jacobian-conjecture-ddb36595·1 events·first seen Aliases: Jacobian Conjecture
A social media post (with significant HN traction: 401 points, 234 comments) claims that Claude Fable, apparently an Anthropic model, produced a counterexample to the Jacobian Conjecture — a longstanding open problem in algebraic geometry/mathematics unsolved since 1939. If verified, this would represent a landmark AI-assisted mathematical discovery. The claim is unverified at time of posting and warrants close scrutiny.