Nobel Winner John Jumper Leaves Google DeepMind for Anthropic
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- John Jumper, co-winner of the 2024 Nobel Prize for protein structure prediction, is leaving Google DeepMind after nearly nine years to join Anthropic
- Jumper led the AlphaFold team at DeepMind, a role Demis Hassabis gave him just six months after he finished his PhD; Jumper credited Hassabis for taking "a real chance" on him
- Demis Hassabis responded publicly, thanking Jumper for "an extraordinary partnership and wonderful collaboration" and saying their AlphaFold work "changed the world"
- Anthropic's Nathan C. Frey welcomed Jumper on X, framing the hire as part of the push to create "many more AlphaFold moments" in AI x Bio
- Jumper plans to take time to recharge before starting at Anthropic, signaling a deliberate transition rather than a rush to the next project
- The move follows Noam Shazeer's departure to OpenAI, with multiple commentators on X concluding "talent continues to concentrate at OpenAI and Anthropic" and that Google is "effectively out" of the frontier race
- All three major outlets covering the story — The Verge, the Economic Times, and Business Insider — frame the news as a Nobel winner defecting from DeepMind to Anthropic
Why it matters: Two of the most credentialed figures in applied AI have now left Google DeepMind within days of each other — Jumper to Anthropic, Noam Shazeer to OpenAI — and the source's own commentators draw the obvious line: "talent continues to concentrate at OpenAI and Anthropic." For Google, losing the AlphaFold director and a Nobel laureate in the same week reframes the frontier-model race as a two-horse competition, per the people cited in the story.
