Fix transformers 5.0 import naming

[Sepolian]

fix transformers 5.0 import for comfyUI 0.11.1
Can use standard node rather than only seeing GGUF node

[Copilot]

Pull request overview

This PR updates the transformers library imports and usage to be compatible with transformers 5.0, allowing ComfyUI-QwenVL nodes to work properly with ComfyUI 0.11.1 instead of only showing GGUF nodes.

Changes:

• Updated import statement to use AutoModelForImageTextToText instead of the deprecated AutoModelForVision2Seq
• Updated model instantiation to use the new class name

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[1038lab]

Thanks for the PR , the change is small and clear. One compatibility concern before approval:

You switched AutoModelForVision2Seq → AutoModelForImageTextToText, which is correct for transformers 5.0 but will fail on 4.x. Since this repo supports both transformers 4.x and 5.x, please add a simple fallback:

try:
    from transformers import AutoModelForImageTextToText as AutoModelForVision2Seq
except ImportError:
    from transformers import AutoModelForVision2Seq

Once this is addressed in the PR, I’m happy to approve.

[Sepolian]

I believe the compatibility concer is resloved now.
Thank you for pointing that out.

[1038lab]

Thanks for the update.

This branch currently has merge conflicts with main.
Please resolve the conflicts and update the PR so we can proceed with the review and merge.

[Sepolian]

I have resolved the conflicts. Please check if there are any issues.