gives an error. How to overcome?

#3
by Vinyl86 - opened

NunchakuFluxDiTLoader
'NunchakuFluxTransformer2dModel' object has no attribute 'cached_transformer_blocks'

NunchakuFluxDiTLoader
the JSON object must be str, bytes or bytearray, not NoneType

need to wait for comfyui support

same problem - NunchakuFluxDiTLoader
the JSON object must be str, bytes or bytearray, not NoneType

There seems to be a new node for loading qwen nunchaku model. We would need to update our nunchaku for the qwen loader node. Waiting for the nunchaku update.
https://huggingface.co/datasets/nunchaku-tech/cdn/blob/main/ComfyUI-nunchaku/workflows/nunchaku-qwen-image.png

nunchaku.tech org

🔥Nunchaku now supports SVDQuant 4-bit Qwen-Image in ComfyUI!

Please use the following versions:

• ComfyUI-nunchaku v1.0.0dev1 (Please use the main branch on GitHub. We haven't published it into the ComfyUI registry as it is still a dev version.)

nunchaku v1.0.0dev20250823

📖 Example workflow: https://nunchaku.tech/docs/ComfyUI-nunchaku/workflows/qwenimage.html#nunchaku-qwen-image-json

✨ LoRA support will be available in upcoming updates!

Lmxyy changed discussion status to closed

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