Attention masks used with Framepack (Illyasviel)

NOTE: This is assuming a Cuda > = 12.6 and Python == 3.10

Torch…
1) pip install torch torchvision torchaudio –index-url https://download.pytorch.org/whl/cu126
(or)
2) pip install –pre torch==2.7.0.dev20250311 torchvision torchaudio –index-url https://download.pytorch.org/whl/nightly/cu126

Flash Attention…
pip install “https://huggingface.co/lldacing/flash-attention-windows-wheel/resolve/main/flash_attn-2.7.4%2Bcu126torch2.6.0cxx11abiFALSE-cp310-cp310-win_amd64.whl”

DeepSpeed…
pip install https://files.pythonhosted.org/packages/3d/65/1a6394f5d6dee851e9ea59e385f6d6428e3bfe36f83c06e0336e14dcfd11/deepspeed-0.16.4-cp310-cp310-win_amd64.whl

SageAttention…
pip install https://github.com/woct0rdho/SageAttention/releases/download/v2.1.1-windows/sageattention-2.1.1+cu126torch2.6.0-cp310-cp310-win_amd64.whl

Triton…
pip install -U –pre triton-windows || goto :grue

torchao…
pip install torchao

Hugginface-hub…
pip install huggingface_hub ipywidgets hf_transfer