When will dify support uploading documents for large model identification and summary, etc.

[bighaidao]

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1. Is this request related to a challenge you're experiencing?

At present, all major models support document upload applications, but it seems that diffy does not have it yet.

2. Describe the feature you'd like to see

3. How will this feature improve your workflow or experience?

Greatly improve the implementation of application scenarios

4. Additional context or comments

No response

5. Can you help us with this feature?

• I am interested in contributing to this feature.

[pjamessteven]

Better file handling in workflow mode, such as the ability to pass a file or image output from a previous node to the input of an LLM node, would be amazing!

[crazywoola]

Duplicated