Agent-readable comparison

Microsoft Copilot vs Open WebUI

Name: Microsoft Copilot vs Open WebUI: agent-readable comparison
Creator: onAI

Published by onAI. onAI also sells one of the products compared here. Findings about other products link to public sources so you can check them; statements about onAI are marked as stated by onAI.

This comparison has 45 criteria with sourced findings for both products, including 45 that a second agent cross-checked for both. 51 criteria have a sourced finding for at least one product. "Sourced" findings passed publication validation: they are scoped, fresh and cite public resolved sources. "Agent cross-checked" findings also received a separate agent source pass, not necessarily a hands-on test. "Stated by onAI" marks the publisher's own statements about its product (evidence type vendor-statement), which cite no third-party source. Humans approve the rubric, templates and generator; they do not review every finding. No winner is declared. A missing sourced finding is not evidence that a capability is absent.

Microsoft Copilot source checks: 2026-10-21 to 2026-10-26. Website: https://www.microsoft.com/en-us/microsoft-365-copilot
Open WebUI source checks: 2026-10-21 to 2026-10-26. Website: https://openwebui.com
Generated 2026-10-27; next source check due 2026-12-20.

Same facts as Markdown and JSON. Methodology.

Models

MOD-01 Model catalogue and providers

Judgment rule: List each available model by provider and plan, including reasoning, fast and multimodal variants. Record whether the user picks the model, the product routes automatically, or both. A provider counts only if at least one of its current models is selectable on the scoped plan.

Microsoft Copilot

Agent cross-checked Support: partial

Commercial PowerPoint editing offers Auto, ChatGPT and Claude; this is not a catalogue for every Copilot chat or agent.

Availability: generally-available · Delivery: native
Scope: surfaces=Copilot in Microsoft 365 apps and Teams; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Commercial Microsoft Copilot subscription: PowerPoint editing mode only; add_ons=Eligible Microsoft 365/PowerPoint subscription, Commercial Microsoft Copilot subscription, Anthropic subprocessor enabled by the enterprise administrator for Claude; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Scope is commercial PowerPoint editing, with regional/subscription availability limits; no tenant picker or multimodal fixture was observed.
Cowork and Studio roadmap launches are separate experiences and are excluded from this current-model finding.

providers Which model providers are available? [supported]: PowerPoint editing names OpenAI ChatGPT and Anthropic Claude; the enterprise administrator must enable Anthropic before Claude appears. Sources: microsoft-copilot:ms-ppt-model-r2.
current_models Which current models are selectable on this plan? [partial]: This PowerPoint selector names ChatGPT and Claude, without versioned build IDs. GPT-6 Astra/Fable roadmap entries for Cowork/Studio do not establish PowerPoint or standalone Chat availability. Sources: microsoft-copilot:ms-ppt-model-r2.
user_choice Can users pick the model per chat? [supported]: In PowerPoint editing mode, the user chooses Auto, ChatGPT or Claude; the choice resets to Auto after the session. Sources: microsoft-copilot:ms-ppt-model-r2.
auto_routing Does the product route between models automatically, and is the chosen model shown? [partial]: PowerPoint Auto chooses a model; exact routed version and routing rationale are not established by this guide. Sources: microsoft-copilot:ms-ppt-model-r2.
multimodal_input Which models accept images, audio or files? [unknown]: Per-model image/audio/file modalities and a separate plan-specific standalone Chat picker remain unverified after reviewing PowerPoint selection and commercial model documentation.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-ppt-model-r2.

Open WebUI

Agent cross-checked Support: partial

Customers connect local servers and cloud model endpoints and choose models in chat. The available catalog depends on their endpoints and credentials.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; inspected code pinned to v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

providers: Documented routes include OpenAI, Anthropic, Azure OpenAI, Mistral, DeepSeek and gateways such as OpenRouter; models must be enabled in the connected account. No endpoint was exercised.
current_models: Which current models are selectable on this plan? The provider guide contains example model names rather than an observed current endpoint catalog. Automatic routing and a current per-model modality matrix were not verified.
auto_routing: Does the product route between models automatically, and is the chosen model shown? The provider guide contains example model names rather than an observed current endpoint catalog. Automatic routing and a current per-model modality matrix were not verified.
multimodal_input: Vision and file context depend on the chosen model and configured extraction. No model-by-model audio/image acceptance matrix or fixture run was established.

providers Which model providers are available? [partial]: Documented routes include OpenAI, Anthropic, Azure OpenAI, Mistral, DeepSeek and gateways such as OpenRouter; models must be enabled in the connected account. No endpoint was exercised. Sources: open-webui:open-webui:provider, open-webui:open-webui:compat.
current_models Which current models are selectable on this plan? [unknown]: current_models: Which current models are selectable on this plan? The provider guide contains example model names rather than an observed current endpoint catalog. Automatic routing and a current per-model modality matrix were not verified.
user_choice Can users pick the model per chat? [supported]: Users select connected models in the chat selector and can compare several models. Sources: open-webui:open-webui:provider.
auto_routing Does the product route between models automatically, and is the chosen model shown? [unknown]: auto_routing: Does the product route between models automatically, and is the chosen model shown? The provider guide contains example model names rather than an observed current endpoint catalog. Automatic routing and a current per-model modality matrix were not verified.
multimodal_input Which models accept images, audio or files? [partial]: Vision and file context depend on the chosen model and configured extraction. No model-by-model audio/image acceptance matrix or fixture run was established. Sources: open-webui:open-webui:rag, open-webui:open-webui:extraction.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:provider, open-webui:open-webui:compat, open-webui:open-webui:rag, open-webui:open-webui:extraction.

MOD-02 Model freshness

Judgment rule: Measure the days from a provider's general release to availability in the product for the last three major releases from OpenAI, Anthropic and Google (and Mistral where offered). Use dated changelogs or observation. Record deprecation notice for retired models.

Microsoft Copilot

Agent cross-checked Support: partial

Dated release information exists; a comparable three-release lag series remains unverified.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot Chat web app, Microsoft Copilot paid work chat, Copilot in Microsoft 365 apps and Teams, Microsoft Copilot desktop and mobile clients; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Microsoft Copilot Chat with eligible Microsoft 365 subscription; paid Microsoft Copilot add-on where stated; add_ons=Qualifying Microsoft 365 base licence, Purview and SharePoint Advanced Management entitlements where stated, Copilot Credits usage-based billing for Cowork and other metered features where stated; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Unverified parts: release_lag_days, deprecation_notice, version_pinning.

release_lag_days What was the lag for each of the last three major releases, per provider? [unknown]: What was the lag for each of the last three major releases, per provider? Unverified after checking Microsoft release notes and AI at Work Roadmap; exact provider GA dates were not paired with three product release dates per provider.
changelog Is there a dated public model changelog? [supported]: Microsoft publishes dated product release notes and roadmap launches. Sources: microsoft-copilot:ms-release, microsoft-copilot:ms-roadmap.
deprecation_notice How much notice is given before a model is removed? [unknown]: How much notice is given before a model is removed? Unverified after checking Microsoft release notes and AI at Work Roadmap; exact provider GA dates were not paired with three product release dates per provider.
version_pinning Can an admin keep an older model version? [unknown]: Can an admin keep an older model version? Unverified after checking Microsoft release notes and AI at Work Roadmap; exact provider GA dates were not paired with three product release dates per provider.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-release, microsoft-copilot:ms-roadmap.

Open WebUI

Agent cross-checked Support: partial

Dated upstream releases are public. A measured three-release availability lag and model retirement notice remain unknown.

Limitations

release_lag_days: What was the lag for each of the last three major releases, per provider? No matched dates for the last three major provider releases and endpoint availability were collected; no binding model-removal notice period was found in the release and provider guides.
changelog: GitHub release notes are dated and sometimes mention model/protocol changes; they are not a complete provider model availability timeline.
deprecation_notice: How much notice is given before a model is removed? No matched dates for the last three major provider releases and endpoint availability were collected; no binding model-removal notice period was found in the release and provider guides.
version_pinning: An admin can list explicit provider model/deployment IDs and keep a chosen local model. Provider removal still controls remote model availability.

release_lag_days What was the lag for each of the last three major releases, per provider? [unknown]: release_lag_days: What was the lag for each of the last three major releases, per provider? No matched dates for the last three major provider releases and endpoint availability were collected; no binding model-removal notice period was found in the release and provider guides.
changelog Is there a dated public model changelog? [partial]: GitHub release notes are dated and sometimes mention model/protocol changes; they are not a complete provider model availability timeline. Sources: open-webui:open-webui:releases.
deprecation_notice How much notice is given before a model is removed? [unknown]: deprecation_notice: How much notice is given before a model is removed? No matched dates for the last three major provider releases and endpoint availability were collected; no binding model-removal notice period was found in the release and provider guides.
version_pinning Can an admin keep an older model version? [partial]: An admin can list explicit provider model/deployment IDs and keep a chosen local model. Provider removal still controls remote model availability. Sources: open-webui:open-webui:openai, open-webui:open-webui:provider.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:releases, open-webui:open-webui:openai, open-webui:open-webui:provider.

MOD-03 Bring-your-own keys and provider contracts

Judgment rule: Record customer-held API keys, customer cloud accounts (Azure OpenAI, Bedrock, Vertex), and aggregator routes (OpenRouter, LiteLLM) as separate routes. Record what still works without a vendor-provided model, whether prices change with BYO, and documented restrictions. API-key support does not imply support for the customer's own Azure contract.

Microsoft Copilot

No public information found Support: not-published

We found no public information on this. A missing finding is not evidence that the product lacks the capability.

Open WebUI

Agent cross-checked Support: partial

Customer-held keys, Azure deployments and compatible endpoints are documented. The standard software licence does not include provider usage.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; inspected code pinned to v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=Customer provider accounts or separately operated compatible gateway; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

byo_restrictions: Compatibility and tools depend on the provider protocol and model. The sources do not promise identical functionality across all BYO endpoints.

own_api_keys Can the customer use its own provider API keys? [supported]: Administrators supply customer provider keys in Connections. Sources: open-webui:open-webui:openai, open-webui:open-webui:compat.
own_cloud_contract Can it use its own Azure OpenAI, Bedrock or Vertex deployment? [supported]: Azure OpenAI is documented using the customer Azure endpoint, deployment names and API key. Bedrock is also documented through a compatible route; Vertex contract behavior was not separately verified. Sources: open-webui:open-webui:openai, open-webui:open-webui:compat.
custom_endpoint Can an admin add any OpenAI-compatible endpoint? [supported]: Administrators can set an OpenAI-compatible base URL and credentials. Sources: open-webui:open-webui:compat.
byo_pricing Does BYO change the licence price? [supported]: Branding-intact standard use is free; external provider bills and optional Enterprise rights are separate. Sources: open-webui:open-webui:enterprise.
byo_restrictions Which features stop working with BYO? [partial]: Compatibility and tools depend on the provider protocol and model. The sources do not promise identical functionality across all BYO endpoints. Sources: open-webui:open-webui:compat, open-webui:open-webui:models.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:openai, open-webui:open-webui:compat, open-webui:open-webui:enterprise, open-webui:open-webui:models.

MOD-04 Local and self-hosted models

Judgment rule: Record support for models running in the customer's environment (vLLM, Ollama, TGI or similar) and which features work with them: chat, RAG, tools, embeddings. Distinguish a documented, supported route from a generic endpoint that happens to work.

Microsoft Copilot

No public information found Support: not-published

We found no public information on this. A missing finding is not evidence that the product lacks the capability.

Open WebUI

Agent cross-checked Support: partial

Ollama, llama.cpp and vLLM are documented local inference routes; local retrieval requires local embedding and extraction services.

Limitations

feature_parity: Local chat and RAG are possible. Tool reliability depends on model support, and online search, remote providers or cloud OCR require network access. No parity fixture was run.
vendor_hosted_open_models: Does the vendor host open-weight models in EU/CH? No first-party commitment to vendor-operated open-weight inference in EU or Switzerland was established in the deployment and provider guides.

self_hosted_chat Can chat use a customer-hosted model? [supported]: Chat can use customer-operated Ollama, llama.cpp or vLLM endpoints. Sources: open-webui:open-webui:provider.
self_hosted_embeddings Can retrieval use customer-hosted embeddings? [supported]: Retrieval can use local embedding models; the offline guide requires these assets to be downloaded before disconnecting. Sources: open-webui:open-webui:rag, open-webui:open-webui:offline.
feature_parity Which features fail with self-hosted models? [partial]: Local chat and RAG are possible. Tool reliability depends on model support, and online search, remote providers or cloud OCR require network access. No parity fixture was run. Sources: open-webui:open-webui:offline, open-webui:open-webui:memory.
vendor_hosted_open_models Does the vendor host open-weight models in EU/CH? [unknown]: vendor_hosted_open_models: Does the vendor host open-weight models in EU/CH? No first-party commitment to vendor-operated open-weight inference in EU or Switzerland was established in the deployment and provider guides.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:provider, open-webui:open-webui:rag, open-webui:open-webui:offline, open-webui:open-webui:memory.

MOD-05 Model control and usage limits

Judgment rule: Record admin allow-lists per group, default models, restrictions on which models may see which data, and per-user rate or fair-use limits. Test one restriction with two users in different groups. Record limits as enforced stops, warnings or undocumented fair use.

Microsoft Copilot

Agent cross-checked Support: partial

Provider-level access and mode selection are documented; detailed quota and group tests remain open.

Limitations

No two-group model restriction test was performed.

model_allowlist_by_group Can admins limit models per group? [partial]: Admins select No users, All users or specific users/groups for Anthropic; this is provider-level rather than arbitrary per-model policy. Sources: microsoft-copilot:ms-anthropic.
data_bound_models Can admins restrict which models receive connector or knowledge content? [unknown]: Can admins restrict which models receive connector or knowledge content? Unverified after checking Microsoft Copilot privacy, commercial pricing, connector documentation, Agent Builder, and dated release notes on 2026-10-21; no licensed test tenant.
default_model Can admins set the default model? [unknown]: Can admins set the default model? Unverified after checking Microsoft Copilot privacy, commercial pricing, connector documentation, Agent Builder, and dated release notes on 2026-10-21; no licensed test tenant.
user_limits What per-user message or token limits apply, and are they published? [partial]: Chat provides standard access while paid Copilot has priority; numerical chat/token entitlements are not established here. Sources: microsoft-copilot:ms-price-us.
limit_behaviour What happens when a limit is reached? [unknown]: What happens when a limit is reached? Unverified after checking Microsoft Copilot privacy, commercial pricing, connector documentation, Agent Builder, and dated release notes on 2026-10-21; no licensed test tenant.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-anthropic, microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: partial

User/group model grants are documented. Optional custom filters can limit request rates; built-in recurring token/message quotas and monetary budgets remain unverified.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=New extension/locale findings inspected at v0.12.4 / 33c1978d5bad52a31df75ea55143025dfad18d16; earlier accepted documented facts retained; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

data_bound_models: Knowledge attached to a model scopes its retrieval, while user/resource grants control access. This does not establish a hard policy binding each source to an allowed outbound provider.
user_limits: What per-user message or token limits apply, and are they published? No configured quota or bounded two-user enforcement test was run; budget controls remain in progress on the public roadmap.
limit_behaviour: What happens when a limit is reached? No configured quota or bounded two-user enforcement test was run; budget controls remain in progress on the public roadmap.

model_allowlist_by_group Can admins limit models per group? [supported]: Private model grants can be assigned to users and groups. Permissions accumulate, so a second group may grant access. Sources: open-webui:open-webui:groups.
data_bound_models Can admins restrict which models receive connector or knowledge content? [partial]: Knowledge attached to a model scopes its retrieval, while user/resource grants control access. This does not establish a hard policy binding each source to an allowed outbound provider. Sources: open-webui:open-webui:knowledge, open-webui:open-webui:privacy.
default_model Can admins set the default model? [supported]: The groups guide documents default models per group. Sources: open-webui:open-webui:groups.
user_limits What per-user message or token limits apply, and are they published? [partial]: An optional official Filter example implements configurable requests per user per minute. It is customer-installed code with process-local counters, not an enabled recurring message/token allowance or monetary budget. No configured deployment was tested. Sources: open-webui:open-webui:r4-rate-limit-example, open-webui:open-webui:r4-filter-implementation.
limit_behaviour What happens when a limit is reached? [partial]: The optional rate-limit example rejects an inlet request by raising an exception at its per-minute threshold; the inspected backend propagates inlet failures. Distributed enforcement, persistent quota balances and monetary overshoot behavior remain unverified. Sources: open-webui:open-webui:r4-rate-limit-example, open-webui:open-webui:r4-filter-implementation.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: open-webui:open-webui:groups, open-webui:open-webui:knowledge, open-webui:open-webui:privacy, open-webui:open-webui:r4-rate-limit-example, open-webui:open-webui:r4-filter-implementation.

Company knowledge

KNOW-01 Files in chat

Judgment rule: Record supported formats, size and count limits, scanned-PDF OCR, tables and spreadsheets, images inside documents, and whether a file is read in full or retrieved in chunks. Upload the shared fixture set (long German PDF, scanned contract, Excel with formulas, PowerPoint) and record failures.

Microsoft Copilot

Agent cross-checked Support: partial

Documented upload formats and limits are available; fixture fidelity remains untested.

Limitations

Unverified parts: ocr, spreadsheets, full_vs_chunked.

formats Which formats are accepted? [supported]: PDF, DOCX, XLSX, PPTX; PNG/JPEG/PJP/JFIF; TXT/TEXT/JSON/CSV/MD. Sources: microsoft-copilot:ms-upload.
limits What size and count limits apply per file and chat? [supported]: Up to 20 files per conversation and 50 MB per file in the cited all-experiences support article. Sources: microsoft-copilot:ms-upload.
ocr Are scanned PDFs read? [unknown]: Are scanned PDFs read? Unverified after checking File upload in Microsoft Copilot; the long PDF, scanned contract, formula workbook and presentation fixtures were not run.
spreadsheets Are Excel tables read with structure intact? [unknown]: Are Excel tables read with structure intact? Unverified after checking File upload in Microsoft Copilot; the long PDF, scanned contract, formula workbook and presentation fixtures were not run.
full_vs_chunked Is the whole file used or only retrieved parts, and does the user see which? [unknown]: Is the whole file used or only retrieved parts, and does the user see which? Unverified after checking File upload in Microsoft Copilot; the long PDF, scanned contract, formula workbook and presentation fixtures were not run.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-upload.

Open WebUI

Agent cross-checked Support: partial

Documents can be attached and parsed for RAG or full-context injection. Scans depend on extraction configuration; spreadsheet fidelity was not tested.

Limitations

formats: PDF and common text/Office documents are documented; parser choice controls formats. Temporary browser-only extraction has DOCX limitations.
ocr: Scanned PDFs can use a configured OCR-capable engine. No scanned fixture was tested.
spreadsheets: Are Excel tables read with structure intact? The shared Excel/formula, scanned contract and long-document fixtures were not uploaded, so structure preservation and observed failures are unknown.

formats Which formats are accepted? [partial]: PDF and common text/Office documents are documented; parser choice controls formats. Temporary browser-only extraction has DOCX limitations. Sources: open-webui:open-webui:extraction, open-webui:open-webui:rag.
limits What size and count limits apply per file and chat? [supported]: Administrators configure maximum document MB, upload count and allowed extensions with RAG_FILE_MAX_SIZE, RAG_FILE_MAX_COUNT and RAG_ALLOWED_FILE_EXTENSIONS; these are instance settings rather than a universal vendor allowance. Sources: open-webui:open-webui:env.
ocr Are scanned PDFs read? [partial]: Scanned PDFs can use a configured OCR-capable engine. No scanned fixture was tested. Sources: open-webui:open-webui:extraction.
spreadsheets Are Excel tables read with structure intact? [unknown]: spreadsheets: Are Excel tables read with structure intact? The shared Excel/formula, scanned contract and long-document fixtures were not uploaded, so structure preservation and observed failures are unknown.
full_vs_chunked Is the whole file used or only retrieved parts, and does the user see which? [supported]: Users can select focused chunk retrieval or entire-document context; attached model knowledge has mode-specific behavior described in the guide. Sources: open-webui:open-webui:knowledge, open-webui:open-webui:rag.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:extraction, open-webui:open-webui:rag, open-webui:open-webui:env, open-webui:open-webui:knowledge.

KNOW-02 Knowledge bases and shared collections

Judgment rule: Record curated document collections that persist across chats, who can create and share them, size limits, and how they attach to assistants. Distinguish personal, group and organisation-wide scope.

Microsoft Copilot

Agent cross-checked Support: partial

Notebooks persist references and instructions, with plan-dependent reference limits.

Limitations

Read each atomic answer for its plan, access and feature limits.

persistent_collections Can users keep document collections across chats? [supported]: Copilot Notebooks retain selected reference collections. Sources: microsoft-copilot:ms-notebooks.
sharing_scope Can collections be shared with users, groups or the whole organisation? [partial]: Notebooks can be shared for collaborative editing; full user/group/organization sharing matrix was not verified. Sources: microsoft-copilot:ms-notebook-instructions.
size_limits What are the collection limits? [supported]: Chat notebook grounding uses up to 50 references; paid grounding uses up to 300, with broader supported entities. Sources: microsoft-copilot:ms-notebooks.
assistant_binding Can collections be bound to an assistant? [partial]: Agent Builder can bind SharePoint and connector knowledge; independent notebook-to-agent binding was not verified. Sources: microsoft-copilot:ms-builder.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-notebooks, microsoft-copilot:ms-notebook-instructions, microsoft-copilot:ms-builder.

Open WebUI

Agent cross-checked Support: partial

Knowledge bases persist across chats and can attach to a model or conversation, with user/group/public sharing.

Limitations

size_limits: What are the collection limits? No fixed collection capacity was established; limits depend on operator configuration, storage and the selected database.

persistent_collections Can users keep document collections across chats? [supported]: Knowledge bases store reusable document collections across chats. Sources: open-webui:open-webui:knowledge.
sharing_scope Can collections be shared with users, groups or the whole organisation? [supported]: Private knowledge resources can grant read/write access to named users and groups, or be public within the instance. Sources: open-webui:open-webui:groups, open-webui:open-webui:knowledge.
size_limits What are the collection limits? [unknown]: size_limits: What are the collection limits? No fixed collection capacity was established; limits depend on operator configuration, storage and the selected database.
assistant_binding Can collections be bound to an assistant? [supported]: A model preset can bind one or more knowledge bases. Sources: open-webui:open-webui:models, open-webui:open-webui:knowledge.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:knowledge, open-webui:open-webui:groups, open-webui:open-webui:models.

KNOW-03 Enterprise connectors

Judgment rule: List each connector separately with plan, availability and setup owner: SharePoint, OneDrive, Outlook, Teams, Google Drive, Gmail, Confluence, Jira, Notion, Box, Salesforce, ServiceNow, file shares. Record whether the vendor or a third party (or the customer via MCP) provides it, and whether it needs admin consent. A connector listed on a roadmap or partner page is `announced`. An on-prem connector or gateway proves access to local data, not a self-hosted platform (DATA-02).

Microsoft Copilot

Agent cross-checked Support: partial

Paid Copilot grounding supports synced and federated external sources; metered Copilot Chat agents have a narrower route.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat, Copilot in Microsoft 365 apps and Teams; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Paid Microsoft Copilot add-on (Microsoft 365 Copilot in licensing docs), or Microsoft 365 E7; commercial tenant. Synced-data metered Chat agents are a separately identified route, not paid-work-chat parity.; add_ons=Eligible Microsoft 365 base subscription, Paid Microsoft Copilot add-on; called Microsoft 365 Copilot in some source pages, Source-service credentials/subscriptions and Purview entitlements where required; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

This is not a blanket connector entitlement for included Copilot Chat. The licence matrix permits Studio/pay-as-you-go synced data in agents only and excludes federation.
External-service subscriptions/permissions and connector-specific regional rollout remain prerequisites.

microsoft_365 Which M365 sources (SharePoint, OneDrive, Outlook, Teams) are connected? [supported]: Paid Copilot grounds on Microsoft Graph work content. Without that add-on, shared SharePoint/synced-connector data requires an eligible metered agent; ordinary Copilot Chat is not assigned equivalent grounding. Sources: microsoft-copilot:ms-privacy, microsoft-copilot:ms-connector-license-r2.
google_workspace Which Google sources are connected? [partial]: Google Drive is a synced connector for licensed Copilot grounding; the federated list includes Gmail for paid eligible users. Each source requires its own authorization. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2.
atlassian Confluence and Jira? [partial]: Confluence/Jira synced data can ground paid Copilot; their personal self-serve variants are limited preview. Metered agents can use synced data only, not the federated route. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-personal-sync-r2, microsoft-copilot:ms-connector-license-r2.
other_systems Which other business systems? [partial]: Synced examples include Box, Salesforce, ServiceNow, Dynamics365, Workday, Zendesk and SAP; this is the paid-grounding route, with source credentials and individual setup requirements. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-connector-license-r2.
on_prem_sources Can on-prem file shares or databases be connected? [supported]: File-share/SQL/Oracle sources can be indexed by a synced connector/connector agent for paid grounding or separately metered synced-data agents; this does not run Copilot on premises. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-connector-license-r2.
connector_provider Who builds and maintains each connector? [supported]: Microsoft/partner/custom synced connectors coexist. Federation can use Microsoft-published or approved partners, and custom MCP has its own admin setup. All federated querying requires the paid add-on/E7. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-custom-mcp-r2, microsoft-copilot:ms-connector-license-r2.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-privacy, microsoft-copilot:ms-connector-license-r2, microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-personal-sync-r2, microsoft-copilot:ms-custom-mcp-r2.

Open WebUI

Agent cross-checked Support: partial

Native file pickers and the separately operated official oikb companion provide different connector paths, including oikb Teams and Gmail sync. Source permission preservation remains untested.

