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Run failed: Model qwen-max not exist ， All models not exist #287

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opened 2026-02-16 10:18:48 -05:00 by yindo · 12 comments
yindo commented 2026-02-16 10:18:48 -05:00
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Originally created by @woshilangdanger on GitHub (May 16, 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 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

1.4.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

when i update by the plugin of tongyi ( 0.0.25 ), All models not exist

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

Originally created by @woshilangdanger on GitHub (May 16, 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 1.4.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce when i update by the plugin of tongyi ( 0.0.25 ), All models not exist ### ✔️ Expected Behavior _No response_ ### ❌ Actual Behavior _No response_
yindo closed this issue 2026-02-16 10:18:48 -05:00
yindo commented 2026-02-16 10:18:49 -05:00
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@dosubot[bot] commented on GitHub (May 16, 2025):

Hello @woshilangdanger! I'm Dosu, your friendly bot here to help you solve bugs, answer questions, and assist you while we wait for a human maintainer. Let's tackle your issue together!

The error "Model qwen-max not exist, All models not exist" occurs because you are using an outdated version of the Tongyi plugin and possibly an outdated version of Dify. To resolve this error, upgrade your Dify installation to at least version 1.3.0 and update your Tongyi plugin to the latest version through the Dify plugin marketplace [1][2].

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 (May 16, 2025): <!-- Greeting --> Hello @woshilangdanger! I'm [Dosu](https://dosu.dev), your friendly bot here to help you solve bugs, answer questions, and assist you while we wait for a human maintainer. Let's tackle your issue together! <!-- Answer --> The error "Model qwen-max not exist, All models not exist" occurs because you are using an outdated version of the Tongyi plugin and possibly an outdated version of Dify. To resolve this error, upgrade your Dify installation to at least version 1.3.0 and update your Tongyi plugin to the latest version through the Dify plugin marketplace <sup>[[1]](https://github.com/langgenius/dify/issues/18795)</sup><sup>[[2]](https://github.com/langgenius/dify/issues/18683)</sup>. <!-- 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/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/2b36a8f6-b07d-4276-a465-f5b2eedd2b21?feedback_type=other)</sup>
yindo commented 2026-02-16 10:18:49 -05:00
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@woshilangdanger commented on GitHub (May 16, 2025):

@dosubot I'm using the latest code version 1.4.0, but this error still occurs.

@woshilangdanger commented on GitHub (May 16, 2025): @dosubot I'm using the latest code version 1.4.0, but this error still occurs.
yindo commented 2026-02-16 10:18:49 -05:00
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@dosubot[bot] commented on GitHub (May 16, 2025):

Ensure that both your Dify installation and the Tongyi plugin are updated. Specifically, upgrade your Dify installation to version 1.3.0 or later, and update your Tongyi plugin to the latest version through the Dify plugin marketplace. This should resolve the error in the LLM configuration interface [1][2].

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 (May 16, 2025): <!-- Answer --> Ensure that both your Dify installation and the Tongyi plugin are updated. Specifically, upgrade your Dify installation to version 1.3.0 or later, and update your Tongyi plugin to the latest version through the Dify plugin marketplace. This should resolve the error in the LLM configuration interface <sup>[[1]](https://github.com/langgenius/dify/issues/18795)</sup><sup>[[2]](https://github.com/langgenius/dify/issues/18683)</sup>. <!-- 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/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/f1a7d28b-86ca-4eb7-81e3-1a2a6dbd87d8?feedback_type=other)</sup>
yindo commented 2026-02-16 10:18:49 -05:00
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@woshilangdanger commented on GitHub (May 16, 2025):

@dosubot Yes,I am sure, All other model providers work fine, but Tongyi's doesn't. I have installed the latest version of the Tongyi plugin (v0.0.25, updated on May 11).

