GPT-5.6 Solves ~10% of 3,300 Open Math Problems

burny_tech · x · 2026-08-25

An experiment using GPT-5.6 Sol xhigh on 3,300 open mathematical problems resulted in roughly 170 counterexamples and 170 proofs, achieving a completion rate of around 10%. This demonstrates the current capabilities and limitations of frontier models in complex logical reasoning and mathematical proof.

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