A joke post says Claude disproved the 90-year Jacobian conjecture during the World Cup

Polymarket · x · 2026-07-21

Anthropic’s Claude is framed in a joke post as having “disproved” the 90-year-old Jacobian conjecture while its user watched the World Cup. - The post is presented as a breaking-style meme, not a substantiated research announcement. - The attached image reinforces the joke with a robot writing math on a blackboard, plus a second image of someone using a laptop during a soccer match.

Related event: Rumors of Claude Fable 5 Disproving Jacobian Conjecture Sparks AI Math Frenzy(69 posts)→

Original post →

More from Fun

Fun channel →