OpenAI buys tens of thousands of Macs for agent training, causing shortages
TheZachMueller · x · 2026-09-01
OpenAI reportedly purchased tens of thousands of Mac minis and Mac Studios to train computer-use agents via reinforcement learning, while Anthropic rents similar hardware through AWS. The surge in demand forced Apple to pull high-RAM configs from sale, with remaining stock facing 16-18 week shipping delays and scalpers selling base models at 2x retail. Apple fast-tracked refreshes for both lines, with Mac revenue hitting $10.4B last quarter (up 29% YoY).
More from Infra
- RL train-sample systems are frontier AI's hardest infra problem — and a trade secret — brianryhuang · 2026-10-16
- Local tuning of GLM-5.3-Flash on 2×GB10 lifts decode from 49 to 58 tok/s — EAccelerate_42 · 2026-10-16
- 3x DGX Spark cluster runs GLM-5.3-Flash locally behind a proxy, 1.75M tokens/day at 119W — Teknium · 2026-10-16
- Optuna creator Akiba: when 2 hyperparameters cost $20M, what's left for BO/HPO — Stefania_druga · 2026-10-16
- Amazon Proposes Per-Request Validated Evidence Caching for Production RAG — _reachsumit · 2026-10-16
- LinkedIn's TransX report: sequence transduction for recsys, +6.02% CTR in A/B tests — _reachsumit · 2026-10-16