[PR #24663] [CLOSED] fix: fallback to first available model when model_id is missing or empty #131430

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opened 2026-05-21 16:56:15 -05:00 by GiteaMirror · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/24663
Author: @yahyasaqban-lab
Created: 5/13/2026
Status: Closed

Base: devHead: fix/auto-title-empty-model


📝 Commits (10+)

📊 Changes

1 file changed (+56 additions, -32 deletions)

View changed files

📝 backend/open_webui/routers/tasks.py (+56 -32)

📄 Description

Summary

Fixes auto-title generation when the frontend sends an empty or missing model_id. Instead of returning a 404 error, the backend gracefully falls back to the first available model.

Changes

Applied to all task endpoints in tasks.py:

  • If model_id is empty or missing and there are no models, still return 404
  • If model_id is not found but models exist, fall back to the first available model

Closes #24604

CLA

I agree that my contributions to Open WebUI are licensed under the MIT License.
By submitting this pull request, I confirm that:

  • I have read and agree to the Contributor License Agreement
  • This contribution is my own original work
  • I have the right to submit it under the MIT License

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/open-webui/open-webui/pull/24663 **Author:** [@yahyasaqban-lab](https://github.com/yahyasaqban-lab) **Created:** 5/13/2026 **Status:** ❌ Closed **Base:** `dev` ← **Head:** `fix/auto-title-empty-model` --- ### 📝 Commits (10+) - [`fe6783c`](https://github.com/open-webui/open-webui/commit/fe6783c16699911c7be17392596d579333fb110c) Merge pull request #19030 from open-webui/dev - [`fc05e0a`](https://github.com/open-webui/open-webui/commit/fc05e0a6c5d39da60b603b4d520f800d6e36f748) Merge pull request #19405 from open-webui/dev - [`e3faec6`](https://github.com/open-webui/open-webui/commit/e3faec62c58e3a83d89aa3df539feacefa125e0c) Merge pull request #19416 from open-webui/dev - [`9899293`](https://github.com/open-webui/open-webui/commit/9899293f050ad50ae12024cbebee7e018acd851e) Merge pull request #19448 from open-webui/dev - [`140605e`](https://github.com/open-webui/open-webui/commit/140605e660b8186a7d5c79fb3be6ffb147a2f498) Merge pull request #19462 from open-webui/dev - [`6f1486f`](https://github.com/open-webui/open-webui/commit/6f1486ffd0cb288d0e21f41845361924e0d742b3) Merge pull request #19466 from open-webui/dev - [`d95f533`](https://github.com/open-webui/open-webui/commit/d95f533214e3fe5beb5e41ec1f349940bc4c7043) Merge pull request #19729 from open-webui/dev - [`a727153`](https://github.com/open-webui/open-webui/commit/a7271532f8a38da46785afcaa7e65f9a45e7d753) 0.6.43 (#20093) - [`6adde20`](https://github.com/open-webui/open-webui/commit/6adde203cd292a9e3af9c64a2ae36b603fed096a) Merge pull request #20394 from open-webui/dev - [`f9b0534`](https://github.com/open-webui/open-webui/commit/f9b0534e0c442631d1cb7205169588b9b6204179) Merge pull request #20522 from open-webui/dev ### 📊 Changes **1 file changed** (+56 additions, -32 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/routers/tasks.py` (+56 -32) </details> ### 📄 Description ## Summary Fixes auto-title generation when the frontend sends an empty or missing model_id. Instead of returning a 404 error, the backend gracefully falls back to the first available model. ## Changes Applied to all task endpoints in `tasks.py`: - If `model_id` is empty or missing and there are no models, still return 404 - If `model_id` is not found but models exist, fall back to the first available model Closes #24604 ## CLA I agree that my contributions to Open WebUI are licensed under the MIT License. By submitting this pull request, I confirm that: - I have read and agree to the Contributor License Agreement - This contribution is my own original work - I have the right to submit it under the MIT License --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
GiteaMirror added the pull-request label 2026-05-21 16:56:15 -05:00
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Reference: github-starred/open-webui#131430