# U of T professor Jacob Tsimerman, who won math’s highest prize, to join OpenAI

> Source: <https://betakit.com/u-of-t-professor-jacob-tsimerman-who-won-maths-highest-prize-to-join-openai/>
> Published: 2026-07-31 18:27:00+00:00

Fields Medal winner says AI safety is the most important issue of our time.

The post 
U of T professor Jacob Tsimerman, who won math’s highest prize, to join OpenAI
 first appeared on 
BetaKit
.