v2.0.0

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📦 Open-WebUI-Functions v2.0.0

Warning

Parts of these release notes were generated with AI and may contain mistakes or inaccuracies. Please verify important details against the actual commits, pull requests, and source changes.

Important

Breaking change, only for Azure AI Foundry with "On Your Data": Since Azure AI Foundry pipeline 3.0.0, the pipeline no longer uses Azure OpenAI On Your Data, which Microsoft retires on October 14, 2026. It queries Azure AI Search itself, and a request body that still carries data_sources ends with an error. See Migrating from On Your Data (2.x). All other functions are backward compatible.

Google Gemini 1.18.0 and later need google-genai>=1.68.0. Open WebUI installs it when you save the function. On an instance without PyPI access, read Requirements before you update.

Open WebUI 0.12: tested with Open WebUI 0.11.3, 0.11.4 and 0.12.0 (end-to-end suites against provider mocks). Update to Azure AI Foundry 3.0.1 and Google Gemini 1.19.1 if you run Open WebUI 0.12: they include the fixes for its renamed request metadata and history handling.

This release adds Gemini native tool calling and localized reasoning output, plus Azure AI Search retrieval directly from the Azure pipeline. It also improves compatibility with newer Open WebUI APIs and hardens streaming, image handling, and end-to-end test coverage. Azure AI Foundry 3.0.0 removes the former On Your Data request path, so deployments using data_sources must migrate.

✨ New Features

• Added Gemini native tool calling through Open WebUI’s tool loop, with support for its native reasoning block and integration with Open WebUI image-generation and code-interpreter tools.
• Added Azure AI Search retrieval in pipeline mode, allowing the Azure pipeline to retrieve documents itself and include search context and citations in responses.
• Added Azure Monitor Logs Ingestion API support to the time token tracker (2.7.0), authenticated with Microsoft Entra ID (client secret or managed identity). The deprecated HTTP Data Collector API stays available as a fallback, so existing setups keep working.

🚀 Improvements

• Updated filters for Open WebUI 0.10+ request APIs and improved pipeline behavior across Open WebUI 0.11 and 0.12, including persisted streamed answers, usage tracking, and current function module names.
• Improved Gemini image and video handling, including saved-chat image edits, API image uploads, image-model Search behavior, and model history; duplicate image uploads and repeated Search queries are avoided.
• Improved streaming reliability across Gemini, Azure, n8n, and Infomaniak with better retry and cleanup behavior, terminal statuses on stop or error, and linear-time parsing of streamed n8n objects.
• Infomaniak: a changed NAME_PREFIX valve now renames the models without restarting Open WebUI (2.2.2).

🔧 Bug Fixes

• Fixed Gemini task and guided-regeneration handling, including avoiding regeneration after an empty answer and preventing prior thinking summaries from being replayed to the API.
• Fixed Azure handling of large On Your Data events, dotted model IDs, Azure AI Search requests, and streamed citation links; added a citation fallback valve.
• Fixed filters and pipelines to preserve streamed or non-streamed responses, handle attachments correctly, and use Vertex AI Search data stores only when the feature is enabled.

🔄 Migration Notes

• Azure AI Foundry with On Your Data: the existing AZURE_AI_DATA_SOURCES configuration keeps working for most setups, but the Open WebUI host now calls Azure AI Search itself. It must reach the search service over the network, and with a managed identity the host's identity needs the Search Index Data Reader role. API clients or inlet filters that send data_sources themselves must stop: such requests now end with an error. Details: Migrating from On Your Data (2.x).

⚠️ Breaking Changes

• The Azure pipeline’s On Your Data integration has been retired. Retrieval is now performed by the pipeline using Azure AI Search; requests that still include data_sources are rejected.

🏗️ Infrastructure & CI/CD

• Added Docker-based end-to-end testing for pipelines and filters, with 549 checks documented across Open WebUI 0.12.0, 0.11.4, and 0.11.3.
• Expanded the E2E workflow with bounded, interruptible runs, version-gated known-issue checks, and a CI meta-test to catch false passes and mismatched failure markers.

