Hours after Reza Zadeh's post, OpenAI announced a 2.25 result on its math benchmark

Reza_Zadeh · x · 2026-10-08

Mathematician/CS professor Reza Zadeh notes that just hours after he posted (paper and code linked), OpenAI announced a 2.25 result — the headline number of its new math model breakthrough. He congratulates OpenAI 'and humanity' on the progress.

Related event: OpenAI Preprint Pushes Matrix Multiplication Exponent to 2.25, Biggest Drop in 47 Years(8 posts)→

Original post →

More from Models

Models channel →