Google said on August 5 that Demis Hassabis will give up day-to-day leadership of Google DeepMind to become its chair and Alphabet's chief scientist. Koray Kavukcuoglu will run the unit as a senior vice president reporting to Sundar Pichai, while Jeff Dean and Sanjay Ghemawat leave to form a public-benefit research company backed by Google.
Google is reorganizing its AI leadership, separating strategic work on artificial general intelligence and science from day-to-day execution across Google DeepMind's models and products.
Hassabis shifts to a strategic science role
Google and Alphabet CEO Sundar Pichai said on August 5 that Demis Hassabis will become chair of Google DeepMind and chief scientist of Alphabet. Hassabis said he is handing over his daily operational responsibilities so he can focus on broader questions around AGI and science. He will continue leading Isomorphic Labs and will advise Google DeepMind's model and research teams.
The change is a shift in responsibilities rather than a departure. Hassabis remains tied to Google DeepMind's research direction, while his new Alphabet-wide title gives him a broader strategic remit.
Kavukcuoglu takes operating control
Koray Kavukcuoglu, Google DeepMind's chief technology officer and Google's chief AI architect, will become senior vice president of Google DeepMind and report directly to Pichai. Google said he will oversee Gemini model development, frontier-AI research, the Gemini app, and developer teams.
That structure puts model research and product delivery under one operating leader. For practitioners tracking Gemini, the important point is organizational: accountability for the model roadmap, research program, developer platform, and consumer app now sits with Kavukcuoglu, while Hassabis concentrates on long-range science and AGI strategy.
Dean and Ghemawat start a separate research company
The same announcement said Jeff Dean will leave Google after 27 years and launch an independent public-benefit corporation with Google senior fellow Sanjay Ghemawat. Google did not name the company in its post, but Axios identified it as Discovery Loop. Google said it will participate as a founding investor and cloud partner and collaborate on research into machine-learning systems and related infrastructure.
These are distinct personnel moves inside one broader reorganization. Google's official announcement establishes the new roles and partnership; Axios independently reported the leadership transition and the name of Dean and Ghemawat's company. The practical consequence is a clearer split between operating Google DeepMind's Gemini organization, shaping Alphabet's long-term AI science agenda, and pursuing separate research through the new public-benefit company.
Key Points #
- 1Demis Hassabis will become chair of Google DeepMind and chief scientist of Alphabet while giving up day-to-day operating responsibility.
- 2Koray Kavukcuoglu will lead Google DeepMind as a senior vice president overseeing Gemini models, frontier research, the Gemini app, and developer teams.
- 3Jeff Dean and Sanjay Ghemawat are leaving to form a public-benefit research company, with Google participating as an investor and cloud partner.
Scoring Rationale #
A material leadership reorganization at a frontier AI lab changes operating accountability for Gemini and Alphabet's research strategy, with additional ecosystem impact from Jeff Dean and Sanjay Ghemawat's new public-benefit company.
Sources #
Primary source and supporting public references used for this report.
Practice with real Ad Tech data
90 SQL & Python problems · 15 industry datasets
[Active Search Campaigns by BudgetEasy](/problems/sql/active-search-campaigns-by-budget)
[High CPC Clicks & Poor Landing PagesMedium](/problems/sql/high-cpc-clicks-poor-landing-page)
[Campaign ROAS by Attribution ModelHard](/problems/sql/campaign-roas-by-attribution-model)
250 free problems · No credit card