60-agent swarm tunes Stockfish NNUE weights, wins all comparisons in 96-game screen

imjustnewatai · x · 2026-11-06

A developer is running a swarm of 60 "GPT 6 Astra" agents (active for over a day and 16 hours) to iteratively edit Stockfish's NNUE weights.

Screenshots show the 96-game screening passed audit, with the edited NNUE ahead in all three comparisons: 11W-13D-8L vs original weights, 11W-11D-10L vs official development, and 10W-17D-5L vs rated reference. The system itself notes this is not yet a statistically verified Elo gain and has frozen the candidate for a longer confirmation test.

Related event: 60 Agents Tune Stockfish NNUE Weights, No Significant Elo Gain Yet(2 posts)→

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