AIToday
AI Business & IndustryTHE DECODERPublished: Jul 30, 2026, 01:00 JST

DeepMind dismantles AlphaFold team; Jumper, Adler, Pritzel join Anthropic

DeepMind dismantles AlphaFold team; Jumper, Adler, Pritzel join Anthropic

3 Key Points

  1. What happened

    Google DeepMind has broken up the AlphaFold team that won the 2024 Nobel Prize in Chemistry. Most original AlphaFold researchers were reassigned to other projects over the past year—some to Gemini LLM work, enzyme design, nuclear fusion, and genomics; others to Isomorphic Labs. Nearly a quarter of full-time DeepMind authors of the original AlphaFold papers have left the company entirely, including John Jumper (VP and engineering fellow), Jonas Adler, and Alexander Pritzel, who all moved to Anthropic.

  2. Why it matters

    AlphaFold defined DeepMind's nine-year strategy of assembling dedicated teams around single grand scientific challenges—a approach that earned the lab its reputation. The dismantling signals a strategic shift: DeepMind is now building Gemini-powered systems to assist and eventually automate parts of scientific work, while competing with OpenAI and Anthropic on frontier AI agents. The loss of core talent to a direct rival weakens DeepMind's position in AI competition.

  3. What to watch

    Anthropic now has three key AlphaFold researchers on board. DeepMind's Claude Science launched for biology and drug discovery earlier this year, and Isomorphic Labs (spun out of DeepMind in 2021, with partnerships at Novartis and Eli Lilly) is continuing related work—but the departure of principal architects may affect execution pace and capability.

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Context & Analysis

DeepMind's restructuring reflects a broader strategic reorientation within Google's AI labs. For nine years, the organization built its reputation on what VP Pushmeet Kohli calls the "grand challenges" approach—assembling dedicated teams around concrete, focused scientific goals like protein folding. That model produced AlphaFold, which earned John Jumper and CEO Demis Hassabis the 2024 Nobel Prize in Chemistry and became the defining example of DeepMind's scientific ambition. The dismantling of that team, however, signals that the lab's leadership now sees greater value in building Gemini-powered systems that can work across scientific domains and in developing frontier AI agents to compete with OpenAI and Anthropic.

The departure of three "instrumental, core members" to Anthropic—a direct competitor in the frontier AI space—adds competitive sting to the restructuring. Jumper and Adler had been moved internally to Google's "Code Strike" team, suggesting the company recognized their value for AI coding, but that pivot was short-lived. The loss is particularly significant because it removes from DeepMind some of the researchers most visibly associated with the lab's greatest recent achievement, potentially signaling to the research community that breakthrough-focused science teams at DeepMind have less strategic weight than they once did.

FAQ
Who left DeepMind for Anthropic from the AlphaFold team?
John Jumper (vice president and engineering fellow), Jonas Adler, and Alexander Pritzel all moved to Anthropic. Jumper and Adler had previously been reassigned to Google's internal "Code Strike" team to improve the company's AI coding capabilities.
What are the remaining AlphaFold researchers working on now?
Most have been reassigned internally to projects including Gemini large language model work, enzyme design, nuclear fusion, and genomics. Others transferred to Isomorphic Labs, an Alphabet subsidiary focused on drug discovery that was spun out of DeepMind in 2021.
What is DeepMind's new strategy?
Rather than focusing teams around single scientific problems like protein folding, DeepMind is now building Gemini-powered systems to assist scientists and eventually automate parts of the scientific process, while competing with OpenAI and Anthropic to build frontier AI agents.

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