Availability: generally-available · Delivery: official-integration
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; inspected code pinned to v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=Microsoft/Google application registration for native file pickers, Separately deployed official oikb, Open WebUI 0.9.6+ and a user API key, Source credentials: Teams tenant/client/secret; Gmail Google credentials and the optional gmail extra; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

Teams/Gmail are oikb companion connectors, not native per-user live file pickers.
Operator setup, source credentials and source-specific consent are required; permissions after indexing/revocation were not tested.

microsoft_365 Which M365 sources (SharePoint, OneDrive, Outlook, Teams) are connected? [partial]: Native OneDrive for Business/SharePoint pickers require delegated application permissions and admin consent. Separately, oikb lists SharePoint and Teams; Teams uses TEAMS_TENANT_ID, TEAMS_CLIENT_ID and TEAMS_CLIENT_SECRET. This is a companion sync path. Outlook, exact Teams consent scopes and source-ACL preservation were not verified. Sources: open-webui:open-webui:onedrive, open-webui:open-webui:sync-connectors-r2.
google_workspace Which Google sources are connected? [partial]: The native Drive picker imports selected files. Separately, official oikb lists Google Drive and Gmail using GOOGLE_APPLICATION_CREDENTIALS; Gmail has an optional installation extra. Mailbox delegation/consent scope and continuing source-ACL preservation were not tested. Sources: open-webui:open-webui:rag, open-webui:open-webui:sync-connectors-r2.
atlassian Confluence and Jira? [partial]: Official companion oikb lists Confluence and Jira. Its separate credentials, runtime and source-specific configuration are required; source-permission sync was not verified. Sources: open-webui:open-webui:sync.
other_systems Which other business systems? [partial]: oikb lists GitHub, Notion, Slack and S3 among its sources; these are copied-content integrations rather than native per-user live search. Sources: open-webui:open-webui:sync.
on_prem_sources Can on-prem file shares or databases be connected? [supported]: A local folder can be mirrored using directory sync or the separate oikb tool. Sources: open-webui:open-webui:knowledge, open-webui:open-webui:sync.
connector_provider Who builds and maintains each connector? [supported]: Open WebUI documents the native file pickers and maintains the official, separately installed oikb companion. MCP/OpenAPI connectors depend on their own maintainers and credentials. Sources: open-webui:open-webui:onedrive, open-webui:open-webui:rag, open-webui:open-webui:sync-connectors-r2, open-webui:open-webui:mcp.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:onedrive, open-webui:open-webui:sync-connectors-r2, open-webui:open-webui:rag, open-webui:open-webui:sync, open-webui:open-webui:knowledge, open-webui:open-webui:mcp.

KNOW-04 Permission-aware retrieval

Judgment rule: Using two test users, verify that a restricted document in the fixture tenant is never cited or summarised for the user without access, including after a permission change. Record whether permissions are enforced at query time by the source system, mirrored into an index, or not enforced. Record the propagation delay of a revocation.

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft documents source-permission controls; the required restricted-document test was not run.

Limitations

All positive permission findings use the paid work-grounding route, not included Copilot Chat. Purview/SAM require their applicable entitlements.
No two-user restricted-document or revocation test; connector disable propagation is not proof of source-ACL revocation timing.

source_permissions_respected Are source permissions enforced per user? [supported]: In licensed Copilot work grounding, Graph data is limited to the requesting user's access; this was not tested. Sources: microsoft-copilot:ms-privacy, microsoft-copilot:ms-connector-license-r2.
enforcement_point Does the source system, a mirrored index or nothing enforce them? [supported]: Paid synced grounding filters item ACLs in Graph; paid federated access executes with the authenticated source-user identity. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2.
revocation_delay How quickly does a removed permission take effect? [unknown]: How quickly does a removed permission take effect? Unverified after checking Copilot privacy, connector architecture and Purview DLP; no two-user or permission-revocation fixture.
admin_scope_controls Can admins exclude sites, folders or labels? [supported]: Licensed Copilot deployment guidance documents restricted SharePoint search/SAM; federated access also intersects tenant User access and connector staging. Sources: microsoft-copilot:ms-setup, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2.
sensitivity_labels Are Microsoft Purview or similar labels respected? [supported]: Purview can exclude labelled content from processing through configured DLP rules. Sources: microsoft-copilot:ms-dlp.

Open WebUI

Agent cross-checked Support: partial

Open WebUI knowledge-resource grants are documented. Enforcement of the original enterprise source permissions after copying has not passed the required test.

Limitations

source_permissions_respected: Are source permissions enforced per user? No two-user restricted-document, grant/revoke or Purview-label fixture was run. Knowledge-resource ACLs and file-picker consent do not establish continuing source permission enforcement or revocation delay.
enforcement_point: Open WebUI resource grants govern access to its knowledge bases. Microsoft delegated permission limits the picker at import time; continuing source-system checks for the copied content were not established.
revocation_delay: How quickly does a removed permission take effect? No two-user restricted-document, grant/revoke or Purview-label fixture was run. Knowledge-resource ACLs and file-picker consent do not establish continuing source permission enforcement or revocation delay.
admin_scope_controls: Admins choose knowledge grants and which collections a model uses. Source site/folder/label exclusion and label propagation need connector-specific verification.
sensitivity_labels: Are Microsoft Purview or similar labels respected? No two-user restricted-document, grant/revoke or Purview-label fixture was run. Knowledge-resource ACLs and file-picker consent do not establish continuing source permission enforcement or revocation delay.

source_permissions_respected Are source permissions enforced per user? [unknown]: source_permissions_respected: Are source permissions enforced per user? No two-user restricted-document, grant/revoke or Purview-label fixture was run. Knowledge-resource ACLs and file-picker consent do not establish continuing source permission enforcement or revocation delay.
enforcement_point Does the source system, a mirrored index or nothing enforce them? [partial]: Open WebUI resource grants govern access to its knowledge bases. Microsoft delegated permission limits the picker at import time; continuing source-system checks for the copied content were not established. Sources: open-webui:open-webui:groups, open-webui:open-webui:onedrive.
revocation_delay How quickly does a removed permission take effect? [unknown]: revocation_delay: How quickly does a removed permission take effect? No two-user restricted-document, grant/revoke or Purview-label fixture was run. Knowledge-resource ACLs and file-picker consent do not establish continuing source permission enforcement or revocation delay.
admin_scope_controls Can admins exclude sites, folders or labels? [partial]: Admins choose knowledge grants and which collections a model uses. Source site/folder/label exclusion and label propagation need connector-specific verification. Sources: open-webui:open-webui:knowledge, open-webui:open-webui:groups.
sensitivity_labels Are Microsoft Purview or similar labels respected? [unknown]: sensitivity_labels: Are Microsoft Purview or similar labels respected? No two-user restricted-document, grant/revoke or Purview-label fixture was run. Knowledge-resource ACLs and file-picker consent do not establish continuing source permission enforcement or revocation delay.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:groups, open-webui:open-webui:onedrive, open-webui:open-webui:knowledge.

KNOW-05 Freshness and sync model

Judgment rule: Record live (federated) search versus a copied index, sync interval, deletion propagation, and where the index is stored. Edit and delete one fixture document and record when answers change. A copied index adds storage location to DATA-01.

Microsoft Copilot

Agent cross-checked Support: partial

Both copied Graph indexes and live MCP federation are documented.

Limitations

Copilot Chat without the add-on is not included as a general indexed/federated grounding entitlement.
No edit/delete propagation fixture; self-serve Confluence/Jira remains limited preview.

live_or_indexed Is content searched live or copied into an index? [supported]: Licensed Copilot can ground on synced Graph copies or query federated sources live without a separate external-content index. The licence matrix allows metered Chat agents to use synced data only. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2.
sync_interval How often does an index refresh? [partial]: For the limited-preview personal Confluence/Jira synced route, docs describe roughly15-minute incremental and seven-day full crawls; this is not a general federated or connector SLA. Sources: microsoft-copilot:ms-personal-sync-r2, microsoft-copilot:ms-connector-license-r2.
deletion_propagation How quickly does a deleted document disappear? [unknown]: How quickly does a deleted document disappear? Unverified after checking connector overview and personal-sync documentation; no edit/delete propagation fixture.
index_location Where is indexed content stored? [partial]: Paid synced grounding uses the Microsoft365 tenant Graph cloud index; federation does not copy that external content into an index. A country-level index map remains unverified. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2, microsoft-copilot:ms-personal-sync-r2.

Open WebUI

Agent cross-checked Support: partial

Uploaded knowledge is copied into an operator-selected index. Manual directory sync or a separate daemon updates it.

Limitations

sync_interval: Directory sync runs when invoked; oikb offers scheduled/on-demand synchronization. No universal connector interval or SLA applies.
deletion_propagation: Directory sync removes files missing from the local manifest during cleanup. Elapsed propagation time was not measured.

live_or_indexed Is content searched live or copied into an index? [supported]: Uploaded documents are parsed and indexed; an experimental external-vector-source mode queries a pre-existing customer index without re-ingestion. Sources: open-webui:open-webui:rag, open-webui:open-webui:knowledge.
sync_interval How often does an index refresh? [partial]: Directory sync runs when invoked; oikb offers scheduled/on-demand synchronization. No universal connector interval or SLA applies. Sources: open-webui:open-webui:knowledge, open-webui:open-webui:sync.
deletion_propagation How quickly does a deleted document disappear? [partial]: Directory sync removes files missing from the local manifest during cleanup. Elapsed propagation time was not measured. Sources: open-webui:open-webui:knowledge.
index_location Where is indexed content stored? [supported]: The operator selects the database or external vector source and its deployment location; there is no fixed vendor region for this self-hosted scope. Sources: open-webui:open-webui:rag, open-webui:open-webui:privacy.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:rag, open-webui:open-webui:knowledge, open-webui:open-webui:sync, open-webui:open-webui:privacy.

KNOW-06 Grounding and retrieval quality

Judgment rule: Run the shared question set over the fixture corpus: factual lookups, cross-document questions, German document with an English question, a question with no answer in the corpus. Record citation presence, link accuracy, correct answers and refusals to invent. Disclose model, settings, attempt count and failures. Single runs support a case study, not a ranking.

Microsoft Copilot

Agent cross-checked Support: partial

Source links are documented; retrieval quality and cross-language accuracy remain unmeasured.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Paid Microsoft Copilot/E7 connector-grounded responses only; add_ons=Eligible Microsoft 365 base subscription, Paid Microsoft Copilot add-on; called Microsoft 365 Copilot in some source pages, Source-service credentials/subscriptions and Purview entitlements where required; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Documented citations apply to the licensed connector-grounding route; no equivalent included-Chat entitlement or measured citation accuracy is claimed.
No DE/FR/EN grounding, cross-language, unanswerable-question or restricted-document fixture was run.

citations Are answers linked to specific sources? [supported]: For licensed Copilot connector-grounded responses, Microsoft documents source citations and links to referenced external items. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-connector-license-r2.
citation_accuracy Do the cited passages support the answer? [unknown]: Do the cited passages support the answer? Unverified after checking connector response documentation; no shared DE/FR/EN corpus or answer set was executed.
cross_language Does a question in one language find documents in another? [unknown]: Does a question in one language find documents in another? Unverified after checking connector response documentation; no shared DE/FR/EN corpus or answer set was executed.
no_answer_behaviour Does it say when the corpus has no answer? [unknown]: Does it say when the corpus has no answer? Unverified after checking connector response documentation; no shared DE/FR/EN corpus or answer set was executed.
observed_accuracy How many of the question set were answered correctly? [unknown]: How many of the question set were answered correctly? Unverified after checking connector response documentation; no shared DE/FR/EN corpus or answer set was executed.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-connector-license-r2.

Open WebUI

Agent cross-checked Support: partial

Citations are documented; citation accuracy and multilingual retrieval outcomes are untested.

Limitations

citation_accuracy: Do the cited passages support the answer? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.
cross_language: Does a question in one language find documents in another? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.
no_answer_behaviour: Does it say when the corpus has no answer? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.
observed_accuracy: How many of the question set were answered correctly? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.

citations Are answers linked to specific sources? [supported]: RAG answers can include source references; chunk metadata may add details such as page numbers. Sources: open-webui:open-webui:rag.
citation_accuracy Do the cited passages support the answer? [unknown]: citation_accuracy: Do the cited passages support the answer? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.
cross_language Does a question in one language find documents in another? [unknown]: cross_language: Does a question in one language find documents in another? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.
no_answer_behaviour Does it say when the corpus has no answer? [unknown]: no_answer_behaviour: Does it say when the corpus has no answer? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.
observed_accuracy How many of the question set were answered correctly? [unknown]: observed_accuracy: How many of the question set were answered correctly? The shared DE/FR/EN corpus and factual/no-answer question set were not run. No citation-link accuracy, cross-language result, refusal rate or numerical accuracy is claimed.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:rag.

KNOW-07 Memory and personal context

Judgment rule: Record personal custom instructions, cross-chat memory, project or workspace context, and user controls to view, edit, delete or disable memory. Record whether admins can disable memory organisation-wide.

Microsoft Copilot

Agent cross-checked Support: partial

Saved memory, history-based personalization and instructions have user controls.

Limitations

Unverified parts: admin_memory_controls.
Read each atomic answer for its plan, access and feature limits.

custom_instructions Can users set persistent instructions? [supported]: Users set personal instructions; notebooks have their own instructions. Sources: microsoft-copilot:ms-memory, microsoft-copilot:ms-notebook-instructions.
cross_chat_memory Does the product remember facts across chats? [supported]: Enabled memory stores preferences and can use prior-chat inferences; work insights depend on plan. Sources: microsoft-copilot:ms-memory.
user_memory_controls Can users view, edit and delete memories? [partial]: Users can inspect what Copilot knows, ask it to forget details and use temporary chat. Complete saved-memory editing behavior was not tested. Sources: microsoft-copilot:ms-memory.
admin_memory_controls Can admins turn memory off? [unknown]: Can admins turn memory off? Unverified after checking personalization documentation and Copilot management; organization-wide memory policy behavior not independently established.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-memory, microsoft-copilot:ms-notebook-instructions.

Open WebUI

Agent cross-checked Support: partial

Users can manage persistent memory and admins can disable or group-restrict it.

Limitations

custom_instructions: Model presets provide persistent system instructions and users can save instructions as memory. A separate personal-instructions setting was not inspected here.

custom_instructions Can users set persistent instructions? [partial]: Model presets provide persistent system instructions and users can save instructions as memory. A separate personal-instructions setting was not inspected here. Sources: open-webui:open-webui:models, open-webui:open-webui:memory.
cross_chat_memory Does the product remember facts across chats? [supported]: User-scoped memories carry facts and preferences between conversations. Sources: open-webui:open-webui:memory.
user_memory_controls Can users view, edit and delete memories? [supported]: Settings permits adding, editing and deleting memories. Sources: open-webui:open-webui:memory.
admin_memory_controls Can admins turn memory off? [supported]: Global and per-group switches disable memory access and server-side context use. Sources: open-webui:open-webui:memory.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:models, open-webui:open-webui:memory.

Assistants and agents

AGT-01 Custom assistants

Judgment rule: Record creation of assistants with instructions, model, knowledge and tools; who can create; sharing scope; versioning; and an internal catalogue or directory. Build one HR policy assistant on the fixture and share it with one group. Prompt templates and a prompt library are recorded here.

Microsoft Copilot

Agent cross-checked Support: partial

Agent Builder and the agent catalogue cover shared assistants; external actions need a different authoring route.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat, Microsoft Copilot Chat web app, Copilot Studio extension and agent builder, separate licensing where stated; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Microsoft Copilot Chat with eligible Microsoft 365 subscription; paid Microsoft Copilot add-on where stated; add_ons=Qualifying Microsoft 365 base licence, Purview and SharePoint Advanced Management entitlements where stated, Copilot Credits usage-based billing for Cowork and other metered features where stated; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Read each atomic answer for its plan, access and feature limits.

create_assistants Can users create assistants with instructions, knowledge and tools? [partial]: Agent Builder combines instructions and selected knowledge; external action authoring requires Copilot Studio. Sources: microsoft-copilot:ms-builder.
creator_permissions Can admins limit who creates them? [supported]: Admins control whether users can access Agent Builder. Sources: microsoft-copilot:ms-builder.
sharing_scope Can assistants be shared with users, groups or everyone? [partial]: Agent links can be shared; the complete user/group/organization permission matrix was not checked. Sources: microsoft-copilot:ms-agents.
catalogue Is there an internal assistant directory? [supported]: The app lists prebuilt, shared and organization agents. Sources: microsoft-copilot:ms-agents.
prompt_library Are shared prompt templates available? [supported]: The commercial page links Copilot Prompt Gallery. Sources: microsoft-copilot:ms-price-us.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-builder, microsoft-copilot:ms-agents, microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: supported

Model presets are reusable assistants combining instructions, a base model, knowledge and tools.

create_assistants Can users create assistants with instructions, knowledge and tools? [supported]: The Models workspace creates presets with instructions, knowledge, tools, skills and parameters. Sources: open-webui:open-webui:models.
creator_permissions Can admins limit who creates them? [supported]: Workspace permission toggles control who can create resources. Sources: open-webui:open-webui:permissions.
sharing_scope Can assistants be shared with users, groups or everyone? [supported]: Model grants may target users, groups or public instance visibility. Sources: open-webui:open-webui:groups, open-webui:open-webui:models.
catalogue Is there an internal assistant directory? [supported]: The Models workspace lists available presets and model selectors expose those the user can access. Sources: open-webui:open-webui:models.
prompt_library Are shared prompt templates available? [supported]: Workspace prompt permissions cover creating and sharing reusable prompt resources. Sources: open-webui:open-webui:permissions.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:models, open-webui:open-webui:permissions, open-webui:open-webui:groups.

AGT-02 Tools, actions and MCP

Judgment rule: Record built-in tools, custom actions (OpenAPI), MCP client support (local and remote servers), authentication model per tool (shared service account or per-user OAuth), and admin approval of tools. Verify one external-tool call and its access boundary.

Microsoft Copilot

Agent cross-checked Support: partial

Paid Copilot documents authenticated MCP tools and conditional writes; the October16 detailed guide supersedes the older generic read-only rollout description.

Availability: unknown · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat, Copilot Studio extension and agent builder, separate licensing where stated; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Paid Microsoft Copilot/E7 federated connectors and paid Copilot Agent Builder; Studio is only the separately licensed extension route; add_ons=Eligible Microsoft 365 base subscription, Paid Microsoft Copilot add-on; called Microsoft 365 Copilot in some source pages, Source-service credentials/subscriptions and Purview entitlements where required; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Reconciliation: October6 overview retains read-only/early-October text; October16 detailed federation/setup pages explicitly document writes. The current finding is conditional protocol behavior, with actual tenant write availability unknown.
Researcher has an explicit read-only boundary. No external call, approval or access-boundary fixture was executed.

builtin_tools Which tools are built in? [supported]: Paid experiences include Researcher, Analyst and Facilitator. Sources: microsoft-copilot:ms-price-us.
custom_actions Can admins add API actions? [partial]: Agent Builder directs authored external-action scenarios to Copilot Studio. Separately, paid federated MCP connectors can expose create/update/delete tools where supplied by the publisher. Sources: microsoft-copilot:ms-builder, microsoft-copilot:ms-custom-mcp-r2, microsoft-copilot:ms-federated-r2.
mcp_client Can it use remote MCP servers, and with what admin control? [supported]: Custom federation accepts a remote MCP server with search/fetch/query and optional create/update/delete tools. Federation requires the querying user's paid add-on/E7; Studio/pay-as-you-go alone is insufficient. Sources: microsoft-copilot:ms-custom-mcp-r2, microsoft-copilot:ms-connector-license-r2.
tool_auth Do tools act as the user or as a shared account? [supported]: Federated authenticated tools use OAuth/source-user identity and source permissions. Tenant User access, publisher controls and staged rollout also apply. Sources: microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-custom-mcp-r2.
tool_approval Can admins approve or block tools, and can users confirm actions before they run? [partial]: Where a connector supplies writes, October16 docs require initial explicit approval with per-tool Allow once/conversation/Always allow settings. Researcher remains read-only. The Coming soon label concerns the admin Tools list. Sources: microsoft-copilot:ms-federated-r2.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-builder, microsoft-copilot:ms-custom-mcp-r2, microsoft-copilot:ms-federated-r2, microsoft-copilot:ms-connector-license-r2.

Open WebUI

Agent cross-checked Support: partial

Native/custom tools and MCP are documented. The optional interactive Tool Permissions approval mode is experimental and off by default; automations and channel replies bypass it.

Availability: beta · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=Current Tools/MCP documentation retrieved 2026-10-21; beta availability qualifies the optional experimental approval mode, not all tool integrations; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=Optional separately operated MCP/OpenAPI tool servers or stdio bridge; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

The row uses beta for the experimental approval subfeature; ordinary tool integrations are documented separately.
Approval is opt-in for interactive chats and is bypassed in automations/channel replies; no mandatory side-effect policy was established.

builtin_tools Which tools are built in? [supported]: Knowledge, memory, web and other built-in tool categories are configured per model. Sources: open-webui:open-webui:models.
custom_actions Can admins add API actions? [supported]: Admins can install Python tools or connect OpenAPI tool servers. Sources: open-webui:open-webui:tools.
mcp_client Can it use remote MCP servers, and with what admin control? [supported]: The dedicated current guide documents admin-configured Streamable HTTP MCP. Local stdio requires a separately deployed bridge such as mcpo. Sources: open-webui:open-webui:mcp, open-webui:open-webui:tools.
tool_auth Do tools act as the user or as a shared account? [supported]: Configured modes include bearer credentials and user OAuth/OAuth 2.1; the resulting access depends on the server and granted scopes. Sources: open-webui:open-webui:mcp.
tool_approval Can admins approve or block tools, and can users confirm actions before they run? [partial]: Admins control tool access and may enable experimental Tool Permissions (off by default). Interactive users can select Ask for approval with sequential Allow/Deny prompts; Full access remains the default. Automations and channel replies always use full access. A mandatory policy for every side effect and an external-call boundary fixture were not verified. Sources: open-webui:open-webui:approvals-r2, open-webui:open-webui:groups.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:models, open-webui:open-webui:tools, open-webui:open-webui:mcp, open-webui:open-webui:approvals-r2, open-webui:open-webui:groups.

AGT-03 Web search and deep research

Judgment rule: Record web search on/off control per organisation and group, search provider, citation of web sources, deep or multi-step research, and whether queries leave the residency boundary. Admins of regulated companies often need web search off.

Microsoft Copilot

Agent cross-checked Support: supported

Web search is policy-controlled and uses Bing outside the Microsoft 365 search-query boundary.

web_search Is web search available? [supported]: Chat can ground answers in web search. Sources: microsoft-copilot:ms-chat-privacy.
admin_toggle Can admins disable it per organisation or group? [supported]: Allow web search can target the tenant, groups or users. Sources: microsoft-copilot:ms-manage.
search_provider Which search provider handles queries, and where? [supported]: Bing receives generated queries under separate data-handling terms; those queries are outside EUDB. Sources: microsoft-copilot:ms-chat-privacy.
deep_research Is multi-step research with a report available? [supported]: Researcher is included in paid Copilot; a report fixture was not run. Sources: microsoft-copilot:ms-price-us.
web_citations Are web sources cited? [supported]: Responses include web citations and show generated query details for 24 hours. Sources: microsoft-copilot:ms-chat-privacy.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-chat-privacy, microsoft-copilot:ms-manage, microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: partial

Search and multi-step page research are documented and require an external search provider or local metasearch deployment.

Limitations

search_provider: Provider choice includes external search services and self-operated options. The actual provider region and query processing contract depend on the chosen service.
deep_research: Native function calling can perform repeated search and URL fetching. No bounded research-report task was exercised.

web_search Is web search available? [supported]: Admins configure web search and users can enable it in a chat. Sources: open-webui:open-webui:web.
admin_toggle Can admins disable it per organisation or group? [supported]: Feature permissions grant web search per group; global configuration can turn it off. Sources: open-webui:open-webui:permissions, open-webui:open-webui:web.
search_provider Which search provider handles queries, and where? [partial]: Provider choice includes external search services and self-operated options. The actual provider region and query processing contract depend on the chosen service. Sources: open-webui:open-webui:web, open-webui:open-webui:offline.
deep_research Is multi-step research with a report available? [partial]: Native function calling can perform repeated search and URL fetching. No bounded research-report task was exercised. Sources: open-webui:open-webui:agent-search.
web_citations Are web sources cited? [supported]: Retrieved web sources are exposed as conversation references/citations. Sources: open-webui:open-webui:agent-search.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:web, open-webui:open-webui:permissions, open-webui:open-webui:offline, open-webui:open-webui:agent-search.

AGT-04 Workflows and automation

Judgment rule: Record no-code or low-code workflows, scheduled prompts, triggers from email, forms or business systems, and multi-step chains. Name where they run and who can build them. A shared prompt template is not a workflow.

Microsoft Copilot

Agent cross-checked Support: partial

Paid Copilot schedules prompts; advanced workflow authoring has separate Studio dependencies.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat, Copilot Studio extension and agent builder, separate licensing where stated; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Microsoft Copilot Chat with eligible Microsoft 365 subscription; paid Microsoft Copilot add-on where stated; add_ons=Qualifying Microsoft 365 base licence, Purview and SharePoint Advanced Management entitlements where stated, Copilot Credits usage-based billing for Cowork and other metered features where stated; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Unverified parts: event_triggers.
Read each atomic answer for its plan, access and feature limits.

workflow_builder Is there a workflow or chain builder? [partial]: Agent Builder directs low-code actions and workflows to Copilot Studio. Sources: microsoft-copilot:ms-builder.
scheduled_tasks Can prompts or assistants run on a schedule? [supported]: Paid users can create up to ten scheduled prompts and manage their recurrence. Sources: microsoft-copilot:ms-schedule.
event_triggers Can external events start a workflow? [unknown]: Can external events start a workflow? Unverified after checking scheduled prompt and Agent Builder documentation; external-event trigger availability was not scoped.
builder_audience Is building aimed at business users, IT or developers? [supported]: Agent Builder uses natural-language configuration; Studio is the low-code extension route. Sources: microsoft-copilot:ms-builder.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-builder, microsoft-copilot:ms-schedule.

Open WebUI

Agent cross-checked Support: partial

Recurring prompts execute on the operator’s server. Developer extensions can add chains; a business workflow builder was not established.

Limitations

workflow_builder: Is there a workflow or chain builder? The automation, tool and webhook documentation did not establish a complete business workflow builder or incoming email/form event trigger contract.
event_triggers: Can external events start a workflow? The automation, tool and webhook documentation did not establish a complete business workflow builder or incoming email/form event trigger contract.
builder_audience: Schedules use a user-facing editor; custom Python tools and integrations require technical operators. No general no-code multi-system workflow designer was verified.

workflow_builder Is there a workflow or chain builder? [unknown]: workflow_builder: Is there a workflow or chain builder? The automation, tool and webhook documentation did not establish a complete business workflow builder or incoming email/form event trigger contract.
scheduled_tasks Can prompts or assistants run on a schedule? [supported]: Automations support hourly/daily/weekly/monthly and RRULE schedules, manual runs, pause and execution history. Sources: open-webui:open-webui:automation.
event_triggers Can external events start a workflow? [partial]: A token-validated channel webhook publishes a message-created event that configured Python Event functions can handle. Developers must supply the downstream workflow logic; an incoming email/form connector or no-code multi-system workflow contract was not established. Sources: open-webui:open-webui:r4-incoming-channel-webhook, open-webui:open-webui:r4-event-dispatch.
builder_audience Is building aimed at business users, IT or developers? [partial]: Schedules use a user-facing editor; custom Python tools and integrations require technical operators. No general no-code multi-system workflow designer was verified. Sources: open-webui:open-webui:automation, open-webui:open-webui:tools.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: open-webui:open-webui:automation, open-webui:open-webui:tools, open-webui:open-webui:r4-incoming-channel-webhook, open-webui:open-webui:r4-event-dispatch.

