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@ShaoRou459 ShaoRou459 released this 13 May 02:55
· 2 commits to main since this release

Release Notes - OpenWebUI Agentic Tooling Suite

Version 2.0.1 - May 2026

🖼️ Patch Release: Image Editing Support & Better Non-Vision Model Compatibility

This release improves the Auto Tool Selector with native image editing / image-to-image support for OpenWebUI image backends, while also fixing compatibility issues for non-vision chat models that rely on vision injection.

🆕 New: Image Editing / Image-to-Image Support

The Auto Tool Selector can now pass attached user images into OpenWebUI's built-in image edit / img2img pipeline when an image-generation request includes attachments.

What this enables

  • Image editing from uploaded source images
  • Image-to-image generation with attached references
  • Style transfer / restyling workflows
  • Multi-image composition when supported by the configured backend
  • Better compatibility with newer image-capable models such as GPT-Image and Gemini image models

🔧 Improved: Prompt Routing for Image Requests

  • The router now treats image edit, variation, transformation, and compositing requests as image_generation
  • The prompt-designer model is explicitly informed when attached images will be passed through to the image backend
  • Added a new setting:
    • pass_attached_images_to_image_generation (default: true)

🛠️ Fixed: Non-Vision Model Image Injection

This release fixes a regression where some non-vision models listed in vision_injection_models could still receive raw image_url content, causing provider-side request failures.

Fixes included

  • Restored text-only vision injection for configured non-vision models
  • Prevented raw image parts from being sent to text-only providers in the main completion path
  • Limited image-history cleanup so it only persists on image_generation turns, avoiding unintended stripping for normal image-chat workflows

🖼️ Improved: Image Display Instructions

  • Updated image result instructions so the model embeds generated/edited images directly in markdown
  • Explicitly tells the model not to use any display_file tool for image rendering
  • Results now display using the requested markdown format only

📚 Documentation Updates

Updated all project docs to reflect the new image editing support:

  • README.md
  • README_zh.md
  • ProjectSummary.md

✅ Compatibility Notes

  • Works best when OpenWebUI Images settings are configured with a backend/model that supports image editing or img2img
  • Falls back gracefully to prompt-only image generation if the edit API is unavailable in the user's OpenWebUI version

Breaking Changes

  • None

Upgrade Notes

  • No migration required
  • If you want image-to-image behavior, keep pass_attached_images_to_image_generation enabled
  • Ensure your OpenWebUI Admin Settings → Images backend supports image editing / img2img