Caltech AI Mathathon Draws Sponsors Including Anthropic, OpenAI, and DARPA

_sathvikr · x · 2026-09-05

Organizers of the Caltech Mathathon thanked their sponsors, a lineup of 20+ companies including Anthropic, DARPA, Cognition, Cloudflare, Modal, Mercor, Prime Intellect, a16z, Y Combinator, 8VC, Baseten, and Factory.

The main track — solving and explaining an open problem in mathematics — is judged by independent academics without sponsor involvement; sponsors also run their own pre-written problem tracks, from number-field-sieve-style algorithm improvements to superalignment.

Related event: Caltech Hosts World's First AI Math Hackathon with Anthropic and OpenAI(23 posts)→

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