AnalysisScienceAugust 5, 2026

Why the Legendary Erdős Problems Are Falling to AI

OpenAI's internal model found a counterexample to Erdős's 1946 'unit distance' problem on May 20 — the first historically significant proof from an AI, and human mathematicians improved on it within weeks. On August 1 the unreleased Astra model added 10 more advances, solving three more Erdős problems.

Featured · Noga Alon

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