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No module found in "" when i use agent node in chatflow #12029

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opened 2026-02-21 19:05:22 -05:00 by yindo · 2 comments
yindo commented 2026-02-21 19:05:22 -05:00
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Originally created by @DevilJason on GitHub (Mar 24, 2025).

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  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, 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

1.0.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Image

✔️ Expected Behavior

No response

❌ Actual Behavior

I added DeepSeek-R1 as system LLM，its working well when i use chatflow,agent,workflow and other apps except agent node in chatflow and workflow。
My agent strategy is dify agent strategy 0.0.9. I also tried other agent strategy in plugins marketplace and its not working either。

Originally created by @DevilJason on GitHub (Mar 24, 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 [search for existing issues](https://github.com/langgenius/dify/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 1.0.1 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce ![Image](https://github.com/user-attachments/assets/7a78f2a9-65e3-4749-a510-420746ad41ca) ### ✔️ Expected Behavior _No response_ ### ❌ Actual Behavior I added DeepSeek-R1 as system LLM，its working well when i use chatflow,agent,workflow and other apps except agent node in chatflow and workflow。 My agent strategy is dify agent strategy 0.0.9. I also tried other agent strategy in plugins marketplace and its not working either。
yindo closed this issue 2026-02-21 19:05:22 -05:00
yindo commented 2026-02-21 19:05:23 -05:00
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@dosubot[bot] commented on GitHub (Mar 24, 2025):

@DevilJason Hello! I'm here to help you with any bugs, questions, or contribution guidance while you wait for a human maintainer. Let's tackle this issue together!

The issue you're experiencing with the "No module found" error in the agent node of Dify's chatflow might be related to compatibility issues between the agent strategies and the system LLMs. Specifically, only models that support 'function call' or 'ReACT' methods for tool interaction can be used in workflow agent nodes. Since DeepSeek-R1 does not support these methods, it is not available for selection in workflow agent nodes, even though it can be used in other contexts like regular agents [1].

To resolve this, you may need to select a different model that supports the required interaction methods for use in the agent node.

To continue talking to Dosu, mention @dosu.

Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot[bot] commented on GitHub (Mar 24, 2025): <!-- Greeting --> @DevilJason Hello! I'm here to help you with any bugs, questions, or contribution guidance while you wait for a human maintainer. Let's tackle this issue together! <!-- Answer --> The issue you're experiencing with the "No module found" error in the agent node of Dify's chatflow might be related to compatibility issues between the agent strategies and the system LLMs. Specifically, only models that support 'function call' or 'ReACT' methods for tool interaction can be used in workflow agent nodes. Since DeepSeek-R1 does not support these methods, it is not available for selection in workflow agent nodes, even though it can be used in other contexts like regular agents <sup>[[1]](https://github.com/langgenius/dify/issues/16344)</sup>. To resolve this, you may need to select a different model that supports the required interaction methods for use in the agent node. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/406e4443-bd69-4c46-9fda-d6203251d3d0?feedback_type=other)</sup>
yindo commented 2026-02-21 19:05:23 -05:00
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@crazywoola commented on GitHub (Mar 24, 2025):

Please choose other models. Some models do not support ReACT at this moment.

@crazywoola commented on GitHub (Mar 24, 2025): Please choose other models. Some models do not support ReACT at this moment.
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