AGT-05 Agentic task execution

Judgment rule: Record an agent mode that plans and carries out multi-step tasks with tools (browser, files, connectors), with visible steps, user confirmation of side effects and stop control. Run one fixture task (gather three documents, draft a summary, propose an email). Record interventions and what ran. A final claim of success is not proof.

Microsoft Copilot

Agent cross-checked Support: partial

Cowork documents multi-step tool execution with visible progress and user controls.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat, Microsoft Copilot desktop and mobile clients; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Paid Microsoft Copilot with Cowork enabled; add_ons=Qualifying Microsoft 365 licence, Enabled usage-based Cowork billing; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Documented behavior only; no three-document/email fixture or interventions were observed.

agent_mode Is there an agent mode for multi-step tasks? [supported]: Cowork handles multi-step work with enabled usage billing and a paid licence. Sources: microsoft-copilot:ms-cowork.
visible_steps Are steps and tool calls shown? [supported]: The interface exposes skill messages and tool steps. Sources: microsoft-copilot:ms-cowork.
side_effect_confirmation Must the user confirm actions with side effects? [supported]: Side effects require approval; users can allow similar actions for the current session. Sources: microsoft-copilot:ms-cowork.
stop_control Can the user stop a running task? [supported]: Users can pause immediately or after the current step, resume or cancel. Sources: microsoft-copilot:ms-cowork.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-cowork.

Open WebUI

Agent cross-checked Support: partial

Native tool calls and optional Open Terminal support agent tasks. Interactive tool approval is experimental and off by default, and never gates scheduled automations or channel replies.

Availability: beta · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=Current Tools/Open Terminal documentation retrieved 2026-10-21; beta availability qualifies optional experimental approvals; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=Optional separately deployed Open Terminal; Terminals orchestration is a separate component with unverified pinned licence terms; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

Beta availability refers to optional experimental approvals; the documented native tool mode is separate.
Automations and channel replies always use full access.
No gather-documents, draft-summary and propose-email fixture or background cancellation test was run.

agent_mode Is there an agent mode for multi-step tasks? [supported]: Tool-capable models can use knowledge and external tools; separately connected Open Terminal adds file and command execution. Sources: open-webui:open-webui:models, open-webui:open-webui:terminal.
visible_steps Are steps and tool calls shown? [supported]: Interactive tool calls display their results and, when experimental Ask for approval is enabled, pending/allowed/denied state. Sources: open-webui:open-webui:approvals-r2.
side_effect_confirmation Must the user confirm actions with side effects? [partial]: Experimental Tool Permissions is disabled by default and users must select Ask for approval. Full access executes immediately; automations and channel replies always bypass approval. The documented control is not a mandatory confirmation policy for every side effect. Sources: open-webui:open-webui:approvals-r2.
stop_control Can the user stop a running task? [partial]: In an interactive reply waiting for approval, Stop finalizes the reply and denies pending calls. This is a pending-call control; cancellation of background tasks and effects already executed was not tested. Sources: open-webui:open-webui:approvals-r2.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:models, open-webui:open-webui:terminal, open-webui:open-webui:approvals-r2.

AGT-06 Programmable access

Judgment rule: Record a public API for chat, assistants and knowledge, SDKs, API authentication, rate limits and whether API use counts against the same governance (audit, budgets, model restrictions). Being an MCP client is different from exposing the product over MCP.

Microsoft Copilot

Agent cross-checked Support: partial

The Chat API and the Work IQ API public preview are separate programmable routes.

Availability: beta · Delivery: native
Scope: surfaces=Microsoft Copilot Chat API preview, Work IQ API public preview, MCP/A2A/REST; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Chat API preview requires the paid Copilot add-on per calling user; Work IQ MCP public-preview prerequisites unverified; add_ons=Eligible Microsoft 365 base subscription, Paid Microsoft Copilot add-on; called Microsoft 365 Copilot in some source pages, Source-service credentials/subscriptions and Purview entitlements where required; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

API preview terms apply. This is a distinct API surface, not included Copilot Chat or an assertion of interactive/API feature parity. No API call was executed.
Work IQ MCP is a roadmap-described public preview; no endpoint or API was invoked.

chat_api Is there an API for chat and assistants? [partial]: The preview text API is included for paid-add-on users; unlicensed users are explicitly excluded. It supports work/web grounding but not code interpreter, graphic art, action skills or long-running tasks. Sources: microsoft-copilot:ms-chat-api-r2.
knowledge_api Can documents be loaded through an API? [partial]: Separately configured synced content can be ingested through Graph connector APIs for licensed grounding; this does not establish a complete workspace knowledge-management API. Sources: microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-connector-license-r2.
api_governance Do audit, budgets and model rules apply to API use? [partial]: The Chat API retains source-permission/compliance boundaries; full budget/audit parity was not independently tested. Sources: microsoft-copilot:ms-chat-api-r2.
mcp_server Does the product expose itself to other agents over MCP? [partial]: Microsoft advertises Work IQ API public preview with MCP, A2A and REST access to work context. Endpoint, authentication and plan details were not verified; this does not make the separate Copilot Chat API an MCP server. Sources: microsoft-copilot:microsoft-copilot:r4-roadmap-work-iq.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:ms-chat-api-r2, microsoft-copilot:ms-connectors-r2, microsoft-copilot:ms-connector-license-r2, microsoft-copilot:microsoft-copilot:r4-roadmap-work-iq.

Open WebUI

Agent cross-checked Support: partial

Authenticated APIs cover chat, models and knowledge ingestion; product RBAC applies to API users.

Limitations

api_governance: API users use their account permissions; optional audit capture can log requests. Enforced spend budgets and full API/UI parity were not demonstrated.
mcp_server: Does the product expose itself to other agents over MCP? No supported native MCP server exposing the whole product was established in the API and MCP-client guides.

chat_api Is there an API for chat and assistants? [supported]: OpenAI-compatible chat completion and model management endpoints accept API keys or session JWTs. Sources: open-webui:open-webui:api.
knowledge_api Can documents be loaded through an API? [supported]: File upload and knowledge attachment are documented APIs. Sources: open-webui:open-webui:api, open-webui:open-webui:knowledge.
api_governance Do audit, budgets and model rules apply to API use? [partial]: API users use their account permissions; optional audit capture can log requests. Enforced spend budgets and full API/UI parity were not demonstrated. Sources: open-webui:open-webui:api, open-webui:open-webui:hardening.
mcp_server Does the product expose itself to other agents over MCP? [unknown]: mcp_server: Does the product expose itself to other agents over MCP? No supported native MCP server exposing the whole product was established in the API and MCP-client guides.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:api, open-webui:open-webui:knowledge, open-webui:open-webui:hardening.

Daily work

WORK-01 Clients and access points

Judgment rule: List web, desktop (Windows, macOS), iOS, Android, mobile browser and browser extension separately. For each, record login with company SSO, feature gaps against web, and MDM/Intune deployability. An installable app is different from a mobile website.

Microsoft Copilot

Agent cross-checked Support: partial

Web and native access are documented, with authoring gaps on mobile.

Limitations

Windows MDM deployment is documented; full mobile deployment/configuration parity was not tested.

web Is a full web client available? [supported]: The browser client is available for paid Copilot and Copilot Chat. Sources: microsoft-copilot:ms-price-us.
desktop_apps Windows and macOS apps? [supported]: Cowork documentation lists Windows and macOS Copilot clients. Sources: microsoft-copilot:ms-cowork.
mobile_apps iOS and Android apps with SSO? [partial]: Cowork lists iPhone and Android apps under the licensed account; mobile SSO was not trialled. Sources: microsoft-copilot:ms-cowork.
browser_extension Is there a browser extension or sidebar? [partial]: Copilot is available in the Edge sidebar; this does not establish a separate third-party browser extension. Sources: microsoft-copilot:ms-chat-usage.
managed_deployment Can IT deploy and configure clients through MDM? [supported]: For Windows, IT can distribute the Copilot executable through Intune, Configuration Manager, Group Policy or another MDM and control automatic installation. EEA, government and channel exclusions apply to automatic installation; full mobile policy parity was not tested. Sources: microsoft-copilot:microsoft-copilot:r4-mdm-deployment.
client_feature_gaps Which features are missing on mobile? [partial]: Agent Builder is unavailable on mobile; other feature differences vary by release. Sources: microsoft-copilot:ms-builder.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-cowork, microsoft-copilot:ms-chat-usage, microsoft-copilot:ms-builder, microsoft-copilot:microsoft-copilot:r4-mdm-deployment.

Open WebUI

Agent cross-checked Support: partial

The web/PWA client is complemented by a separate native Desktop distribution for macOS, Windows and Linux. Desktop is explicitly Early Alpha; SSO/MDM and cross-client parity were not tested.

Availability: beta · Delivery: native
Scope: surfaces=Customer-operated web application and server, Open WebUI Desktop native distribution (Early Alpha); version=Web/PWA documentation retrieved 2026-10-21; Desktop v0.0.20 / 601137c5dec2967cfe173a6bf071fbbb460852be (released 2026-05-06, labelled Early Alpha); plan=Customer-operated web/PWA plus the separately packaged Open WebUI Desktop distribution; production Quick Start recommends Docker or Python; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=Windows, macOS, Linux, iOS (PWA), Android (PWA).

Limitations

Beta availability reflects the Early Alpha desktop distribution; the browser/PWA route is separate.
Native mobile clients, corporate SSO, MDM/Intune deployment and client parity were not tested.

web Is a full web client available? [supported]: The deployed server supplies the full browser client; Quick Start also links the separate desktop distribution. Sources: open-webui:open-webui:desktop-quickstart-r2.
desktop_apps Windows and macOS apps? [partial]: Open WebUI Desktop v0.0.20 provides native macOS (Apple Silicon/Intel), Windows (x64/ARM64) and Linux installers. It can run locally without Docker or connect to an existing server. It is labelled Early Alpha; first launch requires internet. Enterprise SSO and managed rollout were not tested. Sources: open-webui:open-webui:desktop-readme-r2, open-webui:open-webui:desktop-release-r2, open-webui:open-webui:desktop-quickstart-r2.
mobile_apps iOS and Android apps with SSO? [partial]: Android browsers and iOS Safari can install the PWA. Native mobile app-store clients and mobile company-SSO/MDM behavior were not verified. Sources: open-webui:open-webui:pwa-r2.
browser_extension Is there a browser extension or sidebar? [unknown]: browser_extension: Is there a browser extension or sidebar? No first-party managed MDM/Intune deployment policy or Office/browser sidebar extension was established in the client guide.
managed_deployment Can IT deploy and configure clients through MDM? [unknown]: managed_deployment: Can IT deploy and configure clients through MDM? No first-party managed MDM/Intune deployment policy or Office/browser sidebar extension was established in the client guide.
client_feature_gaps Which features are missing on mobile? [partial]: PWA notifications need the app to remain open. Desktop is Early Alpha and Quick Start recommends Docker/Python for production; no desktop/mobile feature-parity or enterprise SSO matrix was verified. Sources: open-webui:open-webui:pwa-r2, open-webui:open-webui:desktop-readme-r2, open-webui:open-webui:desktop-quickstart-r2.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:desktop-quickstart-r2, open-webui:open-webui:desktop-readme-r2, open-webui:open-webui:desktop-release-r2, open-webui:open-webui:pwa-r2.

WORK-02 Office suite and Teams integration

Judgment rule: Record presence inside Word, Excel, PowerPoint, Outlook and Teams (and Google Docs, Gmail), with what the assistant can do in each: read the open document, write into it, act on mail. Record extra licences and admin consent needed. A connector that searches Office files is KNOW-03, not WORK-02.

Microsoft Copilot

Agent cross-checked Support: partial

The paid offering works inside Microsoft 365 apps; Chat has narrower contextual access.

Limitations

Unverified parts: google_workspace_apps.

word_excel_powerpoint Does it work inside Word, Excel and PowerPoint? [supported]: Paid Copilot is integrated in Word, Excel and PowerPoint; Chat open-content interactions are narrower. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-chat-privacy.
outlook Does it work inside Outlook? [supported]: Chat in Outlook can use the user mailbox/calendar and a limited set of accessible files. Sources: microsoft-copilot:ms-chat-privacy.
teams Is there a Teams app or bot? [supported]: Paid Copilot includes Teams; the Chat entry point also appears in Teams. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-chat-usage.
google_workspace_apps Does it work inside Docs, Sheets or Gmail? [unknown]: Does it work inside Docs, Sheets or Gmail? Unverified after checking pricing, Chat organizational-data and deployment documentation; native Google Workspace editing integrations not established.
licence_prerequisites Which licences or consents are needed? [supported]: Paid Copilot requires an eligible M365 base licence; compliance capabilities may need further entitlements. Sources: microsoft-copilot:ms-setup.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-chat-privacy, microsoft-copilot:ms-chat-usage, microsoft-copilot:ms-setup.

Open WebUI

No public information found Support: not-published

We found no public information on this. A missing finding is not evidence that the product lacks the capability.

WORK-03 Translation and writing

Judgment rule: Record document translation preserving layout, the translation engine (LLM or dedicated such as DeepL), glossaries, formality control, supported languages including Swiss German conventions (no ß), and rewriting/proofreading tools. Translate the shared German contract into French and Italian and record layout and glossary results.

Microsoft Copilot

Agent cross-checked Support: partial

Copilot Chat can translate referenced document text and accept tone/audience instructions. Format-preserving Word Translator and SharePoint glossary translation are separately scoped workflows.

Availability: generally-available · Delivery: native
Scope: surfaces=Copilot in Microsoft 365 apps and Teams, Microsoft Copilot paid work chat; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Commercial Microsoft Copilot add-on for Word writing examples; general work-chat prompts where the support guide explicitly applies; add_ons=Eligible Microsoft 365 base subscription, Paid Microsoft Copilot add-on; called Microsoft 365 Copilot in some source pages, Source-service credentials/subscriptions and Purview entitlements where required; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Copilot’s prompted translation does not establish preserved page/table layout or a managed corporate glossary.
Word Translator is a separate base-app command; SharePoint/OneDrive glossary translation is separately metered document processing requiring Azure billing and permissions.
No shared translation/glossary/Swiss-language fixture or complete dedicated-engine specification was verified.

document_translation Can whole documents be translated with formatting kept? [partial]: Copilot Chat documents translation of attached or referenced file content. Microsoft separately documents Word Translator creating a formatted translated copy; that is a Word command, not a Copilot Chat formatting guarantee. No DE-to-FR/IT layout fixture was run. Sources: microsoft-copilot:microsoft-copilot:r5-chat-translation, microsoft-copilot:microsoft-copilot:r5-word-translation-boundary.
translation_engine Which engine translates? [unknown]: Unresolved on 2026-10-26. Re-read https://support.microsoft.com/en-us/microsoft-365-copilot/translate-files-into-another-language-in-microsoft-365-copilot-chat and https://word.cloud.microsoft/create/en/blog/how-to-translate-documents-in-word/ . The latter identifies Word Translator as a separate formatting-preserving command and Copilot as a drafting/rewriting route, but does not specify a dedicated Copilot translation engine/model contract. No engine was inferred from the separate Word/SharePoint services.
glossaries Are company glossaries supported? [unknown]: Unresolved on 2026-10-26. Re-read the Copilot translation support page and https://learn.microsoft.com/en-us/microsoft-365/documentprocessing/translation-glossary?view=o365-worldwide plus https://learn.microsoft.com/en-us/microsoft-365/documentprocessing/syntex-azure-billing?view=o365-worldwide . SharePoint supports glossary files in separately metered document processing; a maintained glossary enforced by Copilot Chat/Word prompts or included with a Copilot seat was not established. No glossary fixture was run.
formality_and_variants Can formality and regional variants (de-CH) be set? [partial]: Official Copilot examples accept tone/style/country and region-specific wording instructions, including refining translated Word content. A deterministic de-CH preset, terminology enforcement and dialect-quality result were not established. Sources: microsoft-copilot:microsoft-copilot:r5-chat-translation, microsoft-copilot:microsoft-copilot:r5-word-translation-boundary.
writing_tools Are dedicated rewrite and proofreading tools available? [partial]: The direct support guide documents drafting from prompts and Word paragraph rewriting; work-data-grounded prompts require the commercial Copilot subscription. Sources: microsoft-copilot:ms-writing-r2.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:ms-writing-r2, microsoft-copilot:microsoft-copilot:r5-chat-translation, microsoft-copilot:microsoft-copilot:r5-word-translation-boundary, microsoft-copilot:microsoft-copilot:r5-sharepoint-translation, microsoft-copilot:microsoft-copilot:r5-sharepoint-glossary, microsoft-copilot:microsoft-copilot:r5-sharepoint-metering.

Open WebUI

Agent cross-checked Support: partial

AI editing is documented in Notes. Dedicated layout-preserving translation and glossary behavior remain unknown.

Limitations

document_translation: Can whole documents be translated with formatting kept? No DE-to-FR/IT contract translation fixture, de-CH/formality acceptance test, company glossary or layout-preserving translator was verified in the Notes and document guides.
translation_engine: Notes sends rewrite requests to the selected model. A dedicated translation service or whole-document translation workflow was not established.
glossaries: Are company glossaries supported? No DE-to-FR/IT contract translation fixture, de-CH/formality acceptance test, company glossary or layout-preserving translator was verified in the Notes and document guides.
formality_and_variants: Can formality and regional variants (de-CH) be set? No DE-to-FR/IT contract translation fixture, de-CH/formality acceptance test, company glossary or layout-preserving translator was verified in the Notes and document guides.

document_translation Can whole documents be translated with formatting kept? [unknown]: document_translation: Can whole documents be translated with formatting kept? No DE-to-FR/IT contract translation fixture, de-CH/formality acceptance test, company glossary or layout-preserving translator was verified in the Notes and document guides.
translation_engine Which engine translates? [partial]: Notes sends rewrite requests to the selected model. A dedicated translation service or whole-document translation workflow was not established. Sources: open-webui:open-webui:notes.
glossaries Are company glossaries supported? [unknown]: glossaries: Are company glossaries supported? No DE-to-FR/IT contract translation fixture, de-CH/formality acceptance test, company glossary or layout-preserving translator was verified in the Notes and document guides.
formality_and_variants Can formality and regional variants (de-CH) be set? [unknown]: formality_and_variants: Can formality and regional variants (de-CH) be set? No DE-to-FR/IT contract translation fixture, de-CH/formality acceptance test, company glossary or layout-preserving translator was verified in the Notes and document guides.
writing_tools Are dedicated rewrite and proofreading tools available? [supported]: The Notes editor supports AI rewriting and improving selected text. Sources: open-webui:open-webui:notes.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:notes.

WORK-04 Image generation and editing

Judgment rule: Record available image models, editing (inpainting, reference images), admin control and per-image cost visibility, and licence or usage terms for generated images.

Microsoft Copilot

Agent cross-checked Support: partial

Image generation and an administrator restriction are documented. General output ownership terms apply; editing and image-model-specific rights remain incomplete.

Limitations

Image editing remains unverified.
Administrator image-generation controls are documented; full image-model-specific output rights remain unverified.

image_generation Can users generate images, with which models? [partial]: Create/image generation appears in Chat and paid offerings; the current image-model mapping was not established. Sources: microsoft-copilot:ms-price-us.
image_editing Can users edit uploaded images? [unknown]: Can users edit uploaded images? Unverified after checking Copilot commercial comparison and release notes; current editing, model-specific cost, image policy and output licence terms not fully retrieved.
admin_control Can admins restrict image generation? [supported]: An authorized administrator can allow or prevent supported image generation under Copilot Settings. Availability depends on the tenant licence, enabled features and rollout; group-level behavior was not tested. Sources: microsoft-copilot:microsoft-copilot:r4-image-admin.
usage_terms What usage rights apply to output? [partial]: The commercial Generative AI Product Terms treat output as Customer Data and state Microsoft does not own it. A complete image-model-specific rights or third-party restriction matrix was not verified. Sources: microsoft-copilot:microsoft-copilot:r4-online-service-terms.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:microsoft-copilot:r4-image-admin, microsoft-copilot:microsoft-copilot:r4-online-service-terms.

Open WebUI

Agent cross-checked Support: partial

Configured image engines generate and edit uploaded images, subject to feature permissions.

Limitations

usage_terms: What usage rights apply to output? Output rights and actual per-image costs depend on the chosen image service and were not established as a single Open WebUI entitlement.

image_generation Can users generate images, with which models? [supported]: OpenAI, Gemini, ComfyUI and AUTOMATIC1111 are documented engine routes; exact models are operator-configured. Sources: open-webui:open-webui:images.
image_editing Can users edit uploaded images? [supported]: The usage guide documents uploaded-image edits and multi-image compositing with an enabled editing engine. Sources: open-webui:open-webui:image-usage.
admin_control Can admins restrict image generation? [supported]: Global image configuration, feature permission and model capability govern availability. Sources: open-webui:open-webui:image-usage.
usage_terms What usage rights apply to output? [unknown]: usage_terms: What usage rights apply to output? Output rights and actual per-image costs depend on the chosen image service and were not established as a single Open WebUI entitlement.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:images, open-webui:open-webui:image-usage.

WORK-05 Voice and meetings

Judgment rule: Record dictation, read-aloud, live voice conversation, meeting transcription and summarisation, supported languages including Swiss German speech, and where audio is processed.

Microsoft Copilot

Agent cross-checked Support: partial

Work-account dictation, read-aloud and live voice are documented with availability limits.

Limitations

Unverified parts: meeting_summaries, swiss_german_speech.
Read each atomic answer for its plan, access and feature limits.

dictation Can users dictate prompts? [supported]: Work/school dictation sends speech to Microsoft for transcription without retaining dictation audio. Sources: microsoft-copilot:ms-voice.
read_aloud Can answers be read aloud? [supported]: Read-aloud uses client-side text-to-speech. Sources: microsoft-copilot:ms-voice.
voice_conversation Is a live voice mode available? [partial]: Live voice is documented for work/school accounts, subject to subscription and region; feedback audio is removed after 48 hours. Sources: microsoft-copilot:ms-voice.
meeting_summaries Are meetings transcribed and summarised? [unknown]: Are meetings transcribed and summarised? Unverified after checking Copilot Voice and work-language pages; meeting transcription prerequisites and Swiss German dialect recognition not tested or established.
swiss_german_speech Is Swiss German speech recognised? [unknown]: Is Swiss German speech recognised? Unverified after checking Copilot Voice and work-language pages; meeting transcription prerequisites and Swiss German dialect recognition not tested or established.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-voice.

Open WebUI

Agent cross-checked Support: partial

Dictation, read-aloud and voice conversation use configured audio services. Swiss German recognition and a meeting workflow were not tested.

Limitations

meeting_summaries: Are meetings transcribed and summarised? No meeting-transcription fixture or Swiss German speech evaluation was run. Audio location depends on the chosen browser, local, Azure or other provider engine.
swiss_german_speech: Is Swiss German speech recognised? No meeting-transcription fixture or Swiss German speech evaluation was run. Audio location depends on the chosen browser, local, Azure or other provider engine.

dictation Can users dictate prompts? [supported]: Audio configuration supports speech-to-text for prompts. Sources: open-webui:open-webui:env.
read_aloud Can answers be read aloud? [supported]: Standard voice reads replies using the configured TTS engine, including browser options. Sources: open-webui:open-webui:voice.
voice_conversation Is a live voice mode available? [supported]: Standard STT/TTS voice mode and separately configured realtime API calls are documented. Sources: open-webui:open-webui:voice.
meeting_summaries Are meetings transcribed and summarised? [unknown]: meeting_summaries: Are meetings transcribed and summarised? No meeting-transcription fixture or Swiss German speech evaluation was run. Audio location depends on the chosen browser, local, Azure or other provider engine.
swiss_german_speech Is Swiss German speech recognised? [unknown]: swiss_german_speech: Is Swiss German speech recognised? No meeting-transcription fixture or Swiss German speech evaluation was run. Audio location depends on the chosen browser, local, Azure or other provider engine.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:env, open-webui:open-webui:voice.

WORK-06 Data analysis and document output

Judgment rule: Record code execution for data analysis, charts, and generation of downloadable Word, Excel, PowerPoint and PDF files. Analyse the fixture Excel and request a PowerPoint summary. Record where code runs and whether files are editable.

Microsoft Copilot

Agent cross-checked Support: partial

Python execution and downloadable Office files are documented.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot paid work chat, Copilot in Microsoft 365 apps and Teams; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Paid Microsoft Copilot with code interpreter/eligible Agent Builder agents; generated Word/Excel/PowerPoint files as documented for Chat; add_ons=Eligible Microsoft 365 base subscription, Paid Microsoft Copilot add-on; called Microsoft 365 Copilot in some source pages, Source-service credentials/subscriptions and Purview entitlements where required; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

No analysis entitlement is inferred for every included-Chat client. Scope uses the paid Copilot code path explicitly named by the security architecture.
No spreadsheet/formula or editable-PowerPoint fixture was run. Notebook instruction sharing is not counted as an output canvas.

data_analysis Can it analyse spreadsheets with executed code? [supported]: In the paid Copilot/eligible agent code-interpreter path, LLM-generated Python runs in isolated Azure VMs with no network traffic. Sources: microsoft-copilot:ms-code-r2.
charts Can it produce charts? [supported]: The same paid code-interpreter path can generate data visualizations. Sources: microsoft-copilot:ms-code-r2.
office_file_output Can it create Word, Excel or PowerPoint files? [supported]: Chat's Word/Excel/PowerPoint agents generate files: Word/Excel download; PowerPoint uses OneDrive when available, otherwise download. Sources: microsoft-copilot:ms-chat-privacy-r2.
canvas_editing Is there a document or canvas editor for iterating on output? [unknown]: Notebook instruction editing does not establish an editor for generated output. Output-canvas behavior remains unverified after checking code-interpreter, file-generation and notebook instruction documentation.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-code-r2, microsoft-copilot:ms-chat-privacy-r2.

Open WebUI

Agent cross-checked Support: partial

Optional Open Terminal runs analysis code and creates artifacts; Notes provides document editing.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; inspected code pinned to v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=Separately operated Open Terminal and document libraries; Enterprise Terminals optional; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

office_file_output: The runtime can process Office files and create downloadable files through code and installed packages. Editable DOCX/XLSX/PPTX output was not verified with the shared fixture.

data_analysis Can it analyse spreadsheets with executed code? [supported]: Open Terminal documents spreadsheet/CSV inspection and code-based data analysis on the separately deployed runtime. Sources: open-webui:open-webui:terminal.
charts Can it produce charts? [supported]: Its data-analysis workflow includes generated charts and report artifacts. Sources: open-webui:open-webui:terminal.
office_file_output Can it create Word, Excel or PowerPoint files? [partial]: The runtime can process Office files and create downloadable files through code and installed packages. Editable DOCX/XLSX/PPTX output was not verified with the shared fixture. Sources: open-webui:open-webui:terminal.
canvas_editing Is there a document or canvas editor for iterating on output? [supported]: Notes offers a rich text and Markdown editor with AI rewrites. Sources: open-webui:open-webui:notes.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:terminal, open-webui:open-webui:notes.

