ComfyUI

Installation

Debian

# apt update && apt upgrade
# python3 -m venv /opt/comfy-venv
# source /opt/comfy-venv/bin/activate
# pip install -U pip
# pip install comfy-cli
# comfy install 

Install from https://github.com/comfyanonymous/ComfyUI to /root/comfy/ComfyUI? [y/N]: y

Si ComfyUI signale une incompatibilité de version avec huggingface-hub, installer une version compatible avec Transformers : pip install "huggingface-hub>=1.5.0,<2.0".

Configuration

Support GGUF

# source /opt/comfy-venv/bin/activate
# cd /root/comfy/ComfyUI
# git clone https://github.com/leejet/ComfyUI-GGUF.git custom_nodes/ComfyUI-GGUF
# pip install -r custom_nodes/ComfyUI-GGUF/requirements.txt

Exemple de model

Text-to-image

Qwen-Image-2.1-Uncensored-GGUF

# apt install python3.13-dev

# source /opt/comfy-venv/bin/activate
# hf download abenzerps/Qwen-Image-2.1-Uncensored-GGUF qwen-image-2.1-UC-Q4_K_M.gguf --local-dir /root/comfy/ComfyUI/models/diffusion_models

# hf download Comfy-Org/Qwen-Image-2.1 \
  vae/qwen_image_2.1_vae_bf16.safetensors \
  --local-dir /root/comfy/ComfyUI/models/vae

# hf download Comfy-Org/Qwen-Image-2.1 \
  text_encoders/qwen3vl_8b_int8_convrot.safetensors \
  --local-dir /root/comfy/ComfyUI/models/text_encoders

# cd /root/comfy/ComfyUI/custom_nodes
# git clone https://github.com/rgthree/rgthree-comfy.git

workflow