“Which AI researchers moved between frontier labs since 2025? For each move list the researcher, the lab they left, where they went and the month.”
An open-web census of 85 reported researcher moves between frontier AI labs from January 2025 through September 2026, drawn from Reuters, Wired, TechCrunch, CNBC, Bloomberg, The New York Times and other outlets. It covers all reported moves the research surfaced — not necessarily every unpublicized change — and a researcher appears more than once when each row is a distinct sequential move; 24 of the 85 moves rest on a single supporting article and are flagged as such.
| Month | Researcher | Left | Joined | Support | Source |
|---|
Method: open-web census of reported moves between frontier AI labs, 85 rows, January 2025 – September 2026, compiled from news coverage across many independent hosts. Month is when the move was announced or reported, which can lag the actual start date. Support counts articles found backing the move; rows with one article are marked single-sourced. Source descriptions were shortened for space; each row links its source.