Feature: Add More LLM Request Parameter Settings #10620

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opened 2026-02-21 18:49:06 -05:00 by yindo · 0 comments
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Originally created by @wojiaoyishang on GitHub (Mar 12, 2025).

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  • 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.

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

Different language models have various adjustable request parameters. Although the LLM generation node comes pre-configured with parameters such as Top-P and temperature, there are additional parameters that vary from different vendors to individual models. For example, the OpenAI documentation also provides adjustments for parameters like reasoning_effort and web_search_options.

Image

In third-party interfaces (such as the qwen2.5-vl model), there is a vl_high_resolution_images parameter to control whether images need to be resized.

Image

2. Additional context or comments

Here, I sincerely propose this feature, hoping that custom parameter settings can be added in the next version of dify. Since this is aimed at advanced users, a simple addition could allow users to pass a JSON-formatted data to include extra parameters.

Thanks!

3. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @wojiaoyishang on GitHub (Mar 12, 2025). ### Self Checks - [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. ### 1. Is this request related to a challenge you're experiencing? Tell me about your story. Different language models have various adjustable request parameters. Although the LLM generation node comes pre-configured with parameters such as Top-P and temperature, there are additional parameters that vary from different vendors to individual models. For example, the OpenAI documentation also provides adjustments for parameters like reasoning_effort and web_search_options. ![Image](https://github.com/user-attachments/assets/8125c5c6-c80d-47da-b69a-561b72773168) In third-party interfaces (such as the qwen2.5-vl model), there is a vl_high_resolution_images parameter to control whether images need to be resized. ![Image](https://github.com/user-attachments/assets/aca5b734-5116-4c06-9340-a6652e519d74) ### 2. Additional context or comments Here, I sincerely propose this feature, hoping that custom parameter settings can be added in the next version of dify. Since this is aimed at advanced users, a simple addition could allow users to pass a JSON-formatted data to include extra parameters. Thanks! ### 3. Can you help us with this feature? - [x] I am interested in contributing to this feature.
yindo added the 💪 enhancement label 2026-02-21 18:49:06 -05:00
yindo closed this issue 2026-02-21 18:49:07 -05:00
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Reference: langgenius/dify#10620