Autonomous AI research for nanogpt speedrun
Autonomous AI research for nanogpt speedrun Prime Intellect ran ~10k autonomous experiments with Claude Opus 4.7 and GPT-5.5 Codex agents on the nanoGPT speedrun optimizer benchmark using idle compute, consuming ~14k H200 hours Agents beat the human baseline of 2990 steps to target validation loss, with Opus setting a new record at 2930 steps through remixing existing optimizers like Contra-Muon, SOAP, and Muon variants https://www.primeintellect.ai/auto-nanogpt
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