WORK-07 Sharing and team spaces

Judgment rule: Record chat sharing (link, user, group), shared projects or team spaces, channels or group chat with AI, and commenting. Test sharing a chat with a colleague in another group and record what the recipient sees, including knowledge they lack access to.

Microsoft Copilot

Agent cross-checked Support: partial

Shared notebooks and agents are documented; chat-sharing boundaries remain untested.

Limitations

Unverified parts: share_chats, group_chat, share_permission_boundary.

share_chats Can chats be shared inside the organisation? [unknown]: Can chats be shared inside the organisation? Unverified after checking notebook sharing and Agent Builder limitations; no cross-group chat-sharing or group-chat test.
team_spaces Are shared projects or workspaces available? [supported]: Users can collaborate on shared notebooks and share agents. Sources: microsoft-copilot:ms-notebook-instructions, microsoft-copilot:ms-agents.
group_chat Can several people chat together with the AI? [unknown]: Can several people chat together with the AI? Unverified after checking notebook sharing and Agent Builder limitations; no cross-group chat-sharing or group-chat test.
share_permission_boundary Does sharing respect the recipient's access to sources? [unknown]: Does sharing respect the recipient's access to sources? Unverified after checking notebook sharing and Agent Builder limitations; no cross-group chat-sharing or group-chat test.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-notebook-instructions, microsoft-copilot:ms-agents.

Open WebUI

Agent cross-checked Support: partial

Chats, shared resources and multi-person channels are documented. Recipient source-access boundaries were not tested.

Limitations

team_spaces: Groups organize shared models/knowledge and channels organize collaboration. This is not evidence of separate legal-entity tenancy.
share_permission_boundary: Does sharing respect the recipient's access to sources? No colleague-in-another-group chat-sharing fixture was run; transcript sharing may reveal already included content independently of original source access.

share_chats Can chats be shared inside the organisation? [supported]: Chat sharing is a configurable permission and users can manage shared chats. Sources: open-webui:open-webui:permissions, open-webui:open-webui:export.
team_spaces Are shared projects or workspaces available? [partial]: Groups organize shared models/knowledge and channels organize collaboration. This is not evidence of separate legal-entity tenancy. Sources: open-webui:open-webui:groups, open-webui:open-webui:channels.
group_chat Can several people chat together with the AI? [supported]: Channels support multiple members and AI participation. Sources: open-webui:open-webui:channels.
share_permission_boundary Does sharing respect the recipient's access to sources? [unknown]: share_permission_boundary: Does sharing respect the recipient's access to sources? No colleague-in-another-group chat-sharing fixture was run; transcript sharing may reveal already included content independently of original source access.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:permissions, open-webui:open-webui:export, open-webui:open-webui:groups, open-webui:open-webui:channels.

WORK-08 Interface languages and accessibility

Judgment rule: Record UI languages, focusing on German, French, Italian and English, with translation quality observed (complete, partial, machine-translated). Record response language handling and WCAG conformance statements.

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft lists the target European languages; naturalness and conformance remain unchecked.

Limitations

Localization availability is documented; linguistic quality was not observed.

ui_languages Which UI languages are offered? [supported]: Microsoft lists English, German, French and Italian among supported work languages and states localization. Sources: microsoft-copilot:ms-language.
dach_language_quality Are German, French and Italian UIs complete and natural? [unknown]: Are German, French and Italian UIs complete and natural? Unverified after checking supported-language page; no localized UI inspection, admin-language pass or product-specific WCAG report.
accessibility_statement Is there a WCAG conformance statement? [unknown]: Is there a WCAG conformance statement? Unverified after checking supported-language page; no localized UI inspection, admin-language pass or product-specific WCAG report.
admin_ui_languages Is the admin interface available in German? [unknown]: Is the admin interface available in German? Unverified after checking supported-language page; no localized UI inspection, admin-language pass or product-specific WCAG report.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-language.

Open WebUI

Agent cross-checked Support: partial

English, German, French and Italian locales are present in the pinned client. Completeness, naturalness and WCAG conformance are unknown.

Limitations

dach_language_quality: Are German, French and Italian UIs complete and natural? Locale registration is not a UI-quality test. No full German admin-screen walkthrough or WCAG conformance report was reviewed; broader i18n and accessibility remain roadmap topics.
accessibility_statement: Is there a WCAG conformance statement? Locale registration is not a UI-quality test. No full German admin-screen walkthrough or WCAG conformance report was reviewed; broader i18n and accessibility remain roadmap topics.
admin_ui_languages: Is the admin interface available in German? Locale registration is not a UI-quality test. No full German admin-screen walkthrough or WCAG conformance report was reviewed; broader i18n and accessibility remain roadmap topics.

ui_languages Which UI languages are offered? [supported]: The locale registry includes en-US/en-GB, de-DE, fr-FR and it-IT among other languages. Sources: open-webui:open-webui:i18n-pin.
dach_language_quality Are German, French and Italian UIs complete and natural? [unknown]: dach_language_quality: Are German, French and Italian UIs complete and natural? Locale registration is not a UI-quality test. No full German admin-screen walkthrough or WCAG conformance report was reviewed; broader i18n and accessibility remain roadmap topics.
accessibility_statement Is there a WCAG conformance statement? [unknown]: accessibility_statement: Is there a WCAG conformance statement? Locale registration is not a UI-quality test. No full German admin-screen walkthrough or WCAG conformance report was reviewed; broader i18n and accessibility remain roadmap topics.
admin_ui_languages Is the admin interface available in German? [partial]: The pinned German locale includes Admin Panel, user-management and settings labels. Full admin-screen translation coverage and naturalness were not observed; the public roadmap still lists full internationalization as planned. Sources: open-webui:open-webui:r4-german-admin-translations.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: open-webui:open-webui:i18n-pin, open-webui:open-webui:r4-german-admin-translations.

Administration and governance

ADM-01 Single sign-on and authentication

Judgment rule: Record SAML, OIDC, Microsoft Entra ID, Google, LDAP, MFA enforcement, conditional-access compatibility, domain verification and plan restrictions. Test one SSO login on a trial where possible.

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft 365 identity, MFA and conditional-access setup are documented.

Limitations

Unverified parts: domain_capture.
Read each atomic answer for its plan, access and feature limits.

sso_protocols Which SSO protocols and identity providers work? [partial]: Copilot uses Microsoft 365/Entra work accounts; exact application protocol and direct LDAP alternatives were not verified. Sources: microsoft-copilot:ms-price-us.
sso_plan Which plan includes SSO? [supported]: Chat requires an eligible M365 account; paid access adds a Copilot licence. Sources: microsoft-copilot:ms-price-us.
mfa Can MFA be enforced? [supported]: Deployment guidance documents enforcing MFA through Entra policies. Sources: microsoft-copilot:ms-setup.
conditional_access Do Entra conditional-access policies apply? [partial]: Setup guidance documents conditional access, including SharePoint tenant-level policies. Sources: microsoft-copilot:ms-setup.
domain_capture Can the company claim its email domain? [unknown]: Can the company claim its email domain? Unverified after checking Copilot licence and deployment guidance; no trial SSO login or domain-claim test.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-setup.

Open WebUI

Agent cross-checked Support: partial

OAuth/OIDC, trusted-header and directory authentication are documented; standard self-hosting includes configuration access.

Limitations

conditional_access: The privacy guide recommends enforcing MFA, conditional access and device posture at the identity provider. No Entra sign-in fixture was run.
domain_capture: Can the company claim its email domain? Email-domain filtering settings do not establish enterprise domain ownership capture; this was not verified.

sso_protocols Which SSO protocols and identity providers work? [supported]: OAuth/OIDC includes Microsoft, Google and generic providers; trusted-header proxies and LDAP are documented. Direct SAML was not established. Sources: open-webui:open-webui:sso, open-webui:open-webui:roles.
sso_plan Which plan includes SSO? [supported]: The public self-hosted authentication configuration is available under standard use, with no separately listed SSO charge. Sources: open-webui:open-webui:sso, open-webui:open-webui:enterprise.
mfa Can MFA be enforced? [supported]: Admins can enable built-in authenticator-based MFA and choose whether OAuth may bypass it. Sources: open-webui:open-webui:mfa.
conditional_access Do Entra conditional-access policies apply? [partial]: The privacy guide recommends enforcing MFA, conditional access and device posture at the identity provider. No Entra sign-in fixture was run. Sources: open-webui:open-webui:privacy.
domain_capture Can the company claim its email domain? [unknown]: domain_capture: Can the company claim its email domain? Email-domain filtering settings do not establish enterprise domain ownership capture; this was not verified.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:sso, open-webui:open-webui:roles, open-webui:open-webui:enterprise, open-webui:open-webui:mfa, open-webui:open-webui:privacy.

ADM-02 User provisioning and lifecycle

Judgment rule: Record SCIM, just-in-time provisioning, group sync from the identity provider, deprovisioning effects (chats, assistants, knowledge ownership transfer) and licence assignment. Deprovision a test user and record what happens to their content.

Microsoft Copilot

Agent cross-checked Support: partial

Seat assignment is tenant-managed; provisioning and content-transfer details remain open.

Limitations

Unverified parts: scim, group_sync, jit_provisioning, deprovisioning.

scim Is SCIM provisioning supported? [unknown]: Is SCIM provisioning supported? Unverified after checking Microsoft Copilot setup; SCIM/JIT, group provisioning and leaver asset transfer were not separately documented or tested.
group_sync Are identity-provider groups synced? [unknown]: Are identity-provider groups synced? Unverified after checking Microsoft Copilot setup; SCIM/JIT, group provisioning and leaver asset transfer were not separately documented or tested.
jit_provisioning Are users created at first login? [unknown]: Are users created at first login? Unverified after checking Microsoft Copilot setup; SCIM/JIT, group provisioning and leaver asset transfer were not separately documented or tested.
deprovisioning What happens to a removed user's data and shared assets? [unknown]: What happens to a removed user's data and shared assets? Unverified after checking Microsoft Copilot setup; SCIM/JIT, group provisioning and leaver asset transfer were not separately documented or tested.
seat_assignment Can admins assign and reclaim seats? [supported]: M365 administrators assign purchased Copilot licences to users. Sources: microsoft-copilot:ms-setup.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-setup.

Open WebUI

Agent cross-checked Support: partial

SCIM and login-time identity groups are documented; content ownership after removing a user needs further verification.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=SCIM bearer-token authentication rechecked at v0.12.4 / 33c1978d5bad52a31df75ea55143025dfad18d16 and current guide on 2026-10-26; other accepted identity facts retain their own cited versions; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

deprovisioning: SCIM active=false maps ordinary users to pending and disconnects live sessions. Asset transfer and retained shared content were not fixture-tested.
seat_assignment: Administrators control user accounts and roles. Standard use has no paid per-seat licence assignment mechanism to price; Enterprise entitlements were not reviewed.
No user-selectable token-scope control was established from the current SCIM guide or pinned authentication path.

scim Is SCIM provisioning supported? [supported]: SCIM 2.0 provisions/deactivates users and manages groups when enabled through SCIM_ENABLED and authenticated with the configured SCIM_TOKEN bearer token. The documented configuration does not expose user-selectable token scopes. Sources: open-webui:open-webui:r7-scim-bearer-doc, open-webui:open-webui:r7-scim-bearer-code.
group_sync Are identity-provider groups synced? [supported]: OAuth group management syncs claims at sign-in; SCIM also manages memberships. Sources: open-webui:open-webui:sso, open-webui:open-webui:scim.
jit_provisioning Are users created at first login? [supported]: OAuth account creation and optional JIT group creation can be enabled. Sources: open-webui:open-webui:sso.
deprovisioning What happens to a removed user's data and shared assets? [partial]: SCIM active=false maps ordinary users to pending and disconnects live sessions. Asset transfer and retained shared content were not fixture-tested. Sources: open-webui:open-webui:scim.
seat_assignment Can admins assign and reclaim seats? [partial]: Administrators control user accounts and roles. Standard use has no paid per-seat licence assignment mechanism to price; Enterprise entitlements were not reviewed. Sources: open-webui:open-webui:roles, open-webui:open-webui:enterprise.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: open-webui:open-webui:scim, open-webui:open-webui:sso, open-webui:open-webui:roles, open-webui:open-webui:enterprise, open-webui:open-webui:r7-scim-bearer-doc, open-webui:open-webui:r7-scim-bearer-code.

ADM-03 Roles, groups and feature permissions

Judgment rule: Record admin roles, delegated admins, groups, per-feature permissions (web search, image generation, connectors, file upload, agents), separation of subsidiaries or departments, and enforcement. Test one disabled feature for one group.

Microsoft Copilot

Agent cross-checked Support: partial

Administrative roles and selected group-targeted controls are documented.

Limitations

No disabled-feature test with two groups was performed.

admin_roles Which admin roles exist, and can admin rights be delegated? [supported]: M365, SharePoint, Purview and billing functions use distinct administrator roles. Sources: microsoft-copilot:ms-setup, microsoft-copilot:ms-cost-setup.
groups Can permissions be set per group? [supported]: Web-search and Anthropic settings can target groups. Sources: microsoft-copilot:ms-manage, microsoft-copilot:ms-anthropic.
feature_toggles Which features can be switched on or off per group? [partial]: Admins control web search and Agent Builder; Anthropic access has separate user/group controls. Sources: microsoft-copilot:ms-manage, microsoft-copilot:ms-builder, microsoft-copilot:ms-anthropic.
multi_entity Can subsidiaries or departments be separated within one contract? [unknown]: Can subsidiaries or departments be separated within one contract? Unverified after checking Copilot admin controls; complete feature-by-group and subsidiary isolation behavior not tested.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-setup, microsoft-copilot:ms-cost-setup, microsoft-copilot:ms-manage, microsoft-copilot:ms-anthropic, microsoft-copilot:ms-builder.

Open WebUI

Agent cross-checked Support: partial

Roles and additive groups provide feature and resource permissions; separate instances remain the documented stronger trust boundary.

Limitations

admin_roles: Admin, User and Pending are system roles. Admin access can be reduced by product flags, but a least-privilege delegated-admin role matrix was not established.
multi_entity: Groups can organize departments; the privacy guide recommends separate instances/databases/operators for distinct trust boundaries. A multi-entity commercial contract was not reviewed.

admin_roles Which admin roles exist, and can admin rights be delegated? [partial]: Admin, User and Pending are system roles. Admin access can be reduced by product flags, but a least-privilege delegated-admin role matrix was not established. Sources: open-webui:open-webui:roles.
groups Can permissions be set per group? [supported]: User/group resource grants and additive feature permissions are documented. Sources: open-webui:open-webui:groups.
feature_toggles Which features can be switched on or off per group? [supported]: Permissions cover web search, images, files, model creation, tools, knowledge, memories and other features. Sources: open-webui:open-webui:permissions.
multi_entity Can subsidiaries or departments be separated within one contract? [partial]: Groups can organize departments; the privacy guide recommends separate instances/databases/operators for distinct trust boundaries. A multi-entity commercial contract was not reviewed. Sources: open-webui:open-webui:groups, open-webui:open-webui:privacy.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:roles, open-webui:open-webui:groups, open-webui:open-webui:permissions, open-webui:open-webui:privacy.

ADM-04 Usage and adoption analytics

Judgment rule: Record dashboards for active users, usage by feature, model, group and assistant, export, and privacy controls (aggregation, pseudonymisation, works-council-friendly settings). Distinguish aggregate adoption metrics from per-person monitoring.

Microsoft Copilot

Agent cross-checked Support: partial

Chat and paid usage reports are separate and have privacy controls.

Limitations

Read each atomic answer for its plan, access and feature limits.

adoption_dashboard Is there an adoption dashboard? [supported]: Microsoft publishes distinct paid Copilot and unlicensed Chat usage dashboards. Sources: microsoft-copilot:ms-usage, microsoft-copilot:ms-chat-usage.
breakdowns Can usage be broken down by group, model, feature and assistant? [partial]: Reports include application entry points and user activity; complete model/group/assistant breakdowns were not verified. Sources: microsoft-copilot:ms-usage, microsoft-copilot:ms-chat-usage.
export Can usage data be exported? [supported]: The Chat report exports all reported user usage as CSV. Sources: microsoft-copilot:ms-chat-usage.
privacy_modes Can per-person reporting be limited or pseudonymised? [supported]: Identifying user, group and site fields are hidden by default; administrators can change report settings. Sources: microsoft-copilot:ms-usage.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-usage, microsoft-copilot:ms-chat-usage.

Open WebUI

Agent cross-checked Support: partial

Admin analytics provides user/model/group activity and token reports, with API export.

Limitations

breakdowns: User, model and group views are documented. Complete feature/assistant breakdowns were not established.
privacy_modes: Admins can disable analytics and product-level chat access. Pseudonymized reporting was not established; the default user table identifies users.

adoption_dashboard Is there an adoption dashboard? [supported]: The dashboard reports messages, chats, token usage and user activity by date range. Sources: open-webui:open-webui:analytics.
breakdowns Can usage be broken down by group, model, feature and assistant? [partial]: User, model and group views are documented. Complete feature/assistant breakdowns were not established. Sources: open-webui:open-webui:analytics.
export Can usage data be exported? [supported]: Analytics API endpoints can be exported into JSON or external BI tooling. Sources: open-webui:open-webui:analytics.
privacy_modes Can per-person reporting be limited or pseudonymised? [partial]: Admins can disable analytics and product-level chat access. Pseudonymized reporting was not established; the default user table identifies users. Sources: open-webui:open-webui:analytics, open-webui:open-webui:privacy.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:analytics, open-webui:open-webui:privacy.

ADM-05 Spend controls and cost allocation

Judgment rule: Record cost visibility per user, group and cost centre, budgets and their behaviour (alert, block, downgrade model), pooled credits, and chargeback exports. Test a small budget on a trial where possible. Distinguish billed amounts, estimates and unavailable amounts.

Microsoft Copilot

Agent cross-checked Support: partial

Metered-service cost management supports limits; exact stop semantics need verification.

Limitations

Prepaid-credit exhaustion alone can continue into PAYG; it is not itself a hard budget.

cost_visibility Can admins see cost or consumption per user and group? [partial]: The cost dashboard shows credit consumption and billing configuration; complete cost-centre mapping was not verified. Sources: microsoft-copilot:ms-cost-setup.
budgets Can budgets be set per user or group? [supported]: Policies support monthly spending limits and optional per-user limits. Sources: microsoft-copilot:ms-cost-setup.
budget_enforcement Does reaching a budget alert, block or downgrade? [partial]: The setup describes limits on monthly credit spend, but overshoot, timing and enforcement were not tested. Sources: microsoft-copilot:ms-cost-setup.
chargeback Can costs be exported per cost centre? [unknown]: Can costs be exported per cost centre? Unverified after checking Copilot Credits cost management and rate documentation; chargeback exports and enforced-stop timing not established.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-cost-setup.

Open WebUI

Agent cross-checked Support: partial

Token usage supports cost estimation; enforced monetary budgets and cost-centre exports remain unverified.

Limitations

cost_visibility: Analytics exposes provider-reported input/output tokens by user/model/group; billed currency requires multiplying by external provider prices.
budgets: Can budgets be set per user or group? The analytics and roadmap sources were checked. Numeric user/group budgets, block/downgrade behavior and cost-centre chargeback exports were not established; a low-budget test was not run.
budget_enforcement: Does reaching a budget alert, block or downgrade? The analytics and roadmap sources were checked. Numeric user/group budgets, block/downgrade behavior and cost-centre chargeback exports were not established; a low-budget test was not run.
chargeback: Can costs be exported per cost centre? The analytics and roadmap sources were checked. Numeric user/group budgets, block/downgrade behavior and cost-centre chargeback exports were not established; a low-budget test was not run.

cost_visibility Can admins see cost or consumption per user and group? [partial]: Analytics exposes provider-reported input/output tokens by user/model/group; billed currency requires multiplying by external provider prices. Sources: open-webui:open-webui:analytics.
budgets Can budgets be set per user or group? [unknown]: budgets: Can budgets be set per user or group? The analytics and roadmap sources were checked. Numeric user/group budgets, block/downgrade behavior and cost-centre chargeback exports were not established; a low-budget test was not run.
budget_enforcement Does reaching a budget alert, block or downgrade? [unknown]: budget_enforcement: Does reaching a budget alert, block or downgrade? The analytics and roadmap sources were checked. Numeric user/group budgets, block/downgrade behavior and cost-centre chargeback exports were not established; a low-budget test was not run.
chargeback Can costs be exported per cost centre? [unknown]: chargeback: Can costs be exported per cost centre? The analytics and roadmap sources were checked. Numeric user/group budgets, block/downgrade behavior and cost-centre chargeback exports were not established; a low-budget test was not run.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:analytics.

ADM-06 Audit logs and compliance export

Judgment rule: Record which events are logged (logins, admin changes, prompts, responses, file access, connector queries), retention, export or SIEM streaming, and eDiscovery/legal hold. Use the word audit only with a defined retention and integrity model.

Microsoft Copilot

Agent cross-checked Support: partial

Purview provides interaction records and compliance retention, with licence-dependent policies.

Limitations

Compliance copies differ from the visible chat history. No export or hold test was run.

admin_events Are admin and security events logged? [supported]: With auditing enabled, Purview logs Copilot admin changes and user resource/agent metadata. Sources: microsoft-copilot:ms-audit.
content_logging Can prompts and answers be retained for compliance, and is it configurable? [supported]: Prompts/responses are retained in Exchange-backed compliance copies; administrators can apply retention. Sources: microsoft-copilot:ms-retention.
siem_export Can logs stream to a SIEM or be exported? [supported]: Purview supports export of Copilot audit events. Microsoft documents EXO CSV export and Office 365 Management Activity API streaming of CopilotInteraction events to a SIEM; this does not imply full prompt/response content in audit metadata. Sources: microsoft-copilot:microsoft-copilot:r4-audit-export, microsoft-copilot:microsoft-copilot:r4-audit-api.
ediscovery Are eDiscovery and legal hold supported? [supported]: Hidden interaction copies are searchable through eDiscovery and remain subject to holds. Sources: microsoft-copilot:ms-retention.
log_retention How long are logs kept? [partial]: Audit Standard and Premium have distinct retention entitlements; a product-specific integrity and exact retention configuration was not verified. Sources: microsoft-copilot:ms-audit-standard.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:ms-audit, microsoft-copilot:ms-retention, microsoft-copilot:ms-audit-standard, microsoft-copilot:microsoft-copilot:r4-audit-export, microsoft-copilot:microsoft-copilot:r4-audit-api.

Open WebUI

Agent cross-checked Support: partial

Optional request logging can capture metadata or content and stream to operator log infrastructure. It is not a verified immutable compliance archive.

Limitations

ediscovery: Are eDiscovery and legal hold supported? No eDiscovery/legal-hold contract or immutable retention/integrity model was verified.
log_retention: File rotation is configurable and operators own log storage and retention. No universal retention period or tamper-evident archive was established.

admin_events Are admin and security events logged? [supported]: Configured request logging can include authentication and administrative API paths. Sources: open-webui:open-webui:hardening.
content_logging Can prompts and answers be retained for compliance, and is it configurable? [supported]: REQUEST and REQUEST_RESPONSE levels add bodies, subject to path exclusions and a body-size cap; metadata-only capture is also available. Sources: open-webui:open-webui:hardening.
siem_export Can logs stream to a SIEM or be exported? [supported]: File or stdout output can feed an operator-managed log collector. Sources: open-webui:open-webui:hardening.
ediscovery Are eDiscovery and legal hold supported? [unknown]: ediscovery: Are eDiscovery and legal hold supported? No eDiscovery/legal-hold contract or immutable retention/integrity model was verified.
log_retention How long are logs kept? [partial]: File rotation is configurable and operators own log storage and retention. No universal retention period or tamper-evident archive was established. Sources: open-webui:open-webui:hardening, open-webui:open-webui:security.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:hardening, open-webui:open-webui:security.

ADM-07 Data loss prevention and personal data

Judgment rule: Record detection and handling of personal and confidential data before it reaches a model: redaction, masking, blocking, warning. Record integration with Purview, Netskope or similar, and whether filtering runs locally or at a third party. Send a fixture prompt with a Swiss AHV number and IBAN and record the outcome.

Microsoft Copilot

Agent cross-checked Support: partial

Purview can block sensitive prompts when configured; its default policy simulates.

Limitations

No Swiss AHV or IBAN test was performed.

pii_detection Is personal data detected in prompts and files? [supported]: Purview DLP can match selected sensitive information types in prompts. Sources: microsoft-copilot:ms-dlp.
pii_action Is it redacted, masked, blocked or only warned? [supported]: Configured policies prevent prompt processing; the default policy is simulation/alert mode. Sources: microsoft-copilot:ms-dlp, microsoft-copilot:ms-dlp-default.
custom_patterns Can admins add custom patterns or terms? [supported]: The Copilot DLP location supports custom sensitive-information types for prompt blocking. This control is in preview and subject to tenant rollout and licensing; the location does not scan files uploaded directly in prompts. No AHV/IBAN fixture was run. Sources: microsoft-copilot:microsoft-copilot:r4-custom-dlp-types.
dlp_integration Does it integrate with an existing DLP product? [partial]: Microsoft Purview is the documented integration; base subscription entitlements determine available controls. Sources: microsoft-copilot:ms-dlp, microsoft-copilot:ms-setup.
filter_location Where does filtering run? [unknown]: Where does filtering run? Unverified after checking Purview DLP documentation; custom AHV/IBAN patterns, filtering geography and fixture behavior unverified.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:ms-dlp, microsoft-copilot:ms-dlp-default, microsoft-copilot:ms-setup, microsoft-copilot:microsoft-copilot:r4-custom-dlp-types.

Open WebUI

Agent cross-checked Support: partial

Custom request filters provide an extension point for PII policies; a configured detection/redaction product and Swiss fixture result were not established.

