The non-thinking mode of the claude-sonnet-4-5-20250929 model has not been responding for a long time. #741

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opened 2026-02-16 10:20:21 -05:00 by yindo · 1 comment
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Originally created by @Moiyu1998 on GitHub (Oct 20, 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

1.9.0

Plugin version

0.2.2

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Image

As shown in the image above, when the thinking mode is turned off, it keeps loading without returning any result. Upon checking the backend logs, no requests are being sent at all.

Image

However, when the thinking mode is enabled, it responds successfully.

✔️ Error log

No response

Originally created by @Moiyu1998 on GitHub (Oct 20, 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 1.9.0 ### Plugin version 0.2.2 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce <img width="947" height="833" alt="Image" src="https://github.com/user-attachments/assets/2da298b4-bf43-4ec2-abb6-a9d22c2342ff" /> As shown in the image above, when the thinking mode is turned off, it keeps loading without returning any result. Upon checking the backend logs, no requests are being sent at all. <img width="949" height="840" alt="Image" src="https://github.com/user-attachments/assets/a45a7197-f373-441b-81ca-a4f62eedd0c6" /> However, when the thinking mode is enabled, it responds successfully. ### ✔️ Error log _No response_
yindo added the bug label 2026-02-16 10:20:21 -05:00
yindo closed this issue 2026-02-16 10:20:21 -05:00
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Owner

@dosubot[bot] commented on GitHub (Nov 6, 2025):

Hi, @Moiyu1998. 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 in Dify v1.9.0 with plugin 0.2.2 on a self-hosted Docker setup, the claude-sonnet-4-5-20250929 model's non-thinking mode does not respond and keeps loading indefinitely.
  • Enabling thinking mode works correctly and returns successful responses.
  • No error logs or additional information have been provided.
  • There has been no further activity or comments on this issue.

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 (Nov 6, 2025): Hi, @Moiyu1998. 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 in Dify v1.9.0 with plugin 0.2.2 on a self-hosted Docker setup, the claude-sonnet-4-5-20250929 model's non-thinking mode does not respond and keeps loading indefinitely. - Enabling thinking mode works correctly and returns successful responses. - No error logs or additional information have been provided. - There has been no further activity or comments on this issue. **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#741