LLM node single-step execution cannot parse the input image #14291

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opened 2026-02-21 19:16:33 -05:00 by yindo · 0 comments
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Originally created by @lrhan321 on GitHub (May 29, 2025).

Originally assigned to: @crazywoola on GitHub.

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

1.4.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

  1. Define an LLM node in the workflow and enable the vision option.
  2. Single-step execution of the LLM node, upload the image and execute.

Image

✔️ Expected Behavior

The LLM node should be able to correctly parse images and output relevant information.

Actual Behavior

The image was not parsed correctly.

Image

Originally created by @lrhan321 on GitHub (May 29, 2025). Originally assigned to: @crazywoola on GitHub. ### 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 1.4.1 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce 1. Define an LLM node in the workflow and enable the vision option. 2. Single-step execution of the LLM node, upload the image and execute. ![Image](https://github.com/user-attachments/assets/5562eb56-6c5d-40a0-b451-f14e6d1169bc) ### ✔️ Expected Behavior The LLM node should be able to correctly parse images and output relevant information. ### ❌ Actual Behavior The image was not parsed correctly. ![Image](https://github.com/user-attachments/assets/bc839ea3-ae4a-406c-a73e-ce07d1b045f3)
yindo added the 🐞 bug🌊 feat:workflow labels 2026-02-21 19:16:33 -05:00
yindo closed this issue 2026-02-21 19:16:33 -05:00
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Reference: langgenius/dify#14291