@woshilangdanger commented on GitHub (May 16, 2025): @dosubot Yes,I am sure, All other model providers work fine, but Tongyi's doesn't. I have installed the latest version of the Tongyi plugin (v0.0.25, updated on May 11).
yindo commented 2026-02-16 10:18:49 -05:00
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@dosubot[bot] commented on GitHub (May 16, 2025):

To address the issue with the Tongyi plugin not working despite being updated to version 0.0.25, consider the following troubleshooting steps:

  1. Check Compatibility: Ensure that the Tongyi plugin version 0.0.25 is compatible with Dify version 1.4.0. There might be compatibility issues that need to be addressed [1].

  2. Unsupported Models: If specific models like qwen-max are not supported, this could be due to the models not being added through the official plugin development process. You may need to submit an issue in the dify-official-plugins repository to request support for these models [2].

  3. Debugging: Utilize Dify's remote debugging method to test if the plugin is functioning correctly. Obtain the debug key and remote server address from the "Plugin Management" page, and input this information into your plugin project [3].

  4. Error Mapping: Use the _invoke_error_mapping property to map model invoke errors to unified errors, which can help in consistent error handling [1].

If these steps do not resolve the issue, further investigation into the plugin's configuration or potential updates from the Dify team may be necessary.

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 (May 16, 2025): <!-- Answer --> To address the issue with the Tongyi plugin not working despite being updated to version 0.0.25, consider the following troubleshooting steps: 1. **Check Compatibility**: Ensure that the Tongyi plugin version 0.0.25 is compatible with Dify version 1.4.0. There might be compatibility issues that need to be addressed <sup>[[1]](https://github.com/langgenius/dify/issues/18683)</sup>. 2. **Unsupported Models**: If specific models like `qwen-max` are not supported, this could be due to the models not being added through the official plugin development process. You may need to submit an issue in the dify-official-plugins repository to request support for these models <sup>[[2]](https://github.com/langgenius/dify/issues/17165)</sup>. 3. **Debugging**: Utilize Dify's remote debugging method to test if the plugin is functioning correctly. Obtain the debug key and remote server address from the "Plugin Management" page, and input this information into your plugin project <sup>[[3]](https://github.com/crazywoola/dify-docs-mintlify/blob/main/ja-jp/plugins/quick-start/develop-plugins/model-plugin/integrate-the-predefined-model.mdx)</sup>. 4. **Error Mapping**: Use the `_invoke_error_mapping` property to map model invoke errors to unified errors, which can help in consistent error handling <sup>[[1]](https://github.com/langgenius/dify/issues/18683)</sup>. If these steps do not resolve the issue, further investigation into the plugin's configuration or potential updates from the Dify team may be necessary. <!-- 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/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/7899f0bc-3da9-416c-acb3-0a727f4624d4?feedback_type=other)</sup>
yindo commented 2026-02-16 10:18:49 -05:00
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@crazywoola commented on GitHub (May 16, 2025):

Image

I can not reproduce this problem. Do you have more details?
I think you can try reinstall the plugin as well.

@crazywoola commented on GitHub (May 16, 2025): <img width="1007" alt="Image" src="https://github.com/user-attachments/assets/da9985b7-91bc-4963-ac6b-0dafa8adebc3" /> I can not reproduce this problem. Do you have more details? I think you can try reinstall the plugin as well.
yindo commented 2026-02-16 10:18:49 -05:00
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@woshilangdanger commented on GitHub (May 16, 2025):

@crazywoola I can see and select the models (but there's an issue when choosing models in the workflow - I can only see the model names, without access to settings like temperature or max length).

