Nobel Prize-Winning AlphaFold Co-Creator Just Abandoned DeepMind for Anthropic — And It’s a Sign of a Bigger Talent War
Nobel Prize winner in chemistry switches companies after nearly 9 years at Google DeepMind.
In a post on X, John Jumper confirmed he is departing Google DeepMind for Anthropic after "nearly 9 years" at the lab. Jumper, who shared the 2024 Nobel Prize in Chemistry with DeepMind CEO Demis Hassabis for their work on AlphaFold—an AI model that predicts protein structures—said Hassabis "took a real chance letting me lead the AlphaFold team just six months after finishing my PhD." Jumper praised his colleagues and noted DeepMind remains a special place for great science.
Bloomberg reports that Jumper was also a key member of Google's team developing coding tools, which the company has struggled to sell to businesses. Meanwhile, Character AI co-founder Noam Shazeer announced his departure from DeepMind this week as well, but he is heading to OpenAI. These high-profile exits highlight a growing talent war between frontier AI companies, with Anthropic and OpenAI aggressively poaching experts from Google's AI ecosystem.
- John Jumper, Nobel Prize-winning co-creator of AlphaFold, leaves DeepMind for Anthropic after 9 years.
- Jumper led the AlphaFold team just 6 months after finishing his PhD, with Demis Hassabis' support.
- Character AI co-founder Noam Shazeer also left DeepMind this week to join OpenAI, signaling talent rivalry.
Why It Matters
Top AI talent migration from DeepMind to competitors like Anthropic and OpenAI intensifies the race for frontier AI breakthroughs.