Google shakes up AI leadership as DeepMind chief shifts role

Google parent company Alphabet on Wednesday announced a leadership overhaul of its AI division, with AI chief Demis Hassabis leaving his main managerial role and several leaders of its ‌Gemini model, including veteran engineer Jeff Dean, departing the company.

The shakeup comes during a pivotal juncture for Google DeepMind: the flagship version of its latest Gemini model remains unreleased despite a planned June launch, sparking investor and industry concerns that Google is falling ​behind its rivals Anthropic and OpenAI, each of which scooped up a star Google AI staffer this summer.

Hassabis, a Nobel Prize recipient, will take the newly created title of Alphabet’s chief scientist and transition from being Google DeepMind CEO to being its chairman, he said in a memo to staff. He cited the closeness of artificial general intelligence (AGI), an advanced state of AI in which computers in essence become as smart as humans, as the impetus for his role ​change.

“[Hassabis] and I have been long discussing a role that allows him to put his full attention on actively shaping the future of AGI,” Alphabet chief Sundar Pichai said in a separate companywide memo. “It’s work that is vitally important to Alphabet and humanity, ⁠and I can’t imagine a better person than Demis to do it.”

Koray Kavukcuoglu, the unit’s chief technology officer, will assume day-to-day responsibilities. He will hold the title of senior ‌vice ‌president, ​rather than CEO, of the business unit, in addition to his parallel role as Alphabet’s chief AI architect.

Dean, Sanjay Ghemawat, Oriol Vinyals and Quoc Le – some of Google’s most famous and lauded AI and engineering leaders – left the company to launch a startup called Discovery Loop, which will focus on ⁠researching breakthroughs in machine learning, science and engineering. The startup is structured as a public ​benefit corporation.

Alphabet did not provide any details on what precipitated the moves or their coincident ​timing. Hassabis – who has long prioritised research over profits – will explore research and strategy related to societal impacts of AGI and will have few direct reports, a Google spokesperson said.

In his company memo, Hassabis touted ‌the “great progress” on Google’s AI models, including an unreleased upgrade called Gemini 4.

He ​also said in his memo that he would spend more time with Isomorphic Labs, a drug discovery company that spun out of DeepMind, for which he is the founder and ⁠CEO.

“I’ve always believed the No.1 application of AI should be to improve human health,” ⁠he said. “It’s time for AI to prove its unequivocal ​value to the world, and what better way to demonstrate that than to help finally cure diseases like cancer.”

Dean and Hassabis were considered the two leading AI figures at Google for years before the field became the centre of technological innovation. – Reuters