After selecting the official agent for the agent strategy in chatflow, the Tongyi large model is not fully displayed #642

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opened 2026-02-16 10:20:01 -05:00 by yindo · 2 comments
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Originally created by @zt89974292 on GitHub (Sep 11, 2025).

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  • I have read the Contributing Guide and Language Policy.
  • 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.
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Dify version

1.8.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

It can be seen that there is a deepseek-v3 model in the backend interface, but it is not present when selecting the agent

✔️ Expected Behavior

The official agent strategy can display all models normally

Actual Behavior

No response

Originally created by @zt89974292 on GitHub (Sep 11, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [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, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.8.1 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce It can be seen that there is a deepseek-v3 model in the backend interface, but it is not present when selecting the agent ### ✔️ Expected Behavior The official agent strategy can display all models normally ### ❌ Actual Behavior _No response_
yindo added the bug label 2026-02-16 10:20:01 -05:00
yindo closed this issue 2026-02-16 10:20:01 -05:00
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@crazywoola commented on GitHub (Sep 11, 2025): https://github.com/langgenius/dify-official-plugins/blob/5b74c3a1de4eeabe220687759b5de73436fe9495/models/cometapi/models/llm/deepseek/deepseek-v3.yaml#L6 It lacks the support of these parameters https://github.com/langgenius/dify-official-plugins/blob/5b74c3a1de4eeabe220687759b5de73436fe9495/models/cometapi/models/llm/deepseek/deepseek-r1-0528.yaml#L6-L9 Issues related to plugins should use this template [https://github.com/langgenius/dify-official-plugins/issues/new?template=bug_report.yml](https://github.com/langgenius/dify-official-plugins/issues/new?template=bug_report.yml)
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@dosubot[bot] commented on GitHub (Sep 11, 2025):

Hi @zt89974292! I'm Dosu and I’m helping the dify-official-plugins team.

The Tongyi large model and DeepSeek-v3 may not appear in the agent selection because only models that support tool-calling (function call or ReACT) are shown in the Agent node. DeepSeek is a built-in provider, not a plugin-based one, so it won't be listed unless it supports these capabilities. For Tongyi, there are known compatibility issues—especially if the plugin is missing required fields like description or is not fully compatible with MCP. Upgrading or downgrading the Tongyi plugin, reinstalling it from the Dify Marketplace, and ensuring it was initialized with full network access can resolve display issues. Also, make sure your plugin version is up to date and that your Docker environment allows the plugin to install dependencies during setup. Refreshing the page after adding new models can sometimes help them appear in the dropdown as well. More details and troubleshooting steps are available here and here.

To reply, just mention @dosu.


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@dosubot[bot] commented on GitHub (Sep 11, 2025): <!-- Greeting --> Hi @zt89974292! I'm [Dosu](https://go.dosu.dev/dosubot) and I’m helping the dify-official-plugins team. <!-- Answer --> The Tongyi large model and DeepSeek-v3 may not appear in the agent selection because only models that support tool-calling (function call or ReACT) are shown in the Agent node. DeepSeek is a built-in provider, not a plugin-based one, so it won't be listed unless it supports these capabilities. For Tongyi, there are known compatibility issues—especially if the plugin is missing required fields like `description` or is not fully compatible with MCP. Upgrading or downgrading the Tongyi plugin, reinstalling it from the Dify Marketplace, and ensuring it was initialized with full network access can resolve display issues. Also, make sure your plugin version is up to date and that your Docker environment allows the plugin to install dependencies during setup. Refreshing the page after adding new models can sometimes help them appear in the dropdown as well. More details and troubleshooting steps are available [here](https://github.com/langgenius/dify-official-plugins/issues/1110) and [here](https://github.com/langgenius/dify-official-plugins/issues/1258). <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/7972d90e-6792-4f47-80fe-fe8f99a8dc8c?feedback_type=other)</sup>&nbsp;&nbsp;[![Join Discord](https://img.shields.io/badge/join-5865F2?logo=discord&logoColor=white&label=)](https://go.dosu.dev/discord-bot)&nbsp;[![Share on X](https://img.shields.io/badge/X-share-black)](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/langgenius/dify-official-plugins/issues/1700)
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Reference: langgenius/dify-official-plugins#642