Google DeepMind leadership shift: Jeff Dean exits for Discovery Loop; Hassabis chairs GDM
Alphabet CEO Sundar Pichai announced Google DeepMind leadership changes: Demis Hassabis becomes Chair of Google DeepMind and Chief Scientist of Alphabet (continuing to lead Isomorphic Labs) so he can focus on AGI strategy; Koray Kavukcuoglu, GDM CTO and Google’s Chief AI Architect, steps up as SVP of Google DeepMind reporting to Pichai, overseeing Gemini model development, frontier research, and the Gemini app/developer teams. After 27 years, Jeff Dean and Google Senior Fellow Sanjay Ghemawat are leaving to launch Discovery Loop, an independent public benefit corporation to accelerate discoveries in ML, science, and engineering—with Alphabet as a founding investor and Cloud partner. Hassabis’s note also flags upcoming models including Gemini 4 and cites the Gemini app at 950M+ monthly users.






