Meta ships KernelEvolve, following Google's AlphaEvolve AI kernel-optimization play

RichardsonDx · x · 2026-11-12

Matrix multiplication underpins every AI model, render, and simulation. The naive way to multiply two 4x4 matrices takes 64 multiplications; Volker Strassen cut it to 49 in 1969, and nobody beat that for 56 years — until Google's AlphaEvolve agent found a 48-multiplication procedure. Google used the technique to cut Gemini training time and design next-gen TPUs. Meta has now followed with KernelEvolve, its own system for optimizing AI accelerator kernels, signaling that AI-driven kernel discovery is becoming a competitive frontier among major labs.

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