The math behind how LLMs are trained and served
2026-05-02
Reiner Pope spent two hours deriving AI lab operations from public API prices and a roofline model. Batch size, FLOPs/byte ratios, pipeline bubbles, RL over-training — all of it from first principles. Here's the structured breakdown.
Neuromorphic vision — why event cameras matter for robots
2026-05-01
Event cameras fire per-pixel only when log-intensity changes. No frame buffer, no redundant readout, sub-millisecond latency. Three recent arXiv papers show where this matters — spacecraft pose estimation, visual place recognition, and the benchmarking gap blocking progress.
The data problem is the critical bottleneck
2026-04-29
Ask three robotics executives what constrains their deployments and two will say data before they say models. The third will say models, then pause, and add: "actually, it's still data." Capgemini, Bessemer, and BCG all land on the same bottleneck — and it isn't models.