Availability: generally-available · Delivery: manual-workaround
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; inspected code pinned to v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

pii_detection: Is personal data detected in prompts and files? The filter framework was reviewed, not a configured PII/DLP deployment. No AHV/IBAN/file fixture, Purview/Netskope connector or default detection coverage was verified.
pii_action: An installed custom Python filter can modify or reject requests before model processing. No built-in AHV/IBAN policy is claimed.
custom_patterns: Custom filter code can implement customer rules; ready-made managed pattern libraries were not verified.
dlp_integration: Does it integrate with an existing DLP product? The filter framework was reviewed, not a configured PII/DLP deployment. No AHV/IBAN/file fixture, Purview/Netskope connector or default detection coverage was verified.

pii_detection Is personal data detected in prompts and files? [unknown]: pii_detection: Is personal data detected in prompts and files? The filter framework was reviewed, not a configured PII/DLP deployment. No AHV/IBAN/file fixture, Purview/Netskope connector or default detection coverage was verified.
pii_action Is it redacted, masked, blocked or only warned? [partial]: An installed custom Python filter can modify or reject requests before model processing. No built-in AHV/IBAN policy is claimed. Sources: open-webui:open-webui:filter.
custom_patterns Can admins add custom patterns or terms? [partial]: Custom filter code can implement customer rules; ready-made managed pattern libraries were not verified. Sources: open-webui:open-webui:filter.
dlp_integration Does it integrate with an existing DLP product? [unknown]: dlp_integration: Does it integrate with an existing DLP product? The filter framework was reviewed, not a configured PII/DLP deployment. No AHV/IBAN/file fixture, Purview/Netskope connector or default detection coverage was verified.
filter_location Where does filtering run? [supported]: Python filters execute in the customer-operated backend unless their implementation calls an external service. Sources: open-webui:open-webui:filter.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:filter.

ADM-08 AI policy and guardrails

Judgment rule: Record organisation-wide system instructions, acceptable-use notices and acknowledgement, content filters, topic restrictions, AI-output labelling, and admin visibility of policy violations. Separate enforced policy from instructions the model is expected to follow.

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft documents safety controls and policy metadata; organization-wide instruction enforcement remains unverified.

Limitations

Unverified parts: org_instructions, usage_notice.
Read each atomic answer for its plan, access and feature limits.

org_instructions Can admins set organisation-wide instructions? [unknown]: Can admins set organisation-wide instructions? Unverified after checking Copilot privacy and audit schemas; organization-wide instructions and mandatory AUP acknowledgement not established.
usage_notice Can users be required to accept a usage policy? [unknown]: Can users be required to accept a usage policy? Unverified after checking Copilot privacy and audit schemas; organization-wide instructions and mandatory AUP acknowledgement not established.
content_filters Are content filters configurable? [partial]: Copilot documents harmful-content and prompt-injection protections; customer configurability was not established. Sources: microsoft-copilot:ms-privacy.
violation_reporting Are policy hits visible to admins? [partial]: Audit resource metadata can include policy restrictions and prompt-injection detection; complete violation coverage was not established. Sources: microsoft-copilot:ms-audit.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-privacy, microsoft-copilot:ms-audit.

Open WebUI

Agent cross-checked Support: partial

Model defaults, prompts, banners and custom filters can express policy. Recorded acceptance and violation reporting remain unknown.

Limitations

org_instructions: Admins can configure model/default system prompts; sources explicitly warn that instructions do not guarantee model behavior.
usage_notice: Banners can display policy text, but a required recorded acknowledgement was not established.
content_filters: Operators can install custom request/response filters. Actual policy enforcement depends on that code and configuration.
violation_reporting: Are policy hits visible to admins? The models, banner and filter guides did not establish an organization-wide violation dashboard or mandatory acceptable-use acknowledgement.

org_instructions Can admins set organisation-wide instructions? [partial]: Admins can configure model/default system prompts; sources explicitly warn that instructions do not guarantee model behavior. Sources: open-webui:open-webui:models, open-webui:open-webui:env.
usage_notice Can users be required to accept a usage policy? [partial]: Banners can display policy text, but a required recorded acknowledgement was not established. Sources: open-webui:open-webui:banners.
content_filters Are content filters configurable? [partial]: Operators can install custom request/response filters. Actual policy enforcement depends on that code and configuration. Sources: open-webui:open-webui:filter.
violation_reporting Are policy hits visible to admins? [unknown]: violation_reporting: Are policy hits visible to admins? The models, banner and filter guides did not establish an organization-wide violation dashboard or mandatory acceptable-use acknowledgement.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:models, open-webui:open-webui:env, open-webui:open-webui:banners, open-webui:open-webui:filter.

Data protection and sovereignty

DATA-01 Hosting location and data residency

Judgment rule: Record country or region separately for chat storage, files and indexes, model inference, backups, logs and telemetry, and support access. Name the cloud provider. Record whether residency is default, a paid option or plan-dependent. "EU data boundary" programmes are recorded with their documented exceptions.

Microsoft Copilot

Agent cross-checked Support: partial

EU/EFTA commitments have separate model, web-search and operational exceptions.

Limitations

Bing web queries are outside EUDB. Anthropic opt-in changes the model-processing scope. No sovereign-cloud claims are made.

storage_region Where are chats, files and indexes stored? [partial]: Microsoft 365 tenant commitments govern interaction storage and OneDrive files; EUDB covers qualifying EU/EFTA configurations, not a universal Swiss-only deployment. Sources: microsoft-copilot:ms-chat-privacy, microsoft-copilot:ms-eudb.
inference_region Where do model calls run, per provider? [partial]: EU traffic has EUDB safeguards; optional Anthropic is excluded from EUDB and in-country processing commitments. Sources: microsoft-copilot:ms-privacy, microsoft-copilot:ms-anthropic.
backups_logs_region Where are backups, logs and telemetry? [partial]: EUDB includes pseudonymized personal system logs subject to limited-transfer exceptions; a separate backup/telemetry country map was not retrieved. Sources: microsoft-copilot:ms-eudb.
support_access_region From where can vendor staff access data? [partial]: EUDB professional-services data is committed at rest; operational transfers remain possible. This does not prove EU-only staff access. Sources: microsoft-copilot:ms-eudb.
swiss_hosting Is Swiss hosting available? [unknown]: Is Swiss hosting available? Unverified after checking Copilot privacy, EUDB and residency documentation; no comprehensive Swiss storage/inference/support matrix.
residency_plan Which plan or option provides residency? [partial]: Chat and paid Copilot use M365 commitments; model and service-specific exceptions must be applied separately. Sources: microsoft-copilot:ms-edp, microsoft-copilot:ms-anthropic.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-chat-privacy, microsoft-copilot:ms-eudb, microsoft-copilot:ms-privacy, microsoft-copilot:ms-anthropic, microsoft-copilot:ms-edp.

Open WebUI

Agent cross-checked Support: partial

The operator chooses data locations; external services can receive prompts or documents independently of where Open WebUI is hosted.

Limitations

backups_logs_region: The operator controls backups and logging locations. A concrete installation and its telemetry/egress were not audited.
support_access_region: Operators and support recipients with host/database access can read data; there is no reviewed geographic enterprise support-access commitment.
swiss_hosting: An organization can deploy the self-hosted stack on Swiss infrastructure. This is not a bundled vendor-managed Swiss service or guaranteed Swiss inference.

storage_region Where are chats, files and indexes stored? [supported]: Chats, files and indexes reside in configured customer storage/database locations. No vendor-chosen region applies to this self-hosted instance. Sources: open-webui:open-webui:privacy.
inference_region Where do model calls run, per provider? [supported]: The selected provider endpoint runs inference; local, private or external endpoints must be scoped separately. Sources: open-webui:open-webui:provider, open-webui:open-webui:privacy.
backups_logs_region Where are backups, logs and telemetry? [partial]: The operator controls backups and logging locations. A concrete installation and its telemetry/egress were not audited. Sources: open-webui:open-webui:privacy.
support_access_region From where can vendor staff access data? [partial]: Operators and support recipients with host/database access can read data; there is no reviewed geographic enterprise support-access commitment. Sources: open-webui:open-webui:privacy.
swiss_hosting Is Swiss hosting available? [partial]: An organization can deploy the self-hosted stack on Swiss infrastructure. This is not a bundled vendor-managed Swiss service or guaranteed Swiss inference. Sources: open-webui:open-webui:privacy, open-webui:open-webui:quickstart.
residency_plan Which plan or option provides residency? [supported]: Self-hosting gives the operator infrastructure placement control under standard use; provider contracts and optional enterprise services are separate. Sources: open-webui:open-webui:privacy, open-webui:open-webui:enterprise.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:privacy, open-webui:open-webui:provider, open-webui:open-webui:quickstart, open-webui:open-webui:enterprise.

DATA-02 Deployment options

Judgment rule: Record multi-tenant SaaS, dedicated single-tenant instance, deployment in the customer's cloud account, on-premise and air-gapped as separate options with plan and availability. Record which features are missing in each mode, who operates it, and the documented seat or contract threshold for each mode, which can differ from the enterprise plan threshold (e.g. dedicated SaaS from 2,000 seats, own cloud from 5,000). A local-network connector or gateway that reaches on-prem data from a vendor-hosted platform is KNOW-03, not on-premise deployment.

Microsoft Copilot

Agent cross-checked Support: partial

The researched offering is Microsoft-operated tenant SaaS; other deployment contracts remain unverified.

Limitations

Unverified parts: dedicated_instance, customer_cloud, on_premise, air_gapped, mode_feature_gaps.

multi_tenant_saas Is a shared SaaS offered? [supported]: Enterprise protection documents isolated customer tenants in Microsoft 365. Sources: microsoft-copilot:ms-edp.
dedicated_instance Is a dedicated single-tenant instance offered, from what size? [unknown]: Is a dedicated single-tenant instance offered, from what size? Unverified after checking Microsoft Copilot commercial plans and architecture; dedicated-instance, customer-cloud, full on-premises and air-gapped offerings and thresholds not established.
customer_cloud Can it run in the customer's own cloud account, from what size? [unknown]: Can it run in the customer's own cloud account, from what size? Unverified after checking Microsoft Copilot commercial plans and architecture; dedicated-instance, customer-cloud, full on-premises and air-gapped offerings and thresholds not established.
on_premise Can the whole platform run on customer infrastructure, from what size? [unknown]: Can the whole platform run on customer infrastructure, from what size? Unverified after checking Microsoft Copilot commercial plans and architecture; dedicated-instance, customer-cloud, full on-premises and air-gapped offerings and thresholds not established.
air_gapped Can it run without internet access? [unknown]: Can it run without internet access? Unverified after checking Microsoft Copilot commercial plans and architecture; dedicated-instance, customer-cloud, full on-premises and air-gapped offerings and thresholds not established.
mode_feature_gaps Which features are missing outside SaaS? [unknown]: Which features are missing outside SaaS? Unverified after checking Microsoft Copilot commercial plans and architecture; dedicated-instance, customer-cloud, full on-premises and air-gapped offerings and thresholds not established.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-edp.

Open WebUI

Agent cross-checked Support: partial

Customer-operated cloud and on-premise installs are documented, with offline operation requiring all dependencies to be local.

Limitations

multi_tenant_saas: Is a shared SaaS offered? A vendor-operated shared SaaS, dedicated managed instance and contractual minimum for managed service were not established in the enterprise and installation sources.
dedicated_instance: Is a dedicated single-tenant instance offered, from what size? A vendor-operated shared SaaS, dedicated managed instance and contractual minimum for managed service were not established in the enterprise and installation sources.

multi_tenant_saas Is a shared SaaS offered? [unknown]: multi_tenant_saas: Is a shared SaaS offered? A vendor-operated shared SaaS, dedicated managed instance and contractual minimum for managed service were not established in the enterprise and installation sources.
dedicated_instance Is a dedicated single-tenant instance offered, from what size? [unknown]: dedicated_instance: Is a dedicated single-tenant instance offered, from what size? A vendor-operated shared SaaS, dedicated managed instance and contractual minimum for managed service were not established in the enterprise and installation sources.
customer_cloud Can it run in the customer's own cloud account, from what size? [supported]: Docker/Python installs can run in customer infrastructure; no standard-use seat minimum is stated. Sources: open-webui:open-webui:quickstart, open-webui:open-webui:enterprise.
on_premise Can the whole platform run on customer infrastructure, from what size? [supported]: The complete application can run on customer servers with local inference/extraction services. Sources: open-webui:open-webui:quickstart, open-webui:open-webui:offline.
air_gapped Can it run without internet access? [supported]: The offline guide describes preparing cached models/assets and local services before disconnecting. Sources: open-webui:open-webui:offline.
mode_feature_gaps Which features are missing outside SaaS? [supported]: External model APIs, internet search, remote extraction and other online tools require network access; they are not made local by self-hosting the UI. Sources: open-webui:open-webui:offline.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:quickstart, open-webui:open-webui:enterprise, open-webui:open-webui:offline.

DATA-03 Training use and provider retention

Judgment rule: Record whether customer content trains vendor or provider models, by plan and default; zero-data-retention arrangements with model providers; abuse-monitoring retention and human review; and the model provider's terms that apply. A "no training" claim on a marketing page is `vendor-claimed` until the contract or DPA says so.

Microsoft Copilot

Agent cross-checked Support: partial

No-training assertions and provider exceptions are recorded separately from customer retention.

Limitations

No-training statements remain vendor assertions pending direct contract verification. Stored tenant chat history is distinct from provider retention.

vendor_training Does the vendor train on customer content? [partial]: Microsoft states commercial prompts, responses and Graph data do not train foundation models; the underlying DPA text was not inspected. Sources: microsoft-copilot:ms-no-training.
provider_training Do model providers train on it under this product's contracts? [partial]: Microsoft makes the same foundation-model statement; separate Data Retention model terms require their own review. Sources: microsoft-copilot:ms-no-training, microsoft-copilot:ms-anthropic.
provider_retention How long do model providers keep prompts, including for abuse monitoring? [partial]: Some Anthropic models explicitly retain data under separate Anthropic terms; ordinary eligible subprocessor models are described differently. No universal retention period is established. Sources: microsoft-copilot:ms-anthropic.
zero_retention Is zero data retention available, and on which plan? [partial]: Eligible Anthropic subprocessor offerings are described as not retaining customer content; this is not zero retention for M365 interactions. Sources: microsoft-copilot:ms-anthropic.
human_review Can provider staff review content? [partial]: Copilot opts out of Azure OpenAI abuse-monitoring human review; Anthropic illegal-content safeguards are separate. Sources: microsoft-copilot:ms-no-training, microsoft-copilot:ms-anthropic.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-no-training, microsoft-copilot:ms-anthropic.

Open WebUI

Agent cross-checked Support: partial

Self-hosting controls the application data path; training and retention obligations depend on the chosen external model contract.

Limitations

vendor_training: The self-hosted data path runs on customer infrastructure; this is architecture evidence, not a reviewed contractual no-training promise covering support or optional services.
provider_training: Do model providers train on it under this product's contracts? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.
provider_retention: How long do model providers keep prompts, including for abuse monitoring? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.
zero_retention: Is zero data retention available, and on which plan? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.
human_review: Can provider staff review content? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.

vendor_training Does the vendor train on customer content? [partial]: The self-hosted data path runs on customer infrastructure; this is architecture evidence, not a reviewed contractual no-training promise covering support or optional services. Sources: open-webui:open-webui:privacy, open-webui:open-webui:offline.
provider_training Do model providers train on it under this product's contracts? [unknown]: provider_training: Do model providers train on it under this product's contracts? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.
provider_retention How long do model providers keep prompts, including for abuse monitoring? [unknown]: provider_retention: How long do model providers keep prompts, including for abuse monitoring? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.
zero_retention Is zero data retention available, and on which plan? [unknown]: zero_retention: Is zero data retention available, and on which plan? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.
human_review Can provider staff review content? [unknown]: human_review: Can provider staff review content? No executed provider agreement, abuse-monitoring retention, zero-retention entitlement or human-review policy was verified for a configured endpoint. Local inference is a separate deployment choice, not a blanket promise for cloud-connected use.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:privacy, open-webui:open-webui:offline.

DATA-04 Retention and deletion

Judgment rule: Record default retention for chats, files, indexes and logs; admin-configured retention; user deletion; deletion after contract end; and deletion confirmation.

Microsoft Copilot

Agent cross-checked Support: partial

Purview governs retained Exchange copies of managed Copilot interactions; uploaded-file repository retention is outside this finding.

Availability: generally-available · Delivery: native
Scope: surfaces=Microsoft Copilot Chat web app, Microsoft Copilot paid work chat; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Managed work/school Microsoft Copilot and Copilot Chat with EDP; Exchange prompt/response copies governed by applicable Purview retention/holds; add_ons=Eligible Microsoft365 tenant, Applicable Purview retention/eDiscovery licensing and configured policies; deployment_mode=multi-tenant-saas; region=Commercial cloud; EU/EFTA tenant scope where stated, including Switzerland; no government-cloud generalisation; os=not specified.

Limitations

Narrowed scope resolves the publication conflict for this finding: Exchange interaction copies are separate from uploaded-file repositories and temporary prompt context.
No universal18-month file-retention promise or immediate-deletion guarantee is made. Full repository/post-termination behavior needs a separate source/tenant check.

default_retention What is retained and for how long by default? [partial]: Prompts/responses are logged in Exchange; retention depends on tenant policies. A universal default duration for uploaded files/indexes is not established and is excluded from this Exchange-interaction scope. Sources: microsoft-copilot:ms-chat-privacy-r2, microsoft-copilot:ms-retention-r2.
admin_retention Can admins set retention periods? [supported]: Purview can retain/delete interaction copies; retention and eDiscovery holds can suspend permanent deletion. Sources: microsoft-copilot:ms-retention-r2.
user_deletion Can users delete their chats and files permanently? [partial]: Removing visible history does not immediately delete retained Exchange copies; retention/hold processing continues asynchronously. Sources: microsoft-copilot:ms-retention-r2.
contract_end_deletion What is deleted at contract end, and when? [unknown]: What is deleted at contract end, and when? Unverified after checking Purview retention and privacy documentation; complete post-termination deletion terms were not retrieved.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-chat-privacy-r2, microsoft-copilot:ms-retention-r2.

Open WebUI

Agent cross-checked Support: partial

Users can remove chats/files subject to permissions, and temporary-chat enforcement can avoid saving new conversations. Complete purge and contract-end schedules remain unverified.

Limitations

default_retention: Normal history persists in the operator’s database; temporary chats reduce saved history. A uniform default duration across chats, files, indexes, logs and backups was not established.
admin_retention: Operators control database and backup retention; enforced temporary-chat permissions stop saving new chats. A general time-based retention scheduler was not established.
user_deletion: Permissions allow chat deletion and file management removes files and related embeddings. Backup purge and irreversible-deletion timing were not verified.
contract_end_deletion: What is deleted at contract end, and when? No enterprise termination deletion deadline or deletion confirmation was reviewed.

default_retention What is retained and for how long by default? [partial]: Normal history persists in the operator’s database; temporary chats reduce saved history. A uniform default duration across chats, files, indexes, logs and backups was not established. Sources: open-webui:open-webui:privacy, open-webui:open-webui:quickstart.
admin_retention Can admins set retention periods? [partial]: Operators control database and backup retention; enforced temporary-chat permissions stop saving new chats. A general time-based retention scheduler was not established. Sources: open-webui:open-webui:privacy.
user_deletion Can users delete their chats and files permanently? [partial]: Permissions allow chat deletion and file management removes files and related embeddings. Backup purge and irreversible-deletion timing were not verified. Sources: open-webui:open-webui:permissions, open-webui:open-webui:rag.
contract_end_deletion What is deleted at contract end, and when? [unknown]: contract_end_deletion: What is deleted at contract end, and when? No enterprise termination deletion deadline or deletion confirmation was reviewed.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:privacy, open-webui:open-webui:quickstart, open-webui:open-webui:permissions, open-webui:open-webui:rag.

DATA-05 Sub-processors and foreign-law exposure

Judgment rule: Record the published sub-processor list with countries, change-notification rules, the vendor's and parent company's jurisdiction, transfer mechanisms (EU-US Data Privacy Framework, Swiss-US DPF, SCCs) and the vendor's documented position on foreign government access requests (e.g. US CLOUD Act). Record facts, not a legal assessment.

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft publishes subprocessor governance and change-notification routes; legal transfer details need direct contract review.

Limitations

Unverified parts: subprocessor_countries, parent_jurisdiction, transfer_mechanism, government_access_policy.
Read each atomic answer for its plan, access and feature limits.

subprocessor_list Is a dated sub-processor list published? [partial]: The AI subprocessor overview links the Online Services Subprocessors List; a dated country-by-country copy was not downloaded. Sources: microsoft-copilot:ms-subprocessors.
subprocessor_countries Which countries do sub-processors operate in? [unknown]: Which countries do sub-processors operate in? Unverified after checking AI subprocessor overview and linked Service Trust Portal; countries, contracting jurisdiction, transfer clauses and government-access policy not retrieved in this pass.
change_notification Are customers notified of sub-processor changes? [partial]: Customers can subscribe to list updates. Exact advance-notice periods were not established. Sources: microsoft-copilot:ms-subprocessors.
parent_jurisdiction Which jurisdiction governs the vendor and its parent? [unknown]: Which jurisdiction governs the vendor and its parent? Unverified after checking AI subprocessor overview and linked Service Trust Portal; countries, contracting jurisdiction, transfer clauses and government-access policy not retrieved in this pass.
transfer_mechanism Which transfer mechanism applies to non-EU/CH processing? [unknown]: Which transfer mechanism applies to non-EU/CH processing? Unverified after checking AI subprocessor overview and linked Service Trust Portal; countries, contracting jurisdiction, transfer clauses and government-access policy not retrieved in this pass.
government_access_policy Is there a published government-access or transparency policy? [unknown]: Is there a published government-access or transparency policy? Unverified after checking AI subprocessor overview and linked Service Trust Portal; countries, contracting jurisdiction, transfer clauses and government-access policy not retrieved in this pass.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-subprocessors.

Open WebUI

No public information found Support: not-published

We found no public information on this. A missing finding is not evidence that the product lacks the capability.

DATA-06 Contracts and regulatory coverage

Judgment rule: Record DPA availability and form (click-through, negotiable), reference to Swiss revDSG and GDPR, governing law and court, EU AI Act documentation (provider or deployer role, transparency materials), and sector-specific materials (FINMA outsourcing, banking secrecy, public sector). No compliance verdict.

Microsoft Copilot

Agent cross-checked Support: partial

Enterprise data protection links a DPA and Product Terms; no regulatory compliance verdict is made.

Limitations

Unverified parts: governing_law, ai_act_materials, sector_materials.
Read each atomic answer for its plan, access and feature limits.

dpa Is a DPA available, and is it negotiable? [partial]: Microsoft says commercial Copilot/Chat are covered by its DPA and Product Terms; negotiability was not verified. Sources: microsoft-copilot:ms-edp.
revdsg_gdpr Does the DPA cover revDSG and GDPR? [partial]: The enterprise protection page names GDPR; Swiss revDSG wording was not inspected. Sources: microsoft-copilot:ms-edp.
governing_law Which law and court govern the contract? [unknown]: Which law and court govern the contract? Unverified after checking Enterprise data protection; the public DPA document index timed out, so law/court, AI Act and sector clauses remain unverified.
ai_act_materials Is EU AI Act documentation provided? [unknown]: Is EU AI Act documentation provided? Unverified after checking Enterprise data protection; the public DPA document index timed out, so law/court, AI Act and sector clauses remain unverified.
sector_materials Are FINMA or other sector materials provided? [unknown]: Are FINMA or other sector materials provided? Unverified after checking Enterprise data protection; the public DPA document index timed out, so law/court, AI Act and sector clauses remain unverified.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-edp.

Open WebUI

No public information found Support: not-published

We found no public information on this. A missing finding is not evidence that the product lacks the capability.

DATA-07 Certifications and attestations

Judgment rule: Record each certificate or report separately: ISO 27001, 27017, 27018, 27701, 42001; SOC 2 Type I/II with period; BSI C5; TISAX; national schemes. Record issuer, scope (which product and entity), validity and access route. A cloud provider's certificate does not certify the product.

Microsoft Copilot

Agent cross-checked Support: partial

BSI’s public registry verifies Microsoft 365 ISMS/privacy certificates with validity through July 28, 2027. A Copilot-specific certificate schedule and current SOC/C5 reports remain unverified.

Limitations

Registry verification covers the named Microsoft 365 ISMS/privacy scope; the issuer entries do not separately enumerate Copilot.
No restricted Service Trust Portal document, Copilot ISO 42001 certificate schedule, current SOC 2 audit period or C5 report was inspected.
Vendor-listed ISO 42001 scope is distinguished from issuer-verified ISO 27001/27701 metadata.

iso_27001 ISO 27001 with scope and validity? [partial]: BSI registry entry IS 552878 verifies Microsoft Corporation’s Microsoft 365 services ISMS against ISO/IEC 27001:2022, effective July 29, 2024 through July 28, 2027, under a February 14, 2024 applicability statement. Microsoft places Copilot under Microsoft 365 compliance commitments; the issuer entry does not separately enumerate Copilot, so exact app-scope verification remains incomplete. Sources: microsoft-copilot:microsoft-copilot:r5-bsi-iso27001, microsoft-copilot:microsoft-copilot:r5-copilot-compliance-boundary.
soc2 SOC 2 type, period and covered service? [unknown]: Unresolved on 2026-10-26. Searched https://servicetrust.microsoft.com/ViewPage/HomePageV2 and its public search index, https://learn.microsoft.com/en-us/compliance/regulatory/offering-soc-2 and BSI’s Microsoft certificate directory. STP retrieval returned a JavaScript shell; indexed report/bridge-letter titles are not an inspected auditor opinion, audit period or Copilot-specific system description. No authenticated report was accessed.
c5 BSI C5 attestation? [unknown]: Unresolved on 2026-10-26. Searched https://servicetrust.microsoft.com/ViewPage/HomePageV2 and its public report index plus https://learn.microsoft.com/en-us/compliance/regulatory/offering-soc-2 . Microsoft describes C5 controls in Office 365 SOC reporting, but a current C5 report and exact Copilot service scope/period were not retrieved; no Azure-only attestation was transferred to Copilot.
other_certifications Which other certificates (27701, 42001, TISAX)? [partial]: BSI PM 741035 verifies Microsoft 365 services’ processor privacy-management scope against ISO/IEC 27701:2019, effective July 29, 2024 through July 28, 2027. Microsoft’s public ISO 42001 page names Copilot/Chat, but its product-specific certificate issuer/validity were not obtained. No TISAX evidence or separately enumerated Copilot 27701 scope was verified. Sources: microsoft-copilot:microsoft-copilot:r5-bsi-iso27701, microsoft-copilot:microsoft-copilot:r5-iso42001-scope.
report_access How can customers obtain reports? [supported]: Customers use the Microsoft Service Trust Portal for audit reports. Some downloads require an Entra organizational cloud-services account and acceptance of a compliance-material NDA. No restricted document was accessed in this research. Sources: microsoft-copilot:microsoft-copilot:r4-report-access.
pentest Are independent penetration test summaries available? [partial]: STP documents a Pen Test and Security Assessments category for third-party attestations. No Copilot-specific assessment scope, date or summary was downloaded. Sources: microsoft-copilot:microsoft-copilot:r4-report-access.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:microsoft-copilot:r4-report-access, microsoft-copilot:microsoft-copilot:r5-bsi-iso27001, microsoft-copilot:microsoft-copilot:r5-bsi-iso27701, microsoft-copilot:microsoft-copilot:r5-copilot-compliance-boundary, microsoft-copilot:microsoft-copilot:r5-iso42001-scope.