@woshilangdanger commented on GitHub (May 16, 2025): @crazywoola I can see and select the models (but there's an issue when choosing models in the workflow - I can only see the model names, without access to settings like temperature or max length).
yindo commented 2026-02-16 10:18:49 -05:00
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@woshilangdanger commented on GitHub (May 16, 2025):

@crazywoola

Image

@woshilangdanger commented on GitHub (May 16, 2025): @crazywoola ![Image](https://github.com/user-attachments/assets/6c5f81a9-a139-4766-a5a4-8023b39daa84)
yindo commented 2026-02-16 10:18:49 -05:00
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@woshilangdanger commented on GitHub (May 16, 2025):

@crazywoola
The configuration is set up exactly like in the image below (everything appears properly configured), but it throws an error during workflow execution - the model cannot be found.
Image

Image

@woshilangdanger commented on GitHub (May 16, 2025): @crazywoola The configuration is set up exactly like in the image below (everything appears properly configured), but it throws an error during workflow execution - the model cannot be found. ![Image](https://github.com/user-attachments/assets/f66418bc-19b2-46fb-a85c-980a6544d78d) ![Image](https://github.com/user-attachments/assets/189a77f6-3841-4b39-ae0c-b45cea7facca)
yindo commented 2026-02-16 10:18:49 -05:00
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@journey191 commented on GitHub (May 27, 2025):

exactly same problem occurred after the "tongyi" plugin upgraded from 0.0.18 to latest version(0.0.25).
the plugin works fine after downgraded to v0.0.18.

@journey191 commented on GitHub (May 27, 2025): exactly same problem occurred after the "tongyi" plugin upgraded from 0.0.18 to latest version(0.0.25). **the plugin works fine after downgraded to v0.0.18.**
yindo commented 2026-02-16 10:18:49 -05:00
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@Ariesly commented on GitHub (Jun 4, 2025):

It's likely a network issue that caused the plugin installation to fail.
Please try modifying the plugin-related environment variables and reinstalling the plugin.

For example:

PLUGIN_PYTHON_ENV_INIT_TIMEOUT=720
PYTHON_ENV_INIT_TIMEOUT=720
PLUGIN_MAX_EXECUTION_TIMEOUT=2400
PIP_MIRROR_URL=https://mirrors.aliyun.com/pypi/simple
@Ariesly commented on GitHub (Jun 4, 2025): It's likely a network issue that caused the plugin installation to fail. Please try modifying the plugin-related environment variables and reinstalling the plugin. For example: ``` PLUGIN_PYTHON_ENV_INIT_TIMEOUT=720 PYTHON_ENV_INIT_TIMEOUT=720 PLUGIN_MAX_EXECUTION_TIMEOUT=2400 PIP_MIRROR_URL=https://mirrors.aliyun.com/pypi/simple ```
yindo commented 2026-02-16 10:18:49 -05:00
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@dosubot[bot] commented on GitHub (Aug 21, 2025):

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

Issue Summary:

  • After updating the Tongyi plugin to v0.0.25 on Dify v1.4.0, you noticed that all models, including "qwen-max," appear as not existing.
  • Despite confirming you are using the latest versions, the problem persists.
  • Suggestions included ensuring both Dify and the plugin are updated, reinstalling the plugin, and checking environment variables.
  • Another user confirmed the issue occurs after upgrading to v0.0.25 but is resolved by downgrading to v0.0.18.
  • A network-related installation failure was suspected as a possible cause.

Next Steps:

  • Please let me know if this issue is still relevant with the latest versions of Dify and the Tongyi plugin by commenting here to keep the discussion open.
  • Otherwise, I will automatically close this issue in 5 days.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Aug 21, 2025): Hi, @woshilangdanger. 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:** - After updating the Tongyi plugin to v0.0.25 on Dify v1.4.0, you noticed that all models, including "qwen-max," appear as not existing. - Despite confirming you are using the latest versions, the problem persists. - Suggestions included ensuring both Dify and the plugin are updated, reinstalling the plugin, and checking environment variables. - Another user confirmed the issue occurs after upgrading to v0.0.25 but is resolved by downgrading to v0.0.18. - A network-related installation failure was suspected as a possible cause. **Next Steps:** - Please let me know if this issue is still relevant with the latest versions of Dify and the Tongyi plugin by commenting here to keep the discussion open. - Otherwise, 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#287
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