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📋 Release Information

• Application: Open-WebUI-Functions
• Version: 2.0.0
• Repository: owndev/Open-WebUI-Functions
• Commit: 6b99dcf64ed16914519cefeee832391090c4feca
• Release Type: ✅ Stable Release
• Environment: Production
• Created: 2026-10-11T01:43:33+02:00

📋 Version Information

• Full Version: 2.0.0
• Assembly Version: 2.0.0.60000
• Informational Version: 2.0.0+Branch.main.Sha.6b99dcf64ed16914519cefeee832391090c4feca
• Pre-release Tag: None
• Pre-release Number: 0
• Commits Since Version: 0
• Weighted Pre-release Number: 60000

🛠️ Build Information

• Workflow: 🏷️ GitHub Release
• Run ID: 38097143078
• Actor: @owndev

🐛 Support & Feedback

📋 Need Help?	🔗 Resource
🐛 Report Issues	owndev/Open-WebUI-Functions/issues
💬 Discussions	owndev/Open-WebUI-Functions/discussions
📚 Documentation	owndev/Open-WebUI-Functions/wiki

What's Changed

• Update version and enhance image and video generation handling by @owndev in Update version and enhance image and video generation handling #167
• fix(google): stop replaying thinking summaries to the Gemini API by @owndev in fix(google): stop replaying thinking summaries to the Gemini API #177
• fix(google_gemini): fix non-streaming response persistence and add usage tracking by @olivier-lacroix in fix(google_gemini): fix non-streaming response persistence and add usage tracking #170
• fix(google): declare google-genai requirement for Open WebUI 0.11.4 by @owndev in fix(google): declare google-genai requirement for Open WebUI 0.11.4 #180
• test: add Docker-based local E2E test environment by @owndev in test: add Docker-based local E2E test environment #186
• fix(azure): keep dotted model ids and fix Azure AI Search requests (2.8.0) by @owndev in fix(azure): keep dotted model ids and fix Azure AI Search requests (2.8.0) #183
• fix(google): Gemini 1.17.0 — stream/task fixes, Nano Banana image models, single image upload by @owndev in fix(google): Gemini 1.17.0 — stream/task fixes, Nano Banana image models, single image upload #185
• fix(filters): make filters work with Open WebUI 0.10+ API requests by @owndev in fix(filters): make filters work with Open WebUI 0.10+ API requests #184
• fix(n8n,infomaniak): save streamed answers and usage in Open WebUI 0.11 by @owndev in fix(n8n,infomaniak): save streamed answers and usage in Open WebUI 0.11 #182
• test(e2e): drop known-issue markers fixed by fix(n8n,infomaniak): save streamed answers and usage in Open WebUI 0.11 #182-fix(google): Gemini 1.17.0 — stream/task fixes, Nano Banana image models, single image upload #185 by @owndev in test(e2e): drop known-issue markers fixed by #182-#185 #189
• fix(azure): warn about the On Your Data retirement (2.8.1) by @owndev in fix(azure): warn about the On Your Data retirement (2.8.1) #190
• feat(azure)!: Azure AI Search retrieval without On Your Data (3.0.0) by @owndev in feat(azure)!: Azure AI Search retrieval without On Your Data (3.0.0) #195
• feat(filters): Logs Ingestion API for the time token tracker (2.7.0) by @owndev in feat(filters): Logs Ingestion API for the time token tracker (2.7.0) #191
• feat(google): native tool calling through Open WebUI's tool loop (1.18.0) by @owndev in feat(google): native tool calling through Open WebUI's tool loop (1.18.0) #193
• fix(infomaniak): NAME_PREFIX changes apply without a restart (2.2.2), 0 KNOWN on main by @owndev in fix(infomaniak): NAME_PREFIX changes apply without a restart (2.2.2), 0 KNOWN on main #196
• test(e2e), docs: Open WebUI's image generation and code interpreter with Gemini by @owndev in test(e2e), docs: Open WebUI's image generation and code interpreter with Gemini #197
• feat(gemini): thinking as Open WebUI's native, localized reasoning block (1.19.0) by @owndev in feat(gemini): thinking as Open WebUI's native, localized reasoning block (1.19.0) #198
• fix: Open WebUI 0.12.0 compatibility (Azure 3.0.1, Gemini 1.19.1, e2e) by @owndev in fix: Open WebUI 0.12.0 compatibility (Azure 3.0.1, Gemini 1.19.1, e2e) #199

Full Changelog: v1.0.1...v2.0.0