Include the reasoning tags needed to parse ByteDance's Seed-OSS-36B-Instruct reasoning outputs
Added
Add ("<seed:think>", "</seed:think>"), to the reasoning_tags list in middleware.py
Testing
I ran the model locally and after the change the thinking tags were correctly handled in the frontend
Additional Information
I hope this is atomic enough to not warrant a discussion post
Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the Contributor License Agreement (CLA), and I am providing my contributions under its terms.
🔄 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/16880
**Author:** [@fpreiss](https://github.com/fpreiss)
**Created:** 8/25/2025
**Status:** ❌ Closed
**Base:** `dev` ← **Head:** `dev`
---
### 📝 Commits (1)
- [`8931517`](https://github.com/open-webui/open-webui/commit/89315172e8fa68d6d1d7459f710ec81b790911e6) enh: support Seed-OSS-36B thinking tags
### 📊 Changes
**1 file changed** (+1 additions, -0 deletions)
<details>
<summary>View changed files</summary>
📝 `backend/open_webui/utils/middleware.py` (+1 -0)
</details>
### 📄 Description
# Changelog Entry
### Description
- Include the reasoning tags needed to parse ByteDance's [Seed-OSS-36B-Instruct](https://huggingface.co/ByteDance-Seed/Seed-OSS-36B-Instruct) reasoning outputs
### Added
- Add `("<seed:think>", "</seed:think>"),` to the `reasoning_tags` list in `middleware.py`
---
### Testing
- I ran the model locally and after the change the thinking tags were correctly handled in the frontend
### Additional Information
- I hope this is atomic enough to not warrant a discussion post
### Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
📋 Pull Request Information
Original PR: https://github.com/open-webui/open-webui/pull/16880
Author: @fpreiss
Created: 8/25/2025
Status: ❌ Closed
Base:
dev← Head:dev📝 Commits (1)
8931517enh: support Seed-OSS-36B thinking tags📊 Changes
1 file changed (+1 additions, -0 deletions)
View changed files
📝
backend/open_webui/utils/middleware.py(+1 -0)📄 Description
Changelog Entry
Description
Added
("<seed:think>", "</seed:think>"),to thereasoning_tagslist inmiddleware.pyTesting
Additional Information
Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the Contributor License Agreement (CLA), and I am providing my contributions under its terms.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.