Google reorganizes AI division and shifts DeepMind leadership

Google has announced a significant reorganization of Google DeepMind. Demis Hassabis, co-founder and CEO of DeepMind, has transitioned to the role of chairman to focus on longer-term research. Jeff Dean, the company's chief scientist and co-founder of Google Brain, has left Google to start an independent new lab that will operate on Google Cloud infrastructure. The reorganization reflects strategic shifts in Google's positioning in artificial intelligence as it faces competition from other frontier companies.