Open WebUI

No public information found Support: not-published

We found no public information on this. A missing finding is not evidence that the product lacks the capability.

DATA-08 Encryption and key control

Judgment rule: Record encryption at rest and in transit, customer-managed keys (BYOK/HYOK), key location, and private networking (private link, IP allow-lists, VPN).

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft documents encryption and tenant separation; key-control coverage varies by component.

Limitations

Unverified parts: private_networking.
Read each atomic answer for its plan, access and feature limits.

encryption_at_rest Is data encrypted at rest? [supported]: Enterprise protection documents encryption at rest and in transit. Sources: microsoft-copilot:ms-edp.
customer_managed_keys Can the customer manage or hold the keys? [partial]: Agent Builder explicitly does not support customer-managed keys; this does not establish the key policy of every M365 workload. Sources: microsoft-copilot:ms-builder.
private_networking Is private connectivity or IP restriction available? [unknown]: Is private connectivity or IP restriction available? Unverified after checking enterprise data protection and Agent Builder limitations; private networking/IP restrictions and complete key-location matrix not established.
tenant_isolation How are customers separated in shared SaaS? [supported]: Microsoft documents separation of customer tenants; isolation was not tested. Sources: microsoft-copilot:ms-edp.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-edp, microsoft-copilot:ms-builder.

Open WebUI

Agent cross-checked Support: partial

Encryption and private networking are operator responsibilities; product flags do not remove host-operator access.

Limitations

encryption_at_rest: The privacy guide recommends encrypted PostgreSQL volumes/backups or encrypted SQLite filesystems. SQLCipher is explicitly unsupported since v0.9.0. It is not automatic application-level encryption of all content.
customer_managed_keys: The customer can operate infrastructure encryption keys. A product HYOK/key-escrow protocol was not established.
tenant_isolation: How are customers separated in shared SaaS? Shared vendor SaaS tenant isolation was not established for the scoped customer-operated product.

encryption_at_rest Is data encrypted at rest? [partial]: The privacy guide recommends encrypted PostgreSQL volumes/backups or encrypted SQLite filesystems. SQLCipher is explicitly unsupported since v0.9.0. It is not automatic application-level encryption of all content. Sources: open-webui:open-webui:privacy.
customer_managed_keys Can the customer manage or hold the keys? [partial]: The customer can operate infrastructure encryption keys. A product HYOK/key-escrow protocol was not established. Sources: open-webui:open-webui:privacy.
private_networking Is private connectivity or IP restriction available? [supported]: The application and local services can run inside customer networks and disconnected environments; TLS/reverse-proxy setup remains operator work. Sources: open-webui:open-webui:privacy, open-webui:open-webui:offline.
tenant_isolation How are customers separated in shared SaaS? [unknown]: tenant_isolation: How are customers separated in shared SaaS? Shared vendor SaaS tenant isolation was not established for the scoped customer-operated product.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:privacy, open-webui:open-webui:offline.

DATA-09 Professional secrecy

Judgment rule: For professional secrecy holders (Berufsgeheimnisträger: lawyers, doctors, auditors, tax advisers) under § 203 StGB (DE) and Art. 321 StGB (CH), record whether the vendor signs a contractual secrecy undertaking or a § 203 agreement that binds its staff and its sub-processors; whether this comes as a dedicated offering or a paid add-on, and on which plan; who can access content in plain text (vendor staff, sub-processors, model providers); and the documentation provided. A DPA or a no-training clause alone is not a secrecy undertaking. Banking secrecy and FINMA outsourcing belong to DATA-06, not here. Record contract facts, not a legal assessment.

Microsoft Copilot

Agent cross-checked Support: partial

Commercial data protection and model-specific access safeguards are documented; a scoped professional-secrecy undertaking was not verified.

Availability: unknown · Delivery: unknown
Scope: surfaces=Microsoft Copilot Chat web app, Microsoft Copilot paid work chat, Copilot in Microsoft 365 apps and Teams, Microsoft Copilot desktop and mobile clients; version=Continuously updated commercial service, retrieved 2026-10-21; plan=Microsoft Copilot Chat with eligible Microsoft 365 subscription; paid Microsoft Copilot add-on where stated; add_ons=Qualifying Microsoft 365 base licence, Purview and SharePoint Advanced Management entitlements where stated, Copilot Credits usage-based billing for Cowork and other metered features where stated; deployment_mode=multi-tenant-saas; region=German §203 StGB and Swiss Art.321 StGB use cases; existing hosting, support and provider-location exceptions still apply.; os=not specified.

Limitations

General confidentiality, a DPA and no-training commitments do not establish a professional-secrecy undertaking. No vendor/sales contact or agreement signing was performed.
No legal compliance verdict; unknown does not mean the offering is unavailable.

secrecy_undertaking Does the vendor sign a secrecy undertaking or § 203 StGB / Art. 321 StGB agreement covering its own staff? [unknown]: Does the vendor sign a secrecy undertaking or § 203 StGB / Art. 321 StGB agreement covering its own staff? Unverified after checking commercial Copilot/Chat enterprise-data-protection, privacy, EU Data Boundary and Anthropic processing pages, plus official-domain searches for professional secrecy, §203 and Art.321. The Microsoft-hosted German data-secrecy amendment PDF redirected to login, so its current text, Copilot plan coverage, subprocessor obligations, signatures, price and Swiss applicability were not verified.
subprocessor_coverage Does the undertaking extend to its sub-processors, and is that documented? [unknown]: Does the undertaking extend to its sub-processors, and is that documented? Unverified after checking commercial Copilot/Chat enterprise-data-protection, privacy, EU Data Boundary and Anthropic processing pages, plus official-domain searches for professional secrecy, §203 and Art.321. The Microsoft-hosted German data-secrecy amendment PDF redirected to login, so its current text, Copilot plan coverage, subprocessor obligations, signatures, price and Swiss applicability were not verified.
secrecy_offering Is it a dedicated offering or add-on, and on which plan? [unknown]: Is it a dedicated offering or add-on, and on which plan? Unverified after checking commercial Copilot/Chat enterprise-data-protection, privacy, EU Data Boundary and Anthropic processing pages, plus official-domain searches for professional secrecy, §203 and Art.321. The Microsoft-hosted German data-secrecy amendment PDF redirected to login, so its current text, Copilot plan coverage, subprocessor obligations, signatures, price and Swiss applicability were not verified.
content_access Who can access content in plain text: vendor staff, sub-processors, model providers? [partial]: Microsoft documents Azure OpenAI abuse-monitoring human-review exclusion and distinguishes optional Anthropic subprocessor models from models under separate retention terms. This does not establish a complete staff/subprocessor plain-text access matrix or a §203/Art.321 restriction. Sources: microsoft-copilot:ms-no-training, microsoft-copilot:ms-anthropic, microsoft-copilot:ms-eudb.
secrecy_documentation Is the offering publicly documented (contract template, data-flow description, professional-body guidance)? [unknown]: Is the offering publicly documented (contract template, data-flow description, professional-body guidance)? Unverified after checking commercial Copilot/Chat enterprise-data-protection, privacy, EU Data Boundary and Anthropic processing pages, plus official-domain searches for professional secrecy, §203 and Art.321. The Microsoft-hosted German data-secrecy amendment PDF redirected to login, so its current text, Copilot plan coverage, subprocessor obligations, signatures, price and Swiss applicability were not verified.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-no-training, microsoft-copilot:ms-anthropic, microsoft-copilot:ms-eudb.

Open WebUI

Agent cross-checked Support: partial

The self-hosted content-access boundary is documented. A vendor secrecy undertaking under § 203 StGB or Art. 321 StGB, its staff/sub-processor coverage and any plan-specific offering remain unverified.

Availability: unknown · Delivery: unknown
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; standard self-hosted server and separately described Enterprise support; plan=Standard branded self-hosted use; Enterprise licensing/support checked separately, with no professional-secrecy contract or add-on verified; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected application/model infrastructure; no DE/CH secrecy-contract variant or vendor/support access jurisdiction verified; os=not specified.

Limitations

The secrecy undertaking, sub-processor coverage, offering and professional-secrecy-specific documentation remain unknown.
content_access: A concrete deployment, support-access grant, sub-processor permissions and model-provider staff access were not audited.
Technical data controls, a DPA, privacy wording and no-training statements do not establish the requested contractual undertaking. No legal compliance assessment is made.

secrecy_undertaking Does the vendor sign a secrecy undertaking or § 203 StGB / Art. 321 StGB agreement covering its own staff? [unknown]: The public Enterprise, support, security and law-firm pages did not establish a signed or signable professional-secrecy undertaking binding Open WebUI staff. No § 203 StGB / Art. 321 StGB agreement was obtained; informational security guidance is not recorded as one. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:secrecy-support.
subprocessor_coverage Does the undertaking extend to its sub-processors, and is that documented? [unknown]: No professional-secrecy undertaking or annex identifying covered sub-processors and their secrecy obligations was found in the reviewed public materials. Customer-selected hosting, model and support arrangements need their own document review.
secrecy_offering Is it a dedicated offering or add-on, and on which plan? [unknown]: Enterprise licensing and advisory support are documented, but their public descriptions did not establish a professional-secrecy package, paid add-on, eligible plan or contractual scope. No sales contact was made. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:secrecy-support.
content_access Who can access content in plain text: vendor staff, sub-processors, model providers? [partial]: For self-hosted AI chats, Open WebUI documents the running application, live-query database administrators, host/backup operators and configured external model providers as part of the content-access boundary. Admin UI restrictions and at-rest encryption do not exclude those operators. The law-firm page says self-hosted data is not sent to Open WebUI as a managed service; vendor support grants, sub-processor staff permissions and provider human access were not verified for a concrete deployment. Sources: open-webui:open-webui:secrecy-access, open-webui:open-webui:secrecy-legal.
secrecy_documentation Is the offering publicly documented (contract template, data-flow description, professional-body guidance)? [unknown]: The law-firm page provides general deployment/privacy guidance and links US ABA materials. No product-scoped DE/CH secrecy contract template, staff/sub-processor annex or professional-body confirmation was located in the reviewed public pages or targeted searches. Sources: open-webui:open-webui:secrecy-legal.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:secrecy-support, open-webui:open-webui:secrecy-access, open-webui:open-webui:secrecy-legal.

Commercials and vendor

VEN-01 Pricing model and list prices

Judgment rule: Record pricing unit (per seat, per active user, usage-based, platform fee, hybrid), list prices per plan in original currency with date, included usage and credits, add-on prices (connectors, agents, image generation) and overage rates. Cite public prices or dated quotes. Per-seat versus usage is a fact, not a quality judgment.

Microsoft Copilot

Agent cross-checked Support: partial

Pricing combines seat licensing with usage-based extensions and base-suite prerequisites.

Limitations

Read each atomic answer for its plan, access and feature limits.

pricing_unit What is the pricing unit? [supported]: Paid Copilot is a per-user add-on; Chat is included with eligible M365 and some extensions are metered. Sources: microsoft-copilot:ms-price-us.
list_prices What are list prices per plan, with date and currency? [supported]: Retrieved 2026-10-21: US USD 30/user/month billed annually; Germany EUR 26/user/month billed annually, excluding VAT. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-price-de.
included_usage What usage is included? [partial]: Paid users have included qualifying assistive-agent usage; exact limits and exclusions depend on the scenario. Sources: microsoft-copilot:ms-credit-rates.
add_ons Which features cost extra? [supported]: Qualifying M365 licensing is separate; Cowork is metered and compliance tools can need further entitlements. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-setup.
overage What do usage beyond limits and premium models cost? [partial]: Credits have feature-dependent rates; prepaid exhaustion may continue into PAYG. Currency-per-credit and full premium-model rate mapping were not retrieved. Sources: microsoft-copilot:ms-credit-rates, microsoft-copilot:ms-cost-setup.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-us, microsoft-copilot:ms-price-de, microsoft-copilot:ms-credit-rates, microsoft-copilot:ms-setup, microsoft-copilot:ms-cost-setup.

Open WebUI

Agent cross-checked Support: partial

Branding-intact standard use is free; Enterprise and external infrastructure/model services cost separately.

Limitations

list_prices: Standard internal use is listed as Free on 2026-10-21. No numeric Enterprise tariff was published in the reviewed offer.
add_ons: Branding changes outside licence exceptions and enterprise-exclusive offerings such as Terminals require Enterprise rights; service rates were not established.
overage: External providers charge under their own accounts; no universal Open WebUI inference overage tariff applies to standard self-hosting.

pricing_unit What is the pricing unit? [supported]: Standard software use has no per-seat fee with original branding intact. Enterprise rights/support are separately licensed. Sources: open-webui:open-webui:enterprise.
list_prices What are list prices per plan, with date and currency? [partial]: Standard internal use is listed as Free on 2026-10-21. No numeric Enterprise tariff was published in the reviewed offer. Sources: open-webui:open-webui:enterprise.
included_usage What usage is included? [supported]: A software licence does not supply model inference or hosting; customers configure those services. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:provider.
add_ons Which features cost extra? [partial]: Branding changes outside licence exceptions and enterprise-exclusive offerings such as Terminals require Enterprise rights; service rates were not established. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:terms.
overage What do usage beyond limits and premium models cost? [partial]: External providers charge under their own accounts; no universal Open WebUI inference overage tariff applies to standard self-hosting. Sources: open-webui:open-webui:provider, open-webui:open-webui:enterprise.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:provider, open-webui:open-webui:terms.

VEN-02 Scenario cost

Judgment rule: Price three workloads for 12 months: 200, 1,000 and 5,000 users with a disclosed light/regular/power usage mix, in CHF and EUR excluding VAT. Include licences, platform fees, add-ons, model usage and, for self-hosted options, a stated operating assumption. Separate fixed, variable, included and unknown costs. No invented discounts.

Microsoft Copilot

Agent cross-checked Support: partial

A reproducible licence-only scenario is available; full rollout cost remains open.

Limitations

Shared assumptions v1.3; ECB 2026-10-20 EUR 1 = USD 1.1215 = CHF 0.9237. The stated mix is a research assumption, not an observed workload or entitlement.
Full totals remain baseline + unknown because additional licences, workload capacity, optional support and deployment costs were not priced.

cost_200 Year-one cost at 200 users? [partial]: From EUR 62400.00 + unknown, or CHF 57638.88 + unknown, for 12 months excluding VAT. Licence-only incremental add-on baseline at EUR 26/user/month; eligible M365 licences assumed already owned. ALM-14 shared cost assumptions v1.4, 2026-10-21: 60% light at 100, 30% regular at 400, 10% power at 1,500 messages/user/month; 3,000 input and 600 output tokens/message where usage is billed separately. No metered agent/Cowork usage or discounts assumed; included-capacity sufficiency is unverified. Sources: microsoft-copilot:ms-price-de, microsoft-copilot:fx-20261020.
cost_1000 Year-one cost at 1,000 users? [partial]: From EUR 312000.00 + unknown, or CHF 288194.40 + unknown, for 12 months excluding VAT. Licence-only incremental add-on baseline at EUR 26/user/month; eligible M365 licences assumed already owned. ALM-14 shared cost assumptions v1.4, 2026-10-21: 60% light at 100, 30% regular at 400, 10% power at 1,500 messages/user/month; 3,000 input and 600 output tokens/message where usage is billed separately. No metered agent/Cowork usage or discounts assumed; included-capacity sufficiency is unverified. Sources: microsoft-copilot:ms-price-de, microsoft-copilot:fx-20261020.
cost_5000 Year-one cost at 5,000 users? [partial]: From EUR 1560000.00 + unknown, or CHF 1440972.00 + unknown, for 12 months excluding VAT. Licence-only incremental add-on baseline at EUR 26/user/month; eligible M365 licences assumed already owned. ALM-14 shared cost assumptions v1.4, 2026-10-21: 60% light at 100, 30% regular at 400, 10% power at 1,500 messages/user/month; 3,000 input and 600 output tokens/message where usage is billed separately. No metered agent/Cowork usage or discounts assumed; included-capacity sufficiency is unverified. Sources: microsoft-copilot:ms-price-de, microsoft-copilot:fx-20261020.
variable_share Which part depends on usage? [partial]: Cowork and uncovered agent/credit usage add variable charges. No model/task tariff is substituted where the product does not publish the required rate. Sources: microsoft-copilot:ms-price-us.
unknown_parts Which costs could not be priced? [partial]: Base-suite renewal costs, metered workload, usage headroom, implementation and optional compliance/support charges remain unpriced. Sources: microsoft-copilot:ms-price-us.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-de, microsoft-copilot:fx-20261020, microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: partial

ALM-14 shared cost assumptions v1.4, 2026-10-21: zero standard licence plus a disclosed Swiss infrastructure/operations and direct-BYO-model budget. Annual CHF/EUR figures are floors plus named unknown costs.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server; version=Public documentation retrieved 2026-10-21; inspected code pinned to v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; plan=Standard self-hosted with original branding intact; Enterprise only where explicitly stated; add_ons=Analyst-selected direct OpenAI API proxy, not a bundled model, Assumed operations staffing; optional commercial services excluded; deployment_mode=customer-cloud; region=Azure Switzerland North for the reference application infrastructure; standard OpenAI API inference has no Swiss/EU residency assumption; os=not specified.

Limitations

ALM-14 shared cost assumptions v1.4, 2026-10-21 are analyst inputs, not vendor sizing or an uptime promise.
The budget is a floor because named infrastructure and service costs are unpriced.

cost_200 Year-one cost at 200 users? [partial]: ALM-14 shared cost assumptions v1.4, 2026-10-21. 200 users, 12 months excluding VAT: from CHF 34778.28 / EUR 37651.06 plus unpriced items. Includes zero standard-software licence, reference infrastructure EUR 4749.26, operations CHF 30000.00, and BYO model usage USD 475.20. This is an assumption-based budget floor, not a vendor quote or validated capacity plan. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:cost-vm, open-webui:open-webui:cost-pg, open-webui:open-webui:cost-fx, open-webui:open-webui:cost-model, open-webui:open-webui:cost-effort.
cost_1000 Year-one cost at 1,000 users? [partial]: ALM-14 shared cost assumptions v1.4, 2026-10-21. 1,000 users, 12 months excluding VAT: from CHF 88600.40 / EUR 95919.02 plus unpriced items. Includes zero standard-software licence, reference infrastructure EUR 12605.23, operations CHF 75000.00, and BYO model usage USD 2376.00. This is an assumption-based budget floor, not a vendor quote or validated capacity plan. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:cost-vm, open-webui:open-webui:cost-pg, open-webui:open-webui:cost-fx, open-webui:open-webui:cost-model, open-webui:open-webui:cost-effort.
cost_5000 Year-one cost at 5,000 users? [partial]: ALM-14 shared cost assumptions v1.4, 2026-10-21. 5,000 users, 12 months excluding VAT: from CHF 189541.24 / EUR 205197.83 plus unpriced items. Includes zero standard-software licence, reference infrastructure EUR 32214.49, operations CHF 150000.00, and BYO model usage USD 11880.00. This is an assumption-based budget floor, not a vendor quote or validated capacity plan. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:cost-vm, open-webui:open-webui:cost-pg, open-webui:open-webui:cost-fx, open-webui:open-webui:cost-model, open-webui:open-webui:cost-effort.
variable_share Which part depends on usage? [partial]: Shared mix is 60% light at 100, 30% regular at 400 and 10% power at 1,500 messages/user/month, or 330 weighted messages. Each message is 3,000 input and 600 output tokens. Direct BYO proxy is gpt-6-luna, reasoning effort none, Standard short-context uncached rates USD 0.10/0.50 per million input/output tokens. It costs USD 2.376/user/year before optional tools, embedding, caching or regional processing. This proxy is an analyst assumption, not the product default. Sources: open-webui:open-webui:cost-model, open-webui:open-webui:cost-effort.
unknown_parts Which costs could not be priced? [partial]: Unpriced additions are file/object storage beyond the assumed 500 GB PostgreSQL storage, VM OS/data disks, backup excess, egress/load balancers, Redis or additional database services, high availability, embeddings, OCR, search, audio/images, integration work and optional commercial services. Open WebUI Enterprise, branding rights outside standard exceptions and Terminals production licences are quote-only. The shared VM/PG sizes have not been load-tested and do not replace each product’s documented runtime dependencies. Sources: open-webui:open-webui:cost-vm, open-webui:open-webui:cost-pg, open-webui:open-webui:enterprise.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:cost-vm, open-webui:open-webui:cost-pg, open-webui:open-webui:cost-fx, open-webui:open-webui:cost-model, open-webui:open-webui:cost-effort.

VEN-03 Evaluation access

Judgment rule: Distinguish free tier, self-serve trial, sales-led pilot, paid proof of concept and open-source self-install. Record card requirement, duration, seat limit, and which features (SSO, connectors, admin) the trial includes. Map which shared scenarios can be run without sales approval.

Microsoft Copilot

Agent cross-checked Support: partial

Eligible M365 users can evaluate Copilot Chat directly; paid pilot terms remain unverified.

Limitations

Unverified parts: sales_gate.
Read each atomic answer for its plan, access and feature limits.

free_tier Is there a free tier for business use? [supported]: Chat has no incremental charge for eligible M365 work accounts, with enterprise protections. Sources: microsoft-copilot:ms-price-us.
self_serve_trial Is a self-serve business trial available? [partial]: The enterprise page offers Chat access as the evaluation path; a timed paid add-on trial was not established. Sources: microsoft-copilot:ms-price-us.
trial_scope Do trials include SSO, connectors and admin features? [partial]: Chat includes enterprise protection and agent management, but full paid work grounding and other enterprise scenarios need their prerequisites. Sources: microsoft-copilot:ms-price-us.
sales_gate Does meaningful evaluation require sales contact? [unknown]: Does meaningful evaluation require sales contact? Unverified after checking enterprise pricing FAQ; no signup, card check or enterprise trial was performed.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: partial

Standard self-installation permits evaluation without sales contact; Enterprise rights and services have a separate sales path.

Limitations

self_serve_trial: Docker/Python self-installation is available without a licence payment or trial clock; it is an install path rather than a vendor-operated business trial.
sales_gate: Standard self-install evaluation is possible without sales. Enterprise licensing is offered to registered entities via the sales path.

free_tier Is there a free tier for business use? [supported]: The current enterprise page permits free standard use with branding intact, including organizations. Sources: open-webui:open-webui:enterprise.
self_serve_trial Is a self-serve business trial available? [partial]: Docker/Python self-installation is available without a licence payment or trial clock; it is an install path rather than a vendor-operated business trial. Sources: open-webui:open-webui:quickstart, open-webui:open-webui:enterprise.
trial_scope Do trials include SSO, connectors and admin features? [supported]: Self-hosted authentication, administration and knowledge features can be configured for evaluation with the customer’s own infrastructure and credentials. Sources: open-webui:open-webui:quickstart, open-webui:open-webui:sso, open-webui:open-webui:knowledge.
sales_gate Does meaningful evaluation require sales contact? [partial]: Standard self-install evaluation is possible without sales. Enterprise licensing is offered to registered entities via the sales path. Sources: open-webui:open-webui:enterprise.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:enterprise, open-webui:open-webui:quickstart, open-webui:open-webui:sso, open-webui:open-webui:knowledge.

VEN-04 Contract terms and pricing transparency

Judgment rule: Record minimum seats or commitment, contract length, monthly versus annual billing, price-change rules, cancellation and downgrade terms, and invoicing in CHF/EUR. Classify pricing as transparent, partially specified, quote-only or unknown, naming the missing fields. Quote-only pricing is a disclosed constraint.

Microsoft Copilot

Agent cross-checked Support: partial

Public seat prices are visible; procurement and cancellation details remain partly specified.

Limitations

Unverified parts: minimum_commitment, cancellation, local_invoicing.
Read each atomic answer for its plan, access and feature limits.

minimum_commitment What seat or spend minimum applies? [unknown]: What seat or spend minimum applies? Unverified after checking enterprise price cards and FAQ; seat minimums, downgrade/cancellation rules and contracting-entity currency terms not retrieved.
contract_length What contract lengths are offered? [supported]: The quoted add-on price uses annual auto-renewing subscription billing. Sources: microsoft-copilot:ms-price-de.
cancellation How can the contract be cancelled or reduced? [unknown]: How can the contract be cancelled or reduced? Unverified after checking enterprise price cards and FAQ; seat minimums, downgrade/cancellation rules and contracting-entity currency terms not retrieved.
local_invoicing Can it be invoiced in CHF or EUR from a European entity? [unknown]: Can it be invoiced in CHF or EUR from a European entity? Unverified after checking enterprise price cards and FAQ; seat minimums, downgrade/cancellation rules and contracting-entity currency terms not retrieved.
transparency_class Is pricing transparent, partial, quote-only or unknown? [partial]: Partially specified: list seat prices exist, while base licensing, metered services and negotiated terms change total cost. Sources: microsoft-copilot:ms-price-de, microsoft-copilot:ms-price-us.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-price-de, microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: partial

Standard-use licence terms are public; Enterprise pricing and negotiated contract details remain quote-only.

Limitations

minimum_commitment: No paid standard-use seat commitment is listed. The 50-user rolling window is a branding exception, not a cap on branded deployment size; Enterprise is available to registered entities.
contract_length: What contract lengths are offered? Enterprise duration, monthly/annual billing, cancellation, price-change clauses and CHF/EUR invoicing from a European entity were not established.
cancellation: How can the contract be cancelled or reduced? Enterprise duration, monthly/annual billing, cancellation, price-change clauses and CHF/EUR invoicing from a European entity were not established.
local_invoicing: Can it be invoiced in CHF or EUR from a European entity? Enterprise duration, monthly/annual billing, cancellation, price-change clauses and CHF/EUR invoicing from a European entity were not established.

minimum_commitment What seat or spend minimum applies? [partial]: No paid standard-use seat commitment is listed. The 50-user rolling window is a branding exception, not a cap on branded deployment size; Enterprise is available to registered entities. Sources: open-webui:open-webui:license-pin, open-webui:open-webui:enterprise.
contract_length What contract lengths are offered? [unknown]: contract_length: What contract lengths are offered? Enterprise duration, monthly/annual billing, cancellation, price-change clauses and CHF/EUR invoicing from a European entity were not established.
cancellation How can the contract be cancelled or reduced? [unknown]: cancellation: How can the contract be cancelled or reduced? Enterprise duration, monthly/annual billing, cancellation, price-change clauses and CHF/EUR invoicing from a European entity were not established.
local_invoicing Can it be invoiced in CHF or EUR from a European entity? [unknown]: local_invoicing: Can it be invoiced in CHF or EUR from a European entity? Enterprise duration, monthly/annual billing, cancellation, price-change clauses and CHF/EUR invoicing from a European entity were not established.
transparency_class Is pricing transparent, partial, quote-only or unknown? [supported]: Standard-use licence is disclosed; Enterprise price and service terms are quote-only in the reviewed public offer. Sources: open-webui:open-webui:enterprise.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:license-pin, open-webui:open-webui:enterprise.

