ComfyUI_GRAG_Image_Editing

GRAG-Image-Editing : Group-Relative Attention Guidance for Image Editing,you can try it in comfyUI

Update

• fix safetensor load error ,if use safetensor need Ram >64 / 使用单体safetensor 加载时，尤其是comfy的量化版本，因为diffuser要二次处理，对内存占用较大，所以推荐用fp16的模型或者gguf，此插件对量化的safetensor模型内存优化支持一般；
• add 2509 support / 增加2509模型的支持，注意要输入2张以上的图片

1.Installation

In the ./ComfyUI/custom_nodes directory, run the following:

git clone https://github.com/smthemex/ComfyUI_GRAG_Image_Editing

2.requirements

• 不装也行，没什么需求，diffuser版本高点

pip install -r requirements.txt

3.Model

• gguf or transformer smthem/Qwen-Image-GGUF or other or comfy-org optional/随便哪个gguf或者comfyUI官方的transformer
• comfyUI normal： qwen-image vae and qwen_2.5_vl_7b
• lora, lightx2v 8step lora# 千问edit加速

├── ComfyUI/models/gguf # or transformer
|     ├── Qwen-Image-BF16.gguf # or Q8
├── ComfyUI/models/diffusion_models # or gguf
|     ├── Qwen-Image-BF16..safetensors # or e4m3fn
├── ComfyUI/models/vae
|        ├─Qwen-Image.safetensors  # rename it 换个名字
├── ComfyUI/models/clip
|        ├──qwen_2.5_vl_7b_fp8_scaled.safetensors
├── ComfyUI/models/loras 
|        ├──Qwen-Image-Edit-Lightning-8steps-V1.0-bf16.safetensors

Example

Citation

@misc{zhang2025grouprelativeattentionguidance,
      title={Group Relative Attention Guidance for Image Editing}, 
      author={Xuanpu Zhang and Xuesong Niu and Ruidong Chen and Dan Song and Jianhao Zeng and Penghui Du and Haoxiang Cao and Kai Wu and An-an Liu},
      year={2025},
      eprint={2510.24657},
      archivePrefix={arXiv},
      primaryClass={cs.CV},
      url={https://arxiv.org/abs/2510.24657}, 
}