[PR #9225] [CLOSED] feat: Make reasoning detection less restrict #109650

New Issue

GiteaMirror · 2026-05-18T09:03:26-05:00

GiteaMirror commented

2026-05-18 09:03:26 -05:00

📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/9225
Author: @zeyugao
Created: 2/2/2025
Status: ❌ Closed

Base: dev ← Head: dev

📝 Commits (1)

6966d24 Make reasoning detection less restrict

📊 Changes

1 file changed (+1 additions, -2 deletions)

View changed files

📝 backend/open_webui/utils/middleware.py (+1 -2)

📄 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

Sometimes the model does not output \n after <think> tag, which makes open webui fail to detect the reasoning.

Changed

Remove \n the enforcement when checking start_tag

Additional Information

https://github.com/open-webui/open-webui/discussions/9193#discussioncomment-12028093

Screenshots or Videos

[Attach any relevant screenshots or videos demonstrating the changes]

_{🔄 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/9225 **Author:** [@zeyugao](https://github.com/zeyugao) **Created:** 2/2/2025 **Status:** ❌ Closed **Base:** `dev` ← **Head:** `dev` --- ### 📝 Commits (1) - [`6966d24`](https://github.com/open-webui/open-webui/commit/6966d24bd05f7b800705296e92dbfcf37e63fef0) Make reasoning detection less restrict ### 📊 Changes **1 file changed** (+1 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/utils/middleware.py` (+1 -2) </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? - [ ] **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 - Sometimes the model does not output `\n` after `<think>` tag, which makes open webui fail to detect the reasoning. <img width="1078" alt="image" src="https://github.com/user-attachments/assets/47e51d54-8e46-46f8-900d-cf2e933a20c0" /> ### Changed - Remove `\n` the enforcement when checking `start_tag` ### Additional Information https://github.com/open-webui/open-webui/discussions/9193#discussioncomment-12028093 ### Screenshots or Videos - [Attach any relevant screenshots or videos demonstrating the changes] --- <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 2026-05-18 09:03:26 -05:00

GiteaMirror closed this issue

2026-05-18 09:03:29 -05:00

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Reference: github-starred/open-webui#109650