[Feature Request] Add support for GLM-5 Language Model #970

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opened 2026-02-16 10:21:09 -05:00 by yindo · 0 comments
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Originally created by @nguyendinhduybigtreetc on GitHub (Feb 11, 2026).

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • Please do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

Is your feature request related to a problem? Please describe.
I would like to request the addition of the GLM-5 model series (by Zhipu AI) to the Dify Official Plugins. Currently, Dify supports earlier versions or requires custom model additions, but native plugin support for the latest GLM-5 models would greatly benefit users looking for state-of-the-art bilingual (Chinese/English) reasoning and coding capabilities.

Describe the solution you'd like
I would like to see a dedicated integration for GLM-5 within the official plugins repository. Specifically, the implementation should include:

Model Support: Support for the glm-5 model series (and specific variants like glm-5-744b, glm-5-plus, etc., if applicable via API).
API Compatibility: Implementation compatible with the Zhipu AI SDK or OpenAI-compatible API endpoints provided by Zhipu.
Streaming Support: Ensure that streaming output (stream=True) works correctly with the Dify UI.
Function Calling: If GLM-5 supports Tool/Function calling, ensure this is mapped correctly to Dify's Agent strategy.
Describe alternatives you've considered
Currently, users can use the "Custom Model" feature in Dify to connect to OpenAI-compatible endpoints, but this lacks the stability and feature completeness of a native plugin (e.g., proper model parameter mapping, official icons, and specific prompt handling).

Additional context
GLM-5 offers significant improvements in reasoning, long-context handling, and coding compared to its predecessors. Adding this officially will enhance the experience for the Chinese AI community using Dify.

API Documentation Reference:

Zhipu AI Open Platform
GLM-5 Model Card/Documentation

2. Additional context or comments

No response

3. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @nguyendinhduybigtreetc on GitHub (Feb 11, 2026). ### 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] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify-official-plugins/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] Please do not modify this template :) and fill in all the required fields. ### 1. Is this request related to a challenge you're experiencing? Tell me about your story. Is your feature request related to a problem? Please describe. I would like to request the addition of the GLM-5 model series (by Zhipu AI) to the Dify Official Plugins. Currently, Dify supports earlier versions or requires custom model additions, but native plugin support for the latest GLM-5 models would greatly benefit users looking for state-of-the-art bilingual (Chinese/English) reasoning and coding capabilities. Describe the solution you'd like I would like to see a dedicated integration for GLM-5 within the official plugins repository. Specifically, the implementation should include: Model Support: Support for the glm-5 model series (and specific variants like glm-5-744b, glm-5-plus, etc., if applicable via API). API Compatibility: Implementation compatible with the Zhipu AI SDK or OpenAI-compatible API endpoints provided by Zhipu. Streaming Support: Ensure that streaming output (stream=True) works correctly with the Dify UI. Function Calling: If GLM-5 supports Tool/Function calling, ensure this is mapped correctly to Dify's Agent strategy. Describe alternatives you've considered Currently, users can use the "Custom Model" feature in Dify to connect to OpenAI-compatible endpoints, but this lacks the stability and feature completeness of a native plugin (e.g., proper model parameter mapping, official icons, and specific prompt handling). Additional context GLM-5 offers significant improvements in reasoning, long-context handling, and coding compared to its predecessors. Adding this officially will enhance the experience for the Chinese AI community using Dify. API Documentation Reference: [Zhipu AI Open Platform](https://open.bigmodel.cn/dev/api) [GLM-5 Model Card/Documentation](https://docs.z.ai/guides/llm/glm-5) ### 2. Additional context or comments _No response_ ### 3. Can you help us with this feature? - [x] I am interested in contributing to this feature.
yindo added the enhancement label 2026-02-16 10:21:09 -05:00
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Reference: langgenius/dify-official-plugins#970