Big shake-up in Google’s AI team as DeepMind chief executive steps down

Google is reshuffling the leadership behind its flagship AI research group, a change that could affect how quickly DeepMind turns research into products. Demis Hassabis is stepping down as Google DeepMind's chief executive to become chair of the lab and chief scientist at Alphabet, Google's parent company. He will retain influence over research direction while moving away from day-to-day management. Chief technology officer Koray Kavukcuoglu will take operational control as senior vice-president. For builders, the key question is whether his engineering background leads to tighter integration between DeepMind's research, Gemini models, and Google's commercial products. The reorganization comes as two senior engineers are also reportedly leaving to launch a startup, adding pressure on Google to retain technical talent while competing with OpenAI, Anthropic, and other major labs. This is an organizational change rather than a new model release, so there are no benchmark, pricing, or availability updates. Still, leadership structure matters: Alphabet is placing Hassabis in a company-wide scientific role while assigning DeepMind's execution to its CTO, effectively separating long-term research oversight from product delivery.