FlashAttention 2.8.4 (CUDA 13.2 / Torch 2.12 / Triton 3.7)

Prebuilt FlashAttention wheel for modern NVIDIA GPUs (Blackwell / Ada / Hopper).

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🚀 Download

👉 pip install --no-deps https://github.com/CozzyTyler/flash-attn-cu132-wheel/releases/download/v2.8.4-cu132/flash_attn-2.8.4+cu132-cp312-cp312-linux_x86_64.whl

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⚙️ Build info

• CUDA: 13.2
• PyTorch: 2.12.0.dev (cu132 nightly)
• Triton: 3.7
• Python: 3.12
• ABI: CXX11 (True)

Built on RTX 5090 Laptop GPU (Blackwell).

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⚠️ Important

This wheel is NOT universal.

It is compiled for a specific stack:

• Torch 2.12 (nightly)
• CUDA 13.2
• Triton 3.7

👉 May NOT work on:

• stable PyTorch
• older CUDA
• different Triton
• Python ≠ 3.12

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📦 Install

Download .whl from Releases and install:

pip install --no-deps flash_attn-2.8.4+cu132.torch2.12.triton3.7-cp312-linux_x86_64.whl