[PR #9471] [MERGED] fix: o3 does not support max_tokens parameter #77250

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GiteaMirror · 2026-05-13T10:36:51-05:00

GiteaMirror commented

2026-05-13 10:36:51 -05:00

📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/9471
Author: @hurxxxx
Created: 2/6/2025
Status: ✅ Merged
Merged: 2/6/2025
Merged by: @tjbck

Base: dev ← Head: fix/o3_not_support_max_tokens

📝 Commits (3)

e9d6ada Merge pull request #9445 from open-webui/dev
80e123f fix : O3 also does not support the max_tokens parameter, so title generation is not possible when using the O3 model
b9480c0 fix : o1 should also be applied

📊 Changes

1 file changed (+6 additions, -6 deletions)

View changed files

📝 backend/open_webui/routers/openai.py (+6 -6)

📄 Description

Pull Request Checklist

Note to first-time contributors: Please open a discussion post in Discussions and describe your changes before submitting a pull request.

Before submitting, make sure you've checked the following:

Target branch: Please verify that the pull request targets the dev branch.
Description: Provide a concise description of the changes made in this pull request.
Changelog: Ensure a changelog entry following the format of Keep a Changelog is added at the bottom of the PR description.
Documentation: Have you updated relevant documentation Open WebUI Docs, or other documentation sources?
Dependencies: Are there any new dependencies? Have you updated the dependency versions in the documentation?
Testing: Have you written and run sufficient tests for validating the changes?
Code review: Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
Prefix: To cleary categorize this pull request, prefix the pull request title, using one of the following:
- BREAKING CHANGE: Significant changes that may affect compatibility
- build: Changes that affect the build system or external dependencies
- ci: Changes to our continuous integration processes or workflows
- chore: Refactor, cleanup, or other non-functional code changes
- docs: Documentation update or addition
- feat: Introduces a new feature or enhancement to the codebase
- fix: Bug fix or error correction
- i18n: Internationalization or localization changes
- perf: Performance improvement
- refactor: Code restructuring for better maintainability, readability, or scalability
- style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.)
- test: Adding missing tests or correcting existing tests
- WIP: Work in progress, a temporary label for incomplete or ongoing work

Changelog Entry

Description

o3-mini also does not support the max_tokens parameter, so an error occurs when generating a title using the o3-mini model.

Fixed

backend/open_webui/routers/openai.py
Add "o3-" check condition
modify o1 check condition

_{🔄 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/9471 **Author:** [@hurxxxx](https://github.com/hurxxxx) **Created:** 2/6/2025 **Status:** ✅ Merged **Merged:** 2/6/2025 **Merged by:** [@tjbck](https://github.com/tjbck) **Base:** `dev` ← **Head:** `fix/o3_not_support_max_tokens` --- ### 📝 Commits (3) - [`e9d6ada`](https://github.com/open-webui/open-webui/commit/e9d6ada25cd6ce84be067ba794af4c9d7116edc7) Merge pull request #9445 from open-webui/dev - [`80e123f`](https://github.com/open-webui/open-webui/commit/80e123f58f1c8c807aad29489e394be38a73f393) fix : O3 also does not support the max_tokens parameter, so title generation is not possible when using the O3 model - [`b9480c0`](https://github.com/open-webui/open-webui/commit/b9480c0e8a16aee5ec0919aa973db75389ae5b54) fix : o1 should also be applied ### 📊 Changes **1 file changed** (+6 additions, -6 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/routers/openai.py` (+6 -6) </details> ### 📄 Description # Pull Request Checklist ### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) and describe your changes before submitting a pull request. **Before submitting, make sure you've checked the following:** - [x] **Target branch:** Please verify that the pull request targets the `dev` branch. - [x] **Description:** Provide a concise description of the changes made in this pull request. - [x] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description. - [ ] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs), or other documentation sources? - [ ] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation? - [ ] **Testing:** Have you written and run sufficient tests for validating the changes? - [x] **Code review:** Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards? - [x] **Prefix:** To cleary categorize this pull request, prefix the pull request title, using one of the following: - **BREAKING CHANGE**: Significant changes that may affect compatibility - **build**: Changes that affect the build system or external dependencies - **ci**: Changes to our continuous integration processes or workflows - **chore**: Refactor, cleanup, or other non-functional code changes - **docs**: Documentation update or addition - **feat**: Introduces a new feature or enhancement to the codebase - **fix**: Bug fix or error correction - **i18n**: Internationalization or localization changes - **perf**: Performance improvement - **refactor**: Code restructuring for better maintainability, readability, or scalability - **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.) - **test**: Adding missing tests or correcting existing tests - **WIP**: Work in progress, a temporary label for incomplete or ongoing work # Changelog Entry ### Description - o3-mini also does not support the max_tokens parameter, so an error occurs when generating a title using the o3-mini model. ### Fixed - backend/open_webui/routers/openai.py - Add "o3-" check condition - modify o1 check condition --- <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 2026-05-13 10:36:51 -05:00

GiteaMirror closed this issue

2026-05-13 10:36:53 -05:00

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Reference: github-starred/open-webui#77250