Science & math
Lean 4 disproof of the Köthe conjecture
In an Epoch AI eval, a pre-release GPT-6 Astra autonomously wrote a Lean 4 counterexample. Challenge/Solution, Comparator config, and CI are in the repo.
Science & math / GPT-6 Astra

ChatGPT Work local Ultra + Three.js;固定旧 prompt;约 90 分钟;为视觉模拟测试,未验证物理精度
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