comfyui安装

• python 3.13:https://www.python.org/ftp/python/3.13.11/python-3.13.11-amd64.exe
• vc13 https://aka.ms/vc14/vc_redist.x64.exe

# 确定cuda版本
nvidia-smi

# 卸载pytorch
pip uninstall torch torchvision torchaudio -y

# 
pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu124

# --index-url 与cuda版本一致