FlashAttention-2 v2.9.2 Windows wheels released for PyTorch 2.15.0+cu134

Zestyclose_Bake3680 · reddit · 2026-10-30

Developer ussoewwin uploaded prebuilt FlashAttention-2 v2.9.2.post2 wheels for Windows, built against PyTorch 2.15.0+cu134, on Hugging Face — saving Windows users the pain of compiling from source. A Nunchaku build on the same stack is announced as coming soon.

Handy for anyone running local inference or fine-tuning on Windows.

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