[GH-ISSUE #16935] feat: Support new Image Generation base64 with OpenRouter #33629

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opened 2026-04-25 07:31:51 -05:00 by GiteaMirror · 2 comments
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Originally created by @sFritsch09 on GitHub (Aug 26, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/16935

Originally assigned to: @tjbck on GitHub.

Check Existing Issues

  • I have searched the existing issues and discussions.

Problem Description

With the first Image Generation model on OpenRouter would be nice to support it when adding OpenRouter API under settings -> Images

https://openrouter.ai/docs/features/multimodal/image-generation

Image Generation Model: google/gemini-2.5-flash-image-preview

Desired Solution you'd like

  1. Set OpenRouter API under settings -> Images with google/gemini-2.5-flash-image-preview
  2. Finally outputs Image in chat

Alternatives Considered

No response

Additional Context

No response

Originally created by @sFritsch09 on GitHub (Aug 26, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/16935 Originally assigned to: @tjbck on GitHub. ### Check Existing Issues - [x] I have searched the existing issues and discussions. ### Problem Description With the first Image Generation model on OpenRouter would be nice to support it when adding OpenRouter API under settings -> Images https://openrouter.ai/docs/features/multimodal/image-generation Image Generation Model: google/gemini-2.5-flash-image-preview ### Desired Solution you'd like 1. Set OpenRouter API under settings -> Images with google/gemini-2.5-flash-image-preview 2. Finally outputs Image in chat ### Alternatives Considered _No response_ ### Additional Context _No response_
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@panuud commented on GitHub (Oct 30, 2025):

I tried building a pipe function for OpenRouter image generation/editing.
Currently tested with just one image per request — but try it out if you’d rather not buy credits from another provider — or if you’re waiting for a fix of this issue!”
https://openwebui.com/f/panuud/openrouterimage

<!-- gh-comment-id:3465398822 --> @panuud commented on GitHub (Oct 30, 2025): I tried building a pipe function for OpenRouter image generation/editing. Currently tested with just one image per request — but try it out if you’d rather not buy credits from another provider — or if you’re waiting for a fix of this issue!” https://openwebui.com/f/panuud/openrouterimage
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@Classic298 commented on GitHub (Nov 6, 2025):

should be fixed in dev

<!-- gh-comment-id:3495332725 --> @Classic298 commented on GitHub (Nov 6, 2025): should be fixed in dev
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Reference: github-starred/open-webui#33629