VEN-05 Source licence

Judgment rule: Record licence per component (client, server, connectors, hosted extensions) and revision. Distinguish OSI open source, source-available with restrictions (branding clauses, user caps), and closed. Repository visibility is not a licence classification. Licences change between releases: record the current terms, and never carry a fork's historical licence over to the upstream product or the reverse.

Microsoft Copilot

Agent cross-checked Support: partial

Commercial hosted-service use is governed by restrictive Microsoft licence terms; component source licences remain unverified.

Limitations

This records hosted-service contractual rights, not an audited licence inventory for every client, sample or connector.

licence_type Which licence applies to each component? [partial]: The hosted commercial service uses Microsoft Online Services Product Terms. Use is limited to the licensing agreement, rights are reserved, and reverse engineering is restricted. Individual client and connector source licences were not inventoried. Sources: microsoft-copilot:microsoft-copilot:r4-online-service-terms.
branding_restrictions Do licence terms restrict branding or user counts? [unknown]: Do licence terms restrict branding or user counts? Unverified after checking Microsoft product, licensing and Agent Builder documentation; no service/client/connector source-licence inventory or current product licence grant was inspected.
enterprise_features_closed Are enterprise features in a separate closed edition? [unknown]: Are enterprise features in a separate closed edition? Unverified after checking Microsoft product, licensing and Agent Builder documentation; no service/client/connector source-licence inventory or current product licence grant was inspected.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:microsoft-copilot:r4-online-service-terms.

Open WebUI

Agent cross-checked Support: partial

The core server at v0.12.3 uses a licence with branding restrictions. The separate Desktop v0.0.20 repository distributes GNU AGPL v3. Terminals and proprietary Enterprise component terms remain unverified.

Availability: generally-available · Delivery: native
Scope: surfaces=Customer-operated web application and server, Open WebUI Desktop native distribution (Early Alpha); version=Core v0.12.3 / 91ea4e3421d1d8069f13d4a463fcb5986d94ea60; Desktop v0.0.20 / 601137c5dec2967cfe173a6bf071fbbb460852be; plan=Pinned core server and Desktop component licences only; no executed Enterprise agreement or pinned Terminals licence verified; add_ons=none stated; deployment_mode=on-premise; region=Customer-selected infrastructure country; external inference, extraction, search and support locations require separate configuration and contracts; os=not specified.

Limitations

The claim follows pinned component licence texts and excludes unverified Enterprise/Terminals feature-licensing assertions.
No executed branding exception or proprietary Enterprise agreement was reviewed.

licence_type Which licence applies to each component? [partial]: Core v0.12.3 is distributed under the Open WebUI License with branding conditions, so its source availability has restrictions. The separate Desktop v0.0.20 LICENSE is GNU AGPL version 3. Other component licences were not established by these two texts. Sources: open-webui:open-webui:license-pin, open-webui:open-webui:desktop-license-r2.
branding_restrictions Do licence terms restrict branding or user counts? [supported]: Core LICENSE clause 4 restricts branding changes, with exceptions for no more than 50 natural-person users in a rolling 30 days, specific prior written permission, or an executed Enterprise licence expressly permitting changes. It does not impose a 50-user cap on branded use. This answer follows that pinned text, not the FAQ contribution qualifier. Sources: open-webui:open-webui:license-pin.
enterprise_features_closed Are enterprise features in a separate closed edition? [unknown]: The core text mentions an Enterprise branding-permission exception but does not establish a separate closed edition or Terminals production terms. No relevant pinned Terminals component licence or executed Enterprise contract was reviewed; those details remain unknown.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:license-pin, open-webui:open-webui:desktop-license-r2.

VEN-06 Data export and exit

Judgment rule: Record admin export of chats, assistants, knowledge bases, prompts and audit logs, formats, export completeness, user self-export, and what survives contract end. Run an admin export on a trial. Exported chats alone do not make assistants and knowledge portable.

Microsoft Copilot

Agent cross-checked Support: partial

Compliance search/export is distinct from a reusable complete workspace exit.

Limitations

Unverified parts: assistant_export, knowledge_export, post_termination_window.
Read each atomic answer for its plan, access and feature limits.

chat_export Can admins export all chats? [partial]: Microsoft documents Content search/Purview access and Teams Export APIs for stored interaction data; completeness across every chat surface was not tested. Sources: microsoft-copilot:ms-privacy.
assistant_export Can assistants and prompts be exported in a reusable format? [unknown]: Can assistants and prompts be exported in a reusable format? Unverified after checking Copilot privacy, retention and Agent Builder documentation; no admin export or post-contract retrieval test.
knowledge_export Can knowledge bases and their sources be exported? [unknown]: Can knowledge bases and their sources be exported? Unverified after checking Copilot privacy, retention and Agent Builder documentation; no admin export or post-contract retrieval test.
export_format Are formats documented and machine-readable? [partial]: Teams has an export API route; a complete reusable chat/assistant/knowledge format was not established. Sources: microsoft-copilot:ms-privacy.
post_termination_window How long can data be retrieved after termination? [unknown]: How long can data be retrieved after termination? Unverified after checking Copilot privacy, retention and Agent Builder documentation; no admin export or post-contract retrieval test.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-privacy.

Open WebUI

Agent cross-checked Support: partial

User chats, admin chat records and model definitions have machine-readable export paths. Knowledge ZIP export converts source files to text.

Limitations

assistant_export: Models have JSON export/import and sync APIs. Full portability of all bound tools, skills, external secrets and shared prompts was not tested.
knowledge_export: Admins can export a knowledge base as ZIP containing .txt conversions. Original binary fidelity and full index/configuration restoration were not established.
post_termination_window: How long can data be retrieved after termination? No admin export fixture or Enterprise post-termination retrieval period was tested/reviewed; customer-owned backups remain the operator’s responsibility.

chat_export Can admins export all chats? [supported]: Users export their history as JSON. The pinned admin all/db route returns database chat records if ENABLE_ADMIN_EXPORT is enabled. Sources: open-webui:open-webui:export, open-webui:open-webui:chats-pin.
assistant_export Can assistants and prompts be exported in a reusable format? [partial]: Models have JSON export/import and sync APIs. Full portability of all bound tools, skills, external secrets and shared prompts was not tested. Sources: open-webui:open-webui:api.
knowledge_export Can knowledge bases and their sources be exported? [partial]: Admins can export a knowledge base as ZIP containing .txt conversions. Original binary fidelity and full index/configuration restoration were not established. Sources: open-webui:open-webui:knowledge.
export_format Are formats documented and machine-readable? [supported]: Chat/model JSON schemas and APIs and knowledge text ZIP output are documented. Sources: open-webui:open-webui:export, open-webui:open-webui:api, open-webui:open-webui:knowledge.
post_termination_window How long can data be retrieved after termination? [unknown]: post_termination_window: How long can data be retrieved after termination? No admin export fixture or Enterprise post-termination retrieval period was tested/reviewed; customer-owned backups remain the operator’s responsibility.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:export, open-webui:open-webui:chats-pin, open-webui:open-webui:api, open-webui:open-webui:knowledge.

VEN-07 Support and service levels

Judgment rule: Record support channels, languages (German, French, Italian), hours and time zone, local or regional presence, documented response times, uptime SLA and credits, public status page and incident history. Popularity is not a reliability score.

Microsoft Copilot

Agent cross-checked Support: partial

Copilot support entry points are documented; plan-specific response, language and SLA commitments remain gaps.

Limitations

Developer/extensibility support route only; no support case or sales request was opened.

support_channels Which support channels are available on each plan? [partial]: Copilot service/development support uses Admin Center Help and Support; the extensibility guide ties service requests to a Premier/Unified support agreement. General questions can use Microsoft Q&A. A complete plan/language/SLA matrix was not retrieved. Sources: microsoft-copilot:microsoft-copilot:r4-support-channels.
support_languages Is support available in German, French or Italian? [unknown]: Is support available in German, French or Italian? Unverified after checking https://status.cloud.microsoft/ returned a JavaScript-only shell; Copilot setup and enterprise plans did not establish language-specific support hours, regional team, response targets or applicable SLA credits.
regional_presence Is there a DACH or Swiss entity, team or partner? [unknown]: Is there a DACH or Swiss entity, team or partner? Unverified after checking https://status.cloud.microsoft/ returned a JavaScript-only shell; Copilot setup and enterprise plans did not establish language-specific support hours, regional team, response targets or applicable SLA credits.
uptime_sla Is there an uptime SLA with credits? [unknown]: Is there an uptime SLA with credits? Unverified after checking https://status.cloud.microsoft/ returned a JavaScript-only shell; Copilot setup and enterprise plans did not establish language-specific support hours, regional team, response targets or applicable SLA credits.
status_page Is there a public status page with history? [unknown]: Is there a public status page with history? Unverified after checking https://status.cloud.microsoft/ returned a JavaScript-only shell; Copilot setup and enterprise plans did not establish language-specific support hours, regional team, response targets or applicable SLA credits.

Checked 2026-10-26; agent cross-checked 2026-10-26; check again by 2026-12-25. Sources: microsoft-copilot:microsoft-copilot:r4-support-channels.

Open WebUI

Agent cross-checked Support: partial

Enterprise support advertises dedicated channels, account management and engineering office hours; public response/credit terms were not established.

Limitations

support_languages: Is support available in German, French or Italian? DE/FR/IT support coverage, support hours/time zone, CH/DACH contracting/partner presence and a product status-history page were not established in the support/enterprise and roadmap pass.
regional_presence: Is there a DACH or Swiss entity, team or partner? DE/FR/IT support coverage, support hours/time zone, CH/DACH contracting/partner presence and a product status-history page were not established in the support/enterprise and roadmap pass.
uptime_sla: The support page refers to negotiated SLAs, but publishes no reviewed uptime percentage, response commitment or service-credit schedule.
status_page: Is there a public status page with history? DE/FR/IT support coverage, support hours/time zone, CH/DACH contracting/partner presence and a product status-history page were not established in the support/enterprise and roadmap pass.

support_channels Which support channels are available on each plan? [supported]: Enterprise customers can obtain dedicated support channels and an account manager; community development/support uses public GitHub and community channels. Sources: open-webui:open-webui:support, open-webui:open-webui:roadmap.
support_languages Is support available in German, French or Italian? [unknown]: support_languages: Is support available in German, French or Italian? DE/FR/IT support coverage, support hours/time zone, CH/DACH contracting/partner presence and a product status-history page were not established in the support/enterprise and roadmap pass.
regional_presence Is there a DACH or Swiss entity, team or partner? [unknown]: regional_presence: Is there a DACH or Swiss entity, team or partner? DE/FR/IT support coverage, support hours/time zone, CH/DACH contracting/partner presence and a product status-history page were not established in the support/enterprise and roadmap pass.
uptime_sla Is there an uptime SLA with credits? [partial]: The support page refers to negotiated SLAs, but publishes no reviewed uptime percentage, response commitment or service-credit schedule. Sources: open-webui:open-webui:support.
status_page Is there a public status page with history? [unknown]: status_page: Is there a public status page with history? DE/FR/IT support coverage, support hours/time zone, CH/DACH contracting/partner presence and a product status-history page were not established in the support/enterprise and roadmap pass.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:support, open-webui:open-webui:roadmap.

VEN-08 Onboarding, training and adoption

Judgment rule: Record vendor-led onboarding, admin training, end-user training (live, e-learning, languages), use-case libraries, champion programmes, change-management materials and their cost. Distinguish included services from paid professional services and partner offerings.

Microsoft Copilot

Agent cross-checked Support: partial

Microsoft publishes role-based learning and adoption materials.

Limitations

Unverified parts: onboarding_service, service_cost.
Read each atomic answer for its plan, access and feature limits.

onboarding_service Is guided onboarding included? [unknown]: Is guided onboarding included? Unverified after checking Copilot Skilling Center and commercial resources; included onboarding entitlements, service language and professional-service fees not established.
user_training Is end-user training offered, in which languages? [partial]: The Skilling Center lists Academy learning, webinars and instructor-led events; exact DE/FR/IT delivery was not checked. Sources: microsoft-copilot:ms-training.
use_case_library Are role-based use cases and templates provided? [supported]: Copilot Prompt Gallery offers starter prompts. Sources: microsoft-copilot:ms-price-us.
adoption_programme Is there a champion or adoption programme? [supported]: Microsoft links its Champion programme and adoption resources. Sources: microsoft-copilot:ms-training.
service_cost Which services cost extra? [unknown]: Which services cost extra? Unverified after checking Copilot Skilling Center and commercial resources; included onboarding entitlements, service language and professional-service fees not established.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: microsoft-copilot:ms-training, microsoft-copilot:ms-price-us.

Open WebUI

Agent cross-checked Support: partial

Enterprise guidance includes onboarding and engineering advice. Paid hands-on implementation and training terms need separate scoping.

Limitations

onboarding_service: Enterprise account management advertises onboarding guidance, with package inclusion and cost unspecified.
user_training: Is end-user training offered, in which languages? No vendor training languages/curriculum, champion programme or priced change-management package was established.
use_case_library: Documentation provides assistant examples and Open Terminal use cases. A full workforce training/adoption curriculum was not established.
adoption_programme: Is there a champion or adoption programme? No vendor training languages/curriculum, champion programme or priced change-management package was established.
service_cost: Enterprise support is separately arranged; the team describes guidance rather than implementation services and recommends a systems integrator or internal team for hands-on work. Public rates were not established.

onboarding_service Is guided onboarding included? [partial]: Enterprise account management advertises onboarding guidance, with package inclusion and cost unspecified. Sources: open-webui:open-webui:support.
user_training Is end-user training offered, in which languages? [unknown]: user_training: Is end-user training offered, in which languages? No vendor training languages/curriculum, champion programme or priced change-management package was established.
use_case_library Are role-based use cases and templates provided? [partial]: Documentation provides assistant examples and Open Terminal use cases. A full workforce training/adoption curriculum was not established. Sources: open-webui:open-webui:models, open-webui:open-webui:terminal.
adoption_programme Is there a champion or adoption programme? [unknown]: adoption_programme: Is there a champion or adoption programme? No vendor training languages/curriculum, champion programme or priced change-management package was established.
service_cost Which services cost extra? [partial]: Enterprise support is separately arranged; the team describes guidance rather than implementation services and recommends a systems integrator or internal team for hands-on work. Public rates were not established. Sources: open-webui:open-webui:support.

Checked 2026-10-21; agent cross-checked 2026-10-21; check again by 2026-12-20. Sources: open-webui:open-webui:support, open-webui:open-webui:models, open-webui:open-webui:terminal.

