23/05/2026- For current ComfyUI support https://github.com/Comfy-Org/ComfyUI/pull/14055
Go to ComfyUI_windows_portable/ComfyUI
Click on the address bar at the top of the File Explorer window, type cmd, and press enter.
In cmd type:
git fetch origin pull/14055/head:pr-14055
git checkout pr-14055

Go back to ComfyUI_windows_portable folder and open a new cmd and type
.\python_embeded\python.exe -m pip install -r .\ComfyUI\requirements.txt


Z-Image-L2P https://huggingface.co/zhen-nan/L2P/tree/main
Place the model in /models/checkpoints

Int8Convrot quantization of the Z-Image-L2P model
Load the model with https://github.com/BobJohnson24/ComfyUI-INT8-Fast
Place the model in /models/diffusion_models