This repository is the native ComfyUI implementation of the JoyAI-Image family, from the official Pull request submitted by JoyAI:
https://github.com/Comfy-Org/ComfyUI/pull/14428
Requirement: ComfyUI v0.25.0 or higher, which introduced native Qwen3-VL support (PR #14298).
Supported Models
| Model | Node | Official Repo |
|---|---|---|
| JoyAI-Image-Edit (single-image edit / T2I) | TextEncodeJoyImageEdit |
jdopensource/JoyAI-Image-Edit-ComfyUI |
| JoyAI-Image-Edit-Plus (multi-image edit / T2I) | TextEncodeJoyImageEditPlus (up to 4 reference images) |
jdopensource/JoyAI-Image-Edit-Plus-Diffusers |
The Edit Plus model ships as diffusers shards. Merge them into a single safetensors with
convert_plus.py:cd custom_nodes/comfyui_joyimage_edit python convert_plus.py <downloaded_diffusers_folder> <output.safetensors>
Quantized Weights
NVFP4 model weights quantized with Comfy-kitchen:
https://huggingface.co/aha2023/JoyAI-Image-Edit-ComfyUI-NVfp4
Two quantization configs are included:
config_nvfp4.json— Balanced (attention FP8 + MLP NVFP4)config_nvfp4_extreme.json— Extreme (all layers NVFP4)