How FlashAttention 4 Works

GPU MODE October 2, 2025
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GPU MODE

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A GPU reading group and community https://discord.gg/gpumode Supplementary content here https://github.com/gpu-mode Created by Mark Saroufim and Andreas Köpf

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Speaker: Charles Frye From the Modal team: https://modal.com/blog/reverse-engineer-flash-attention-4

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