✳flâneur — a map of the web's best reading

Inside the M4 Apple Neural Engine, Part 1: Reverse Engineering

maderix.substack.com · 1,909 words · saved by 1 readers

How we bypassed CoreML and talked directly to the hardware

Inside the M4 Apple Neural Engine, Part 1: Reverse Engineering How we bypassed CoreML and talked directly to the hardware manjeet singh Feb 28, 2026 147 11 20 Share A note on “we”: Throughout this series, “we” refers to maderix (human) and Claude Opus 4.6 (by Anthropic) working as a pair. The reverse engineering, benchmarking, and training code were developed collaboratively — human intuition driving the exploration, AI reasoning through the data and writing the analysis. We think this kind of human–AI collaboration is a new and natural way to do systems research: one partner as the architect

Explore this link on the map →

related reading