The next chapter of our AI momentum
Google is reshuffling its AI leadership: Demis Hassabis moves from day-to-day leadership of Google DeepMind to Chair and Alphabet Chief Scientist, Koray Kavukcuoglu becomes SVP of Google DeepMind with Gemini and frontier research reporting to Sundar Pichai, and Jeff Dean and Sanjay Ghemawat are leaving to found the public-benefit Discovery Loop, with Google as investor and cloud partner.
The announcement frames this as freeing Hassabis to focus on AGI, science, and Isomorphic Labs while tightening operational ownership of Gemini. Hacker News discussion is split between reading the move as a research-oriented scientist stepping into a broader technical role and as a face-saving step away from product control; the common thread is that Dean and Ghemawat’s departure, alongside other recent exits, signals a meaningful change in Google’s research culture.