Native support for LongCat-Image & LongCat-Image-Edit models

[hujie-frank]

Feature Idea

I am one of the developers of the LongCat-Image series models. I am writing to request native support for the LongCat-Image and LongCat-Image-Edit within ComfyUI. While there are third-party extensions available, native integration would ensure better stability, optimization, and accessibility for the broader AIGC community.

These models introduce significant improvements in specific areas:

• LongCat-Image: It offers the most comprehensive support for the Chinese character set among all current open-source models, enabling superior text rendering performance.
• LongCat-Image-Edit: This is currently the best-performing (SOTA) open-source image editing model with the smallest parameter count. We are also scheduled to open-source a faster, low-step distilled version next week, which will further enhance inference speed.

Native support would be highly beneficial for users looking for efficient editing and high-quality Chinese text generation.

Thank you for your time and for maintaining this great project!

Existing Solutions

No response

Other

No response

[snowbedding]

+1

[zwukong]

哈哈加油，小而美，edit像素如果没有偏移的话，能做的事将更多，例如无缝可平铺纹理

[Amazon90]

LongCat-Video-Avatar +1

[krisheetu]

Yes this is a must as this model is capable of too much.

[lsntech]

Longcat-image-edit looks better than qwen 2509.

[krisheetu]

Longcat-image-edit looks better than qwen 2509.

can you share your usecases?

[abisssalina-droid]

+1 this , surviving with low vram is hard