Sources

Choose your model when editing with Copilot in PowerPoint microsoft-copilot:ms-ppt-model-r2
Commercial PowerPoint editing documents Auto, ChatGPT and Claude choices, with Anthropic admin enablement and session/region limits.
Commercial subscription requirement; editing-mode selector; session and region limits · documented · Source date not stated · Retrieved 2026-10-21
Connect local and cloud models open-webui:open-webui:provider
Administrators connect model endpoints; the selected endpoint determines inference location, including for attached context.
How it works; Cloud Providers; Local Servers · documented · Source date not stated · Retrieved 2026-10-21
OpenAI-compatible providers open-webui:open-webui:compat
The guide documents compatible cloud gateways and local inference servers, with provider-specific capability differences.
Provider configuration and provider examples · documented · Source date not stated · Retrieved 2026-10-21
Retrieval augmented generation open-webui:open-webui:rag
Document retrieval uses configured embeddings and chunks or full context, with citations and a Google Drive file picker.
Embedding support; Citations; Google Drive integration; per-file retrieval mode · documented · Source date not stated · Retrieved 2026-10-21
Document extraction open-webui:open-webui:extraction
Configurable extraction engines can process scanned documents; browser-only temporary extraction has format limitations.
Available extraction methods; temporary chat limitation · documented · Source date not stated · Retrieved 2026-10-21
AI at Work Roadmap microsoft-copilot:ms-roadmap
The roadmap contains dated model launches, identifies Office in Copilot as Frontier and lists Cowork as generally available.
September model entries; October 9 Office Frontier; June 16 Cowork GA · vendor-claimed · Source date not stated · Retrieved 2026-10-21
Microsoft 365 Copilot release notes microsoft-copilot:ms-release
Release notes distinguish platform availability and describe gradual tenant rollout.
October 6 2026; gradual release policy · documented · Source date 2026-10-06 · Retrieved 2026-10-21
OpenAI and Azure OpenAI connections open-webui:open-webui:openai
Customers configure their own OpenAI keys or Azure endpoint, deployment IDs and API version.
Azure OpenAI tab; Advanced Configuration · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI release notes open-webui:open-webui:releases
Dated releases document shipped changes, including v0.12.3 Drive scope reduction and encrypted private-channel chats.
v0.12.3, 2026-10-16; v0.12.2; v0.12.1 · documented · Source date 2026-10-16 · Retrieved 2026-10-21
Models workspace open-webui:open-webui:models
Model presets combine instructions, model, knowledge, tools and skills, with access grants and saved versions.
Presets; Access; Builtin Tools; System prompts · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI for enterprise open-webui:open-webui:enterprise
Branding-intact internal use is free; enterprise branding rights, support and exclusive offerings require a separate licence.
Licence requirements; Deployment; Support · documented · Source date not stated · Retrieved 2026-10-21
Memory and personalization open-webui:open-webui:memory
Users manage persistent memories; administrators can disable the feature or restrict groups, including server-side use.
Manual management; Administrative controls; Privacy · documented · Source date not stated · Retrieved 2026-10-21
Run Open WebUI offline open-webui:open-webui:offline
Disconnected operation requires prepared local models, embeddings and extraction; internet APIs and tools remain external dependencies.
Local prerequisites; disabled online functionality; verification · documented · Source date not stated · Retrieved 2026-10-21
Anthropic models in Microsoft Online Services microsoft-copilot:ms-anthropic
Anthropic is disabled by default for EU/EFTA/UK tenants, excluded from EU/in-country processing commitments, and retention-labelled models have separate terms.
Opt-in regions; admin settings; Anthropic models with Data Retention · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot Plans and Pricing - Enterprise microsoft-copilot:ms-price-us
The US page lists Copilot Chat at no additional cost with eligible M365, a USD 30 annual-billing monthly add-on, separate base licensing and metered agent/Cowork use.
Copilot Chat; paid add-on; compare plans; FAQ · vendor-claimed · Source date not stated · Retrieved 2026-10-21
Knowledge bases and document chat open-webui:open-webui:knowledge
Persistent knowledge bases support scoped access, model attachment, incremental directory sync and admin text-file ZIP export.
Retrieval modes; Sharing; Syncing; Export; API · documented · Source date not stated · Retrieved 2026-10-21
Groups open-webui:open-webui:groups
User and group grants control resources; permissions accumulate across groups rather than deny access.
Additive permissions; Resource Access; Nested Groups · documented · Source date not stated · Retrieved 2026-10-21
Chat data privacy and encryption open-webui:open-webui:privacy
The deployer controls storage, encryption, logs, backups and provider connections; product admin restrictions do not prevent host-operator access.
Controls by concern; encryption; operators; model providers · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI v0.12.4 filter implementation open-webui:open-webui:r4-filter-implementation
The backend dispatches installed filter handlers with user context and propagates inlet failures. It does not itself provide a configured recurring quota or managed PII policy.
process_filter_function; process_filter_functions; inlet exception propagation · source-inspected · Source date 2026-10-25 · Retrieved 2026-10-26
Commit 33c1978d5bad52a31df75ea55143025dfad18d16, path backend/open_webui/utils/filter.py
Open WebUI filter functions open-webui:open-webui:r4-rate-limit-example
The official optional Python example counts requests per user and raises at its configurable per-minute threshold. This sample uses in-process state and is not an enabled product-wide quota or monetary budget.
Example: Rate Limiting for All Requests · documented · Source date not stated · Retrieved 2026-10-26
File upload in Microsoft Copilot microsoft-copilot:ms-upload
The support article names document/image/text formats and a limit of 20 files per conversation and 50 MB per file.
Supported file formats; file limits; files handling · documented · Source date not stated · Retrieved 2026-10-21
Environment variable configuration open-webui:open-webui:env
Administrators configure document limits, accepted extensions, audio engines and instance settings.
RAG_FILE_MAX_SIZE; RAG_FILE_MAX_COUNT; RAG_ALLOWED_FILE_EXTENSIONS; audio; system prompt · documented · Source date not stated · Retrieved 2026-10-21
Get answers and insights about your Microsoft Copilot Notebook microsoft-copilot:ms-notebooks
Free Copilot Chat notebooks use up to 50 references; paid notebook grounding uses up to 300, with broader entity types.
Reference limits and supported content types · documented · Source date not stated · Retrieved 2026-10-21
Provide custom instructions for your Microsoft Copilot Notebook microsoft-copilot:ms-notebook-instructions
Notebook instructions can be edited and shared collaboratively; a SharePoint or OneDrive service plan is required.
Instructions; sharing note; prerequisites · documented · Source date not stated · Retrieved 2026-10-21
Agent Builder in Microsoft 365 Copilot microsoft-copilot:ms-builder
Agent Builder creates knowledge/instruction agents, has admin access controls and requires Copilot Studio for authored external actions.
Knowledge; licensing; admin controls; known limitations · documented · Source date 2026-09-30 · Retrieved 2026-10-21
Data, Privacy, and Security for Microsoft Copilot microsoft-copilot:ms-privacy
Microsoft documents the rename, Graph permissions, protected interaction storage, no foundation-model training and residency exceptions.
Rename note; organizational data; stored interactions; EU Data Boundary · documented · Source date not stated · Retrieved 2026-10-21
Prerequisites for deploying connectors microsoft-copilot:ms-connector-license-r2
Paid Copilot/E7 supports connector grounding and federation; Studio/pay-as-you-go supports synced data in agents only, with no federated entitlement.
Licensing matrix; federated prerequisites; synced versus agents · documented · Source date 2026-06-02 · Retrieved 2026-10-21
Copilot connectors overview microsoft-copilot:ms-connectors-r2
Synced connectors index content/ACLs and provide citations; federation fetches live, while this October6 overview retains earlier read-only rollout wording.
Architecture; source examples; citations; October rollout note · documented · Source date 2026-10-06 · Retrieved 2026-10-21
Federated connectors overview microsoft-copilot:ms-federated-r2
The October16 detailed guide documents source-authorized writes and per-tool approval; Researcher stays read-only and Coming soon labels the admin Tools view.
Supported experiences; user licence; actions and confirmation; Tools view · documented · Source date 2026-10-16 · Retrieved 2026-10-21
Set up custom federated connectors microsoft-copilot:ms-custom-mcp-r2
Custom MCP prerequisites include create/update/delete tools; user access requires the Copilot licence and intersecting tenant/staging controls.
MCP prerequisites; OAuth; tenant controls and staged rollout · documented · Source date 2026-10-16 · Retrieved 2026-10-21
Self-serve sync connectors overview microsoft-copilot:ms-personal-sync-r2
Self-serve Confluence/Jira synchronization is a limited-preview per-user route with documented incremental/full crawl intervals.
Limited preview; Confluence/Jira; incremental/full synchronization · documented · Source date 2026-08-13 · Retrieved 2026-10-21
OneDrive and SharePoint open-webui:open-webui:onedrive
Users attach Microsoft files through a delegated file picker; the guide requires tenant app registration and admin consent.
Work/school app registration; delegated API permissions; admin consent · documented · Source date not stated · Retrieved 2026-10-21
Knowledge base sync, oikb open-webui:open-webui:sync
The separate official CLI and daemon copies sources into Open WebUI knowledge bases and propagates changes during sync.
Overview; connectors; scheduling; incremental sync · documented · Source date not stated · Retrieved 2026-10-21
Model Context Protocol open-webui:open-webui:mcp
Native remote MCP is administrator-configured Streamable HTTP with shared credentials or user OAuth modes.
Streamable HTTP; Why admins only; Authentication modes · documented · Source date not stated · Retrieved 2026-10-21
oikb connector credentials and deployment boundary open-webui:open-webui:sync-connectors-r2
The separate official oikb program lists Teams and Gmail with source credentials; it writes into knowledge bases using an Open WebUI user API key.
Install; Sources and connectors: SharePoint, Microsoft Teams, Google Drive, Gmail; Access is your access · documented · Source date not stated · Retrieved 2026-10-21
Set up Microsoft Copilot and assign licenses microsoft-copilot:ms-setup
IT assigns paid licences through M365; Microsoft documents Entra MFA, conditional access and additional Purview/SAM licensing dependencies.
Prerequisites; security; get started and deploy · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Purview DLP for Microsoft 365 Copilot and Cowork microsoft-copilot:ms-dlp
Purview policies can detect sensitive prompt types and block Copilot processing; file-label and prompt paths have distinct conditions.
Sensitive information types; prevent processing prompts; sensitivity labels · documented · Source date not stated · Retrieved 2026-10-21
Personalize what Microsoft Copilot remembers microsoft-copilot:ms-memory
Microsoft documents saved memories, prior-chat inferences, custom instructions and user removal controls, with work insights depending on plan.
Saved memory; history; work insights; custom instructions; temporary chat · documented · Source date not stated · Retrieved 2026-10-21
Get started with agents in the Microsoft Copilot app microsoft-copilot:ms-agents
Users can discover prebuilt and organization agents and share agent links, subject to account and organization settings.
Explore agents; create and share · documented · Source date not stated · Retrieved 2026-10-21
Permissions open-webui:open-webui:permissions
Feature and resource permissions cover models, knowledge, prompts, tools, search, images, files and memories.
Workspace and feature permission tables · documented · Source date not stated · Retrieved 2026-10-21
Tools open-webui:open-webui:tools
Tools may run through Python, OpenAPI or MCP, and an optional approval mode stops calls until the user allows or denies them.
Native tools and OpenAPI; Tool call approval · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI experimental tool permissions open-webui:open-webui:approvals-r2
Tool Permissions is experimental and disabled by default; interactive approvals can wait, but automations and channel replies always use full access.
Tool Approval: ENABLE_TOOL_PERMISSIONS, Full access, Ask for approval, Stop, saved/temporary chats and exceptions · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot Chat Privacy and Protections microsoft-copilot:ms-chat-privacy
Copilot Chat has limited contextual work access, Exchange interaction logging, OneDrive uploads and a separate Bing web-query boundary.
Grounding; organizational data; logging; generated files; EUDB · documented · Source date 2026-08-24 · Retrieved 2026-10-21
Manage Microsoft Copilot Chat microsoft-copilot:ms-manage
The Allow web search policy can target the tenant, groups and users and also applies to paid Copilot.
Manage web search queries; Cloud Policy · documented · Source date not stated · Retrieved 2026-10-21
Web search open-webui:open-webui:web
Search uses an administrator-configured provider and can add external sources to a conversation.
Enabling and using web search; providers · documented · Source date not stated · Retrieved 2026-10-21
Agentic web search and URL fetching open-webui:open-webui:agent-search
Tool-capable models can repeatedly search and fetch pages, with results and citations in the conversation.
Native function calling; search and fetch tools · documented · Source date not stated · Retrieved 2026-10-21
Schedule your most used Copilot prompts microsoft-copilot:ms-schedule
Paid Copilot users can schedule up to ten prompts and edit, disable or delete schedules.
Prerequisites; create; manage scheduled prompts · documented · Source date not stated · Retrieved 2026-10-21
Automations open-webui:open-webui:automation
Recurring prompts run on the customer server through the normal chat pipeline and remain private to their owner.
Schedules; Access Control; Runtime behavior · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI v0.12.4 event dispatch open-webui:open-webui:r4-event-dispatch
Configured Event functions receive published system events and can run developer-written handlers. Event payload field sanitization is not a general prompt/file PII detection service.
build_event; dispatch_event_functions; EventFunctionSink · source-inspected · Source date 2026-10-25 · Retrieved 2026-10-26
Commit 33c1978d5bad52a31df75ea55143025dfad18d16, path backend/open_webui/events.py
Open WebUI v0.12.4 channel webhooks open-webui:open-webui:r4-incoming-channel-webhook
A token-validated incoming webhook creates a channel message and publishes MESSAGE_CREATED with source channel_webhook. A configured Event handler can respond to this external input; no no-code workflow engine is implied.
post_webhook_message, lines 2283-2361 · source-inspected · Source date 2026-10-25 · Retrieved 2026-10-26
Commit 33c1978d5bad52a31df75ea55143025dfad18d16, path backend/open_webui/routers/channels.py
Get started with Copilot Cowork microsoft-copilot:ms-cowork
Cowork requires paid Copilot and enabled usage billing, exposes tool steps, and supports action approval and pause/cancel controls.
Prerequisites; watch Cowork work; approve actions · documented · Source date not stated · Retrieved 2026-10-21
Open Terminal open-webui:open-webui:terminal
The separately deployed Open Terminal gives agents file, shell and code tools, including analysis and chart creation.
Agent loop; Data analysis; Document processing · documented · Source date not stated · Retrieved 2026-10-21
Microsoft 365 Copilot Chat API overview microsoft-copilot:ms-chat-api-r2
The text Chat API preview requires each user to have the paid add-on, uses grounding/compliance, and excludes graphical/code/action skills.
Licensing; preview terms; limitations · documented · Source date 2026-07-02 · Retrieved 2026-10-21
Microsoft AI at Work roadmap microsoft-copilot:microsoft-copilot:r4-roadmap-work-iq
The roadmap describes Work IQ API public preview with MCP, REST and A2A access to work context. This does not establish that the separate Chat API is an MCP server or confirm endpoint/plan prerequisites.
April 30, Work IQ API public preview; October 15 legal announcement · vendor-claimed · Source date not stated · Retrieved 2026-10-26
API endpoints open-webui:open-webui:api
Authenticated APIs expose chat, tool use, file ingestion, knowledge attachment and model configuration export.
Authentication; chat completions; tools; files; models export · documented · Source date not stated · Retrieved 2026-10-21
Hardening Open WebUI open-webui:open-webui:hardening
Optional request logging has configurable bodies, path exclusions, file rotation and stdout output; deployment operators own log handling.
Audit logging; output; path filtering; reverse proxy · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot Chat usage report microsoft-copilot:ms-chat-usage
Unlicensed Copilot Chat usage is reported separately, anonymized by default, with per-user metrics and CSV export.
Audience; metrics; export · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot app deployment microsoft-copilot:microsoft-copilot:r4-mdm-deployment
The Windows Copilot installer can be distributed through Intune, Configuration Manager, Group Policy or another MDM. Automatic Microsoft 365 Apps installation has EEA/government/channel exclusions. The article confirms the Microsoft Copilot rename.
Deploy via any MDM; prevent automatic installation; rename note · documented · Source date not stated · Retrieved 2026-10-26
Open WebUI Desktop installation route open-webui:open-webui:desktop-quickstart-r2
Quick Start links the native desktop distribution as a route without Docker/manual setup and recommends Docker or Python for production.
Desktop App section and production-install note · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI Desktop v0.0.20 documentation open-webui:open-webui:desktop-readme-r2
The pinned Desktop README labels the app Early Alpha, lists macOS/Windows/Linux installers and describes local execution or a connection to an existing server.
Early Alpha; Download table; How It Works; System Requirements · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI Desktop v0.0.20 release assets open-webui:open-webui:desktop-release-r2
The 2026-05-06 release includes macOS and Windows x64/ARM64 installers plus Linux packages; its notes describe a Linux blank-webview fix.
published_at; assets[].name; release body · documented · Source date 2026-05-06 · Retrieved 2026-10-21
Open WebUI browser PWA installation open-webui:open-webui:pwa-r2
The web interface can also be installed as a desktop/mobile browser PWA; PWA notifications require it to stay open.
Desktop browser installation; Android; iOS; notification limitation · documented · Source date not stated · Retrieved 2026-10-21
Get started writing prompts in Microsoft Copilot microsoft-copilot:ms-writing-r2
The support guide gives drafting and Word rewrite examples and separately requires the commercial Copilot subscription for work-data grounding.
Scope note; draft/edit examples; work-content licence · documented · Source date not stated · Retrieved 2026-10-21
Copilot Chat file-content translation microsoft-copilot:microsoft-copilot:r5-chat-translation
Documents can be attached/referenced for prompted translation in Copilot Chat. The page documents tone and audience instructions, not a formatting-preservation guarantee or managed terminology glossary.
Translate a file; tone/style/country examples · documented · Source date not stated · Retrieved 2026-10-26
Word Translator and Copilot translation workflow microsoft-copilot:microsoft-copilot:r5-word-translation-boundary
Word Translator creates a separate translated copy while retaining formatting; Copilot adapts wording, tone and audience. The page still asks users to review tables/layout after translation and does not make Translator the Copilot Chat engine.
Translate a Word document with Translator; Rewrite translated content with AI; Review checks · documented · Source date 2026-09-16 · Retrieved 2026-10-26
SharePoint document translation scope microsoft-copilot:microsoft-copilot:r5-sharepoint-translation
SharePoint/OneDrive document processing offers format/structure-preserving translated copies, with 40 MB limits and file/permission restrictions. It is a separate service from Copilot Chat.
Requirements; translated file copy; release limitations · documented · Source date 2026-04-23 · Retrieved 2026-10-26
SharePoint terminology glossary microsoft-copilot:microsoft-copilot:r5-sharepoint-glossary
Document processing accepts language-pair glossary files, including CSV/TSV/TAB/XLF, selected in its translation workflow. This does not establish a managed glossary in Copilot Chat.
Create and use a custom glossary for document translation · documented · Source date not stated · Retrieved 2026-10-26
Document processing separate metered billing microsoft-copilot:microsoft-copilot:r5-sharepoint-metering
Document processing uses an Azure subscription/resource group and a pay-as-you-go meter. A Copilot seat alone is not evidence that the separate glossary translation service is included.
Prerequisites; services list including document translation · documented · Source date 2025-08-04 · Retrieved 2026-10-26
Notes open-webui:open-webui:notes
Notes provide rich text and Markdown editing with AI rewrites and full-content attachment to chats.
Rich editor; AI editing · documented · Source date not stated · Retrieved 2026-10-21
Configure Microsoft Copilot settings microsoft-copilot:microsoft-copilot:r4-image-admin
Copilot Settings exposes an image-generation allow/prevent control. Available settings depend on licences, enabled features and rollout; AI Administrator is an example of the required admin role.
Configure Copilot actions; Before you begin · documented · Source date not stated · Retrieved 2026-10-26
Microsoft Product Terms for Online Services microsoft-copilot:microsoft-copilot:r4-online-service-terms
Commercial use is limited to the licensing agreement and Microsoft reserves other rights. Reverse engineering is restricted. Generative-AI output is Customer Data and Microsoft does not own it; this is not a component-by-component source-licence inventory.
Using the Online Services; Acceptable Use; Generative AI Output Content · documented · Source date not stated · Retrieved 2026-10-26
Image generation open-webui:open-webui:images
Image providers include OpenAI, Gemini, ComfyUI and AUTOMATIC1111.
Provider list · documented · Source date not stated · Retrieved 2026-10-21
Generate and edit images in chat open-webui:open-webui:image-usage
Image generation and editing require configured providers, feature permissions and model capability toggles.
Availability conditions; Editing; Compositing · documented · Source date not stated · Retrieved 2026-10-21
Get started with Copilot Voice microsoft-copilot:ms-voice
Work/school dictation and read-aloud are documented, while Voice availability varies and feedback audio is removed after 48 hours.
Feature/account matrix; work/school data and privacy · documented · Source date not stated · Retrieved 2026-10-21
Voice mode open-webui:open-webui:voice
Voice mode combines configured STT and TTS or a separately configured OpenAI-compatible realtime service.
Standard mode; Realtime calls; Audio settings · documented · Source date not stated · Retrieved 2026-10-21
Code interpreter security architecture microsoft-copilot:ms-code-r2
Code interpreter in Copilot/eligible declarative agents runs Python analysis and charts in session-isolated Azure VMs with no network traffic.
Availability; isolated Azure VM; Python analysis · documented · Source date 2025-11-26 · Retrieved 2026-10-21
Copilot Chat privacy and protections microsoft-copilot:ms-chat-privacy-r2
Managed work Chat logs prompts/responses in Exchange and places uploads in OneDrive for Business; generated Office files have separate download/storage paths.
Exchange logging; OneDrive uploads; Office file generation · documented · Source date 2026-08-24 · Retrieved 2026-10-21
Channels open-webui:open-webui:channels
Channels support multi-person collaboration and AI participation, with channel access controls.
Shared channels and direct messages · documented · Source date not stated · Retrieved 2026-10-21
Import and export open-webui:open-webui:export
Users export their conversation history in documented JSON and can import compatible records.
Exporting all chats; JSON schema · documented · Source date not stated · Retrieved 2026-10-21
Supported languages for Microsoft Copilot microsoft-copilot:ms-language
The supported work/school language list includes English, German, French and Italian, with localization asserted by Microsoft.
Work or school accounts; localization description · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI locale registration open-webui:open-webui:i18n-pin
The pinned client registers English, German, French and Italian interface locales; this does not establish translation quality.
src/lib/i18n/locales/languages.json, en-US, de-DE, fr-FR, it-IT entries · source-inspected · Source date not stated · Retrieved 2026-10-21
Commit 91ea4e3421d1d8069f13d4a463fcb5986d94ea60, path src/lib/i18n/locales/languages.json
Open WebUI v0.12.4 German translations open-webui:open-webui:r4-german-admin-translations
The distributed German translation file includes administrator and user-management labels. This establishes partial German admin localization, not completeness, naturalness or accessibility conformance.
Admin Panel, Admin, Add User, Change User Role and settings entries · source-inspected · Source date 2026-10-25 · Retrieved 2026-10-26
Commit 33c1978d5bad52a31df75ea55143025dfad18d16, path src/lib/i18n/locales/de-DE/translation.json
Roles open-webui:open-webui:roles
Admins can manage the system and normally bypass resource grants; environment controls can restrict product-level chat access.
Admin; User; Pending; privacy controls · documented · Source date not stated · Retrieved 2026-10-21
SSO, OAuth, OIDC and trusted header open-webui:open-webui:sso
OAuth/OIDC providers and trusted authentication proxies support account creation and login-time group synchronization.
Provider setup; OAuth group management; account creation · documented · Source date not stated · Retrieved 2026-10-21
Two-factor sign-in open-webui:open-webui:mfa
Built-in authenticator-based sign-in can be required, with explicit configuration for OAuth bypass.
Administrative configuration; OAuth bypass · documented · Source date not stated · Retrieved 2026-10-21
SCIM 2.0 support open-webui:open-webui:scim
SCIM provisions users and groups; deactivation maps ordinary accounts to pending and ends live connections.
Overview; User Operations; Deprovisioning; Group Operations · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI SCIM bearer authentication recheck open-webui:open-webui:r7-scim-bearer-doc
The guide configures SCIM through environment variables, including SCIM_ENABLED and SCIM_TOKEN bearer authentication. It documents no user-selectable token-scope control; account visibility rules are distinct from token scopes.
Configuration; Environment Variables; SCIM API Configuration; Security Considerations · documented · Source date not stated · Retrieved 2026-10-26
Open WebUI v0.12.4 SCIM authentication open-webui:open-webui:r7-scim-bearer-code
The pinned authentication function checks Bearer header format, whether SCIM is enabled, and a constant-time comparison with the configured SCIM_TOKEN. The inspected authentication path exposes no per-token selectable scopes.
get_scim_auth, lines 251-297 · source-inspected · Source date 2026-10-25 · Retrieved 2026-10-26
Commit 33c1978d5bad52a31df75ea55143025dfad18d16, path backend/open_webui/routers/scim.py
Set up usage-based billing for Copilot Credits microsoft-copilot:ms-cost-setup
The cost dashboard exposes policy and per-user monthly limits and consumes prepaid credit before PAYG overage.
Roles; monthly limits; prepaid and PAYG · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot usage report microsoft-copilot:ms-usage
The paid report tracks adoption and application activity and hides identifying user, group and site fields by default.
Report metrics and privacy note · documented · Source date not stated · Retrieved 2026-10-21
Analytics open-webui:open-webui:analytics
Admin analytics reports messages and provider-reported tokens by users, models and groups and exposes an export API.
User and model tables; Group filters; Export; Privacy · documented · Source date not stated · Retrieved 2026-10-21
Audit logs for Copilot and AI applications microsoft-copilot:ms-audit
Enabled Purview Audit records Copilot admin changes, users, accessed resources, agent identifiers and policy metadata.
Admin and user activities; common properties · documented · Source date not stated · Retrieved 2026-10-21
Learn about auditing solutions in Microsoft Purview microsoft-copilot:ms-audit-standard
Purview distinguishes standard audit retention from separately licensed longer-retention capabilities.
Audit Standard and Premium retention · documented · Source date not stated · Retrieved 2026-10-21
Learn about retention for Copilot and AI apps microsoft-copilot:ms-retention
Copilot interaction copies live in hidden Exchange folders, can have Purview retention policies and remain subject to legal holds.
What is included; mailbox retention flow; holds · documented · Source date not stated · Retrieved 2026-10-21
Audit logs for Copilot and AI applications microsoft-copilot:microsoft-copilot:r4-audit-export
Purview supports searching and exporting Copilot audit events, then filtering exported AppIdentity values. This is metadata export, not a claim that audit events contain full prompts and responses.
Accessing Copilot audit logs; Next steps · documented · Source date 2026-08-26 · Retrieved 2026-10-26
Microsoft 365 usage reports in Microsoft Graph microsoft-copilot:microsoft-copilot:r4-audit-api
The document identifies EXO Search-UnifiedAuditLog CSV export and Office 365 Management Activity API streaming to SIEM for CopilotInteraction events. It distinguishes these from Graph usage-report APIs.
Programmatically export unlicensed Copilot Chat usage · documented · Source date 2025-12-23 · Retrieved 2026-10-26
Enterprise security open-webui:open-webui:security
The page describes deployment controls and states that compliance responsibility remains with the deploying organization.
Regulatory frameworks; data governance · documented · Source date not stated · Retrieved 2026-10-21
Learn about the default DLP policy for Microsoft 365 Copilot location microsoft-copilot:ms-dlp-default
The default sensitive-prompt DLP policy simulates and alerts rather than blocking until configured otherwise.
Simulation mode default · documented · Source date not stated · Retrieved 2026-10-21
Purview DLP for Copilot and Cowork microsoft-copilot:microsoft-copilot:r4-custom-dlp-types
Prompt blocking supports built-in and custom sensitive-information types in preview with tenant rollout caveats. Uploaded-file contents are not scanned by this Copilot DLP location.
Block sensitive information types in prompts; Files uploaded in prompts; Availability · documented · Source date not stated · Retrieved 2026-10-26
Filter functions open-webui:open-webui:filter
Administrators can install custom Python filters in the model request path; behavior depends on the installed filter.
Filter lifecycle and extension examples · documented · Source date not stated · Retrieved 2026-10-21
Customizable banners open-webui:open-webui:banners
Admins can display instance banners; a banner is not evidence of a mandatory recorded policy acknowledgement.
Configuration and dismissible banners · documented · Source date not stated · Retrieved 2026-10-21
Enterprise data protection in Microsoft Copilot and Microsoft Copilot Chat microsoft-copilot:ms-edp
Enterprise data protection applies Microsoft DPA/Product Terms and documents encryption and tenant separation.
DPA; protection of prompts and responses · documented · Source date not stated · Retrieved 2026-10-21
What is the EU Data Boundary? microsoft-copilot:ms-eudb
The EU/EFTA boundary covers customer data and pseudonymized personal logs subject to transfer exceptions, with professional-services data committed at rest.
Overview; logs; countries; configuration · documented · Source date 2025-02-26 · Retrieved 2026-10-21
Quick start open-webui:open-webui:quickstart
The software is self-installable with Docker or Python and keeps state in customer-controlled storage.
Docker; pip; data volume · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot no-training statement microsoft-copilot:ms-no-training
Microsoft states that prompts, responses and Graph data do not train foundation models and that the Copilot service opts out of Azure OpenAI abuse monitoring.
Important; abuse monitoring · vendor-claimed · Source date not stated · Retrieved 2026-10-21
Learn about retention for Copilot and AI apps microsoft-copilot:ms-retention-r2
Purview governs Exchange copies of AI interactions and holds, with asynchronous deletion processing distinct from uploaded-file storage.
Interaction storage; retention/hold processing; deleted users · documented · Source date 2025-09-26 · Retrieved 2026-10-21
Overview of AI Subprocessors microsoft-copilot:ms-subprocessors
Microsoft links its Online Services Subprocessors List and subscriptions for change notifications.
Subprocessor governance; customer notification · documented · Source date 2026-08-18 · Retrieved 2026-10-21
Microsoft Service Trust Portal access microsoft-copilot:microsoft-copilot:r4-report-access
Microsoft publishes external audit reports and third-party penetration-test attestations in STP; some downloads require an Entra organization account and acceptance of the compliance-material NDA. No report was downloaded.
Accessing the Service Trust Portal; Reports, Whitepapers and Artifacts · documented · Source date not stated · Retrieved 2026-10-26
BSI certificate registry: Microsoft 365 ISMS IS 552878 microsoft-copilot:microsoft-copilot:r5-bsi-iso27001
BSI registry verifies Microsoft Corporation IS 552878 for the Microsoft 365 services ISMS, development, operations and PII protection, with a February 14, 2024 applicability statement. It does not name Copilot separately.
ISO/IEC 27001:2022; Microsoft Corporation; scope and effective/expiry dates · certificate-verified · Source date 2024-07-26 · Retrieved 2026-10-26
Issuer: BSI. Scope: Microsoft Corporation; Microsoft 365 services ISMS, development, operations and PII protection; Statement of Applicability dated 2024-02-14. No explicit Copilot-specific scope list was obtained from this registry entry.. Valid 2024-07-29 to 2027-07-28
BSI certificate registry: Microsoft 365 privacy PM 741035 microsoft-copilot:microsoft-copilot:r5-bsi-iso27701
BSI verifies the Microsoft 365 services processor privacy-management scope, referring to IS 552878 and the February 14, 2024 applicability statement. Copilot-specific applicability is not independently enumerated.
ISO/IEC 27701:2019; processor scope; effective/expiry dates · certificate-verified · Source date 2024-07-26 · Retrieved 2026-10-26
Issuer: BSI. Scope: Microsoft Corporation; Microsoft 365 services ISMS, development, operations, support and PII protection as a processor; Statement of Applicability dated 2024-02-14; references IS 552878. Not a separately enumerated Copilot certificate.. Valid 2024-07-29 to 2027-07-28
Copilot Microsoft 365 compliance relationship microsoft-copilot:microsoft-copilot:r5-copilot-compliance-boundary
Microsoft includes Copilot in its existing Microsoft 365 privacy/security/compliance commitments and lists ISO 27001/42001. This is vendor scope documentation, not the issuer’s Copilot-specific certificate schedule.
Meeting regulatory compliance requirements · documented · Source date not stated · Retrieved 2026-10-26
Microsoft public ISO 42001 service scope microsoft-copilot:microsoft-copilot:r5-iso42001-scope
Microsoft explicitly lists Copilot and Copilot Chat in its ISO 42001 service scope. The public page points to STP but does not provide an issuer/certificate validity interval for those products.
Microsoft AI services in scope; report route · vendor-claimed · Source date 2026-09-11 · Retrieved 2026-10-26
Open WebUI chat data access boundary open-webui:open-webui:secrecy-access
The privacy guide identifies application, infrastructure operators and configured model providers as content-access trust boundaries; admin UI controls do not remove infrastructure access.
Who Can Read Chat Data?; What Encryption Protects; informational-content disclaimer · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI for law firms open-webui:open-webui:secrecy-legal
The law-firm page describes customer-operated storage/routing and links technical guidance and US ABA materials; it is general product guidance.
Materials for risk, KM, security, and legal ops review; FAQ: confidential matter information and uploaded files · vendor-claimed · Source date not stated · Retrieved 2026-10-21
Open WebUI enterprise support open-webui:open-webui:secrecy-support
Enterprise support describes advisory engineering access, dedicated channels and SLAs, with contractual commitments dependent on applicable terms.
Support Capabilities; Consulting Topics; For Procurement & Legal; informational-content disclaimer · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot - Pläne und Preise für Unternehmen microsoft-copilot:ms-price-de
The German page lists EUR 26 per user per month billed annually excluding VAT, plus a qualifying M365 subscription.
Paid Microsoft 365 Copilot price card and tax notice · vendor-claimed · Source date not stated · Retrieved 2026-10-21
Billing rates and management microsoft-copilot:ms-credit-rates
Studio billing uses feature-dependent credits, with qualifying paid-user assistive scenarios listed at no charge.
Copilot Credits billing table · documented · Source date not stated · Retrieved 2026-10-21
Terminals orchestrator open-webui:open-webui:terms
The separate per-user terminal orchestration layer requires an Open WebUI Enterprise licence for production.
Prerequisites; Licensing · documented · Source date not stated · Retrieved 2026-10-21
Euro foreign exchange reference rates microsoft-copilot:fx-20261020
ECB historical XML retrieved directly confirms EUR 1 = USD 1.1215 and CHF 0.9237 for 2026-10-20.
Cube time=2026-10-20; USD and CHF entries · documented · Source date 2026-10-20 · Retrieved 2026-10-21
Azure Retail Prices, Switzerland North Linux VMs open-webui:open-webui:cost-vm
EUR hourly PAYG rates retrieved 2026-10-21 are 0.2226, 0.4453 and 0.8905 for D4s, D8s and D16s v5 respectively.
Consumption; Virtual Machines Dsv5 Series; Standard_D4s_v5/D8s_v5/D16s_v5 · documented · Source date not stated · Retrieved 2026-10-21
Azure Retail Prices, PostgreSQL Flexible Server open-webui:open-webui:cost-pg
EUR hourly PAYG GP compute is 0.2288, 0.4576 and 0.9152 for 2/4/8 vCore; storage is EUR 0.1325 per GB-month.
General Purpose Ddsv5 Series Compute, 2/4/8 vCore; Flex Server Storage · documented · Source date not stated · Retrieved 2026-10-21
ECB euro reference rate history open-webui:open-webui:cost-fx
The 2026-10-20 reference rates are EUR 1 = USD 1.1215 and CHF 0.9237.
Cube time=2026-10-20; USD and CHF · documented · Source date 2026-10-20 · Retrieved 2026-10-21
OpenAI API pricing open-webui:open-webui:cost-model
Standard gpt-6-luna API price is USD 0.10 per million input tokens and USD 0.50 per million output tokens; caching, batch and regional premiums are separate.
Standard, short-context gpt-6-luna row · documented · Source date not stated · Retrieved 2026-10-21
GPT-6 Luna model documentation open-webui:open-webui:cost-effort
The model accepts reasoning effort none, the lowest documented effort, and lists the same standard text-token rates.
Reasoning effort and text-token pricing · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI v0.12.3 licence open-webui:open-webui:license-pin
The pinned licence preserves notices and restricts branding changes, with exceptions for up to 50 rolling-30-day users, prior written permission or enterprise permission.
LICENSE, clauses 1-4; prior-licence reservation · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI Desktop v0.0.20 licence open-webui:open-webui:desktop-license-r2
The separately packaged Desktop repository distributes GNU AGPL version 3 licence text at its v0.0.20 revision.
LICENSE heading and GNU Affero General Public License version 3 text · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI admin chat export implementation open-webui:open-webui:chats-pin
The admin-only all/db route returns chat records when ENABLE_ADMIN_EXPORT is enabled.
backend/open_webui/routers/chats.py, get_all_user_chats_in_db, lines 1113-1117 · source-inspected · Source date not stated · Retrieved 2026-10-21
Commit 91ea4e3421d1d8069f13d4a463fcb5986d94ea60, path backend/open_webui/routers/chats.py
Copilot support and feedback microsoft-copilot:microsoft-copilot:r4-support-channels
Copilot extensibility support directs general questions to Microsoft Q&A and service/development issues to Admin Center Help and Support; service requests depend on Premier/Unified support agreement.
Developer support channels · documented · Source date 2026-01-22 · Retrieved 2026-10-26
Support and SLAs open-webui:open-webui:support
Enterprise support advertises account management and engineering guidance, while hands-on implementation remains with the customer or integrator.
Account manager; Office hours; Consulting; guidance scope · documented · Source date not stated · Retrieved 2026-10-21
Open WebUI roadmap open-webui:open-webui:roadmap
Budget controls, broader localization and accessibility appear on an undated roadmap and are not treated as shipped guarantees.
In progress; Planned · documented · Source date not stated · Retrieved 2026-10-21
Microsoft Copilot Skilling Center microsoft-copilot:ms-training
Microsoft publishes admin and user learning resources and links its Champion programme.
Role-based resources; Academy; Champions · vendor-claimed · Source date not stated · Retrieved 2026-10-21