AnalysisScienceJuly 23, 2026

Anthropic's AI cracks 87-year-old Jacobian conjecture

An Anthropic model resolved the Jacobian conjecture, open since 1939 and verified by the next morning; employee Levant Alpöge's announcement post drew over 20 million views on X. It follows OpenAI's model disproving an 80-year-old Erdős conjecture in May and the Leiden Declaration urging mathematicians to set guardrails.

Featured · Levant Alpöge, Kevin Buzzard

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