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AI Lately
Live · The Signal · W37
Monday, September 14, 2026
AI Lately

AI is about people, and what they have been up to lately.

Lately
Fidji SimoNscaleas Independent Director· Sep 11Josh EngelsMETRas Researcher· Sep 10Joe BentonMETRas Researcher· Sep 10Alan DuongCrux AIas Chief Development Officer· Sep 10Paul ChristianoOpenAI Foundationas Board Member, Safety and Security Committee· Sep 9Jacob CoxonIndependentas Independent AI Safety Advocate· Sep 8Geoffrey IrvingMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8Paul ChristianoMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8Fidji SimoNscaleas Independent Director· Sep 11Josh EngelsMETRas Researcher· Sep 10Joe BentonMETRas Researcher· Sep 10Alan DuongCrux AIas Chief Development Officer· Sep 10Paul ChristianoOpenAI Foundationas Board Member, Safety and Security Committee· Sep 9Jacob CoxonIndependentas Independent AI Safety Advocate· Sep 8Geoffrey IrvingMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8Paul ChristianoMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8

Person

Jacob Tsimerman

Lately: Mathematical AI Safety Institute as Scientific Director, from University of Toronto.

Public record only: name, role, employer, source, and date.

Recorded moves

  1. Jacob Tsimerman → Mathematical AI Safety Institute as Scientific Director, from University of Toronto (Professor of Mathematics)

    Tsimerman channels his fresh Fields Medal into a standalone institute that treats AI safety as a provable mathematics problem, giving proof-based safety research a credentialed home outside any single lab.

    foundingconfirmedMathematical AI Safety Institute: Developing mathematical foundations for the safety of powerful AI systems.Sep 8, 2026