Model plugin not stream well #339

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opened 2026-02-16 10:19:02 -05:00 by yindo · 2 comments
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Originally created by @alterxyz on GitHub (Jun 4, 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

Latest

Plugin version

0.0.22

Cloud or Self Hosted

Cloud

Steps to reproduce

Issue Encountered:

In the Dify application, when using Anthropic plugin version 0.014 and OpenAI plugin version 0.0.22, and generating responses with the Claude-sonnet-4 and gpt-4o-mini LLM nodes respectively, the preview showed a display resembling blocking mode. This behavior was also observed when executed via the API.

Expected Behavior:

The expected behavior was a display similar to streaming mode.

Suspected Cause: Plugin Malfunction:

We found that by downgrading the plugin versions to the following, the display worked as expected, showing a streaming mode-like behavior:

  • Anthropic: 0.014 → 0.0.13
  • OpenAI: 0.0.22 → 0.0.16

✔️ Error log

No response

Originally created by @alterxyz on GitHub (Jun 4, 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 Latest ### Plugin version 0.0.22 ### Cloud or Self Hosted Cloud ### Steps to reproduce **Issue Encountered:** In the Dify application, when using Anthropic plugin version 0.014 and OpenAI plugin version 0.0.22, and generating responses with the Claude-sonnet-4 and gpt-4o-mini LLM nodes respectively, the preview showed a display resembling blocking mode. This behavior was also observed when executed via the API. **Expected Behavior:** The expected behavior was a display similar to streaming mode. **Suspected Cause: Plugin Malfunction:** We found that by downgrading the plugin versions to the following, the display worked as expected, showing a streaming mode-like behavior: - Anthropic: 0.014 → 0.0.13 - OpenAI: 0.0.22 → 0.0.16 ### ✔️ Error log _No response_
yindo added the bug label 2026-02-16 10:19:02 -05:00
yindo closed this issue 2026-02-16 10:19:02 -05:00
Author
Owner

@fdb02983rhy commented on GitHub (Jun 21, 2025):

For Anthropic, it may caused by the version of Dify plugin, I bumped up the version in this PR.

https://github.com/langgenius/dify-official-plugins/pull/958

@fdb02983rhy commented on GitHub (Jun 21, 2025): For Anthropic, it may caused by the version of Dify plugin, I bumped up the version in this PR. https://github.com/langgenius/dify-official-plugins/pull/958
Author
Owner

@dosubot[bot] commented on GitHub (Aug 19, 2025):

Hi, @alterxyz. 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 with the latest Anthropic (0.0.14) and OpenAI (0.0.22) plugins on Dify cloud, model responses stopped streaming and instead appeared in blocking mode.
  • Downgrading to earlier plugin versions restored the streaming behavior.
  • Contributor fdb02983rhy identified the cause as related to the Dify plugin version.
  • I submitted a PR (#958) to fix the streaming issue specifically for the Anthropic plugin.
  • The problem seems resolved with this fix addressing the blocking mode response behavior.

Next Steps:

  • Please confirm if this issue is still relevant with the latest version of the dify-official-plugins repository by commenting here.
  • If no further updates are provided, I will automatically close this issue in 5 days.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Aug 19, 2025): Hi, @alterxyz. 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 with the latest Anthropic (0.0.14) and OpenAI (0.0.22) plugins on Dify cloud, model responses stopped streaming and instead appeared in blocking mode. - Downgrading to earlier plugin versions restored the streaming behavior. - Contributor fdb02983rhy identified the cause as related to the Dify plugin version. - I submitted a PR (#958) to fix the streaming issue specifically for the Anthropic plugin. - The problem seems resolved with this fix addressing the blocking mode response behavior. **Next Steps:** - Please confirm if this issue is still relevant with the latest version of the dify-official-plugins repository by commenting here. - If no further updates are provided, I will automatically close this issue in 5 days. Thank you for your understanding and contribution!
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Reference: langgenius/dify-official-plugins#339