qwen3BUG #246

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opened 2026-02-16 10:18:35 -05:00 by yindo · 4 comments
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Originally created by @v-49 on GitHub (Apr 30, 2025).

Self Checks

  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues Dify issues & Dify Official Plugins, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.3.0

Plugin version

0.0.21

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Use qwen3-32b on the agent and have it perform the task twice

✔️ Error log

Image
and still running

Image

Originally created by @v-49 on GitHub (Apr 30, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [Dify issues](https://github.com/langgenius/dify/issues) & [Dify Official Plugins](https://github.com/langgenius/dify-official-plugins/issues), including closed ones. - [x] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.3.0 ### Plugin version 0.0.21 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce Use qwen3-32b on the agent and have it perform the task twice ### ✔️ Error log ![Image](https://github.com/user-attachments/assets/69042264-3c49-4704-8e9c-ec057a358fee) and still running ![Image](https://github.com/user-attachments/assets/63c815f5-53d2-4bec-ac9a-5ad3f62b4e59)
yindo added the bug label 2026-02-16 10:18:35 -05:00
yindo closed this issue 2026-02-16 10:18:35 -05:00
Author
Owner

@v-49 commented on GitHub (Apr 30, 2025):

And there is no end button to stop him

@v-49 commented on GitHub (Apr 30, 2025): And there is no end button to stop him
Author
Owner

@v-49 commented on GitHub (Apr 30, 2025):

Image
It seems to be a problem that each model of the qwen3 series needs to be tuned with default parameters

@v-49 commented on GitHub (Apr 30, 2025): ![Image](https://github.com/user-attachments/assets/a321cbc0-0eaf-4b67-8e11-79ba8afeb700) It seems to be a problem that each model of the qwen3 series needs to be tuned with default parameters
Author
Owner

@v-49 commented on GitHub (Apr 30, 2025):

data: {"event": "agent_thought", "conversation_id": "af92da3e-992c-47a9-9794-cff4dafad9fc", "message_id": "a271f518-ba03-490e-9a7b-842fe9245419", "created_at": 1745995625, "task_id": "5fc19897-2050-43f9-8575-1b733188ee6c", "id": "e09387e5-84ff-453a-8934-fbd2f1005f12", "position": 1, "thought": "", "observation": "", "tool": "", "tool_labels": {}, "tool_input": "", "message_files": []}

data: {"event": "error", "conversation_id": "af92da3e-992c-47a9-9794-cff4dafad9fc", "message_id": "a271f518-ba03-490e-9a7b-842fe9245419", "created_at": 1745995625, "code": "invalid_param", "status": 400, "message": "Expecting value: line 1 column 1 (char 0)"}

@v-49 commented on GitHub (Apr 30, 2025): data: {"event": "agent_thought", "conversation_id": "af92da3e-992c-47a9-9794-cff4dafad9fc", "message_id": "a271f518-ba03-490e-9a7b-842fe9245419", "created_at": 1745995625, "task_id": "5fc19897-2050-43f9-8575-1b733188ee6c", "id": "e09387e5-84ff-453a-8934-fbd2f1005f12", "position": 1, "thought": "", "observation": "", "tool": "", "tool_labels": {}, "tool_input": "", "message_files": []} data: {"event": "error", "conversation_id": "af92da3e-992c-47a9-9794-cff4dafad9fc", "message_id": "a271f518-ba03-490e-9a7b-842fe9245419", "created_at": 1745995625, "code": "invalid_param", "status": 400, "message": "Expecting value: line 1 column 1 (char 0)"}
Author
Owner

@dosubot[bot] commented on GitHub (Aug 17, 2025):

Hi, @v-49. I'm Dosu, and I'm helping the dify-official-plugins team manage their backlog and am marking this issue as stale.

Issue Summary:

  • You reported that running the qwen3-32b plugin version 0.0.21 on Dify 1.3.0 (Docker self-hosted) causes the agent task to hang on the second run.
  • The process stalls with no option to stop it, accompanied by "invalid_param" 400 errors in the logs.
  • You suspect the issue is related to parameter handling and that each qwen3 model may require tuning with default parameters.
  • No maintainer comments or fixes have been provided so far.

Next Steps:

  • Please let me know if this issue is still relevant with the latest version of the dify-official-plugins repository by commenting here.
  • If I do not hear back within 5 days, I will automatically close this issue.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Aug 17, 2025): Hi, @v-49. I'm [Dosu](https://dosu.dev), and I'm helping the dify-official-plugins team manage their backlog and am marking this issue as stale. **Issue Summary:** - You reported that running the qwen3-32b plugin version 0.0.21 on Dify 1.3.0 (Docker self-hosted) causes the agent task to hang on the second run. - The process stalls with no option to stop it, accompanied by "invalid_param" 400 errors in the logs. - You suspect the issue is related to parameter handling and that each qwen3 model may require tuning with default parameters. - No maintainer comments or fixes have been provided so far. **Next Steps:** - Please let me know if this issue is still relevant with the latest version of the dify-official-plugins repository by commenting here. - If I do not hear back within 5 days, I will automatically close this issue. Thank you for your understanding and contribution!
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Reference: langgenius/dify-official-plugins#246