John Jumper
Nobel-winning scientist behind AlphaFold, who moved from Google DeepMind to Anthropic in 2026.
John Jumper is a research scientist best known for leading the development of AlphaFold, the system that predicts the three-dimensional shape of proteins from their genetic sequence. That work solved a problem biologists had wrestled with for half a century and earned Jumper a share of the 2024 Nobel Prize in Chemistry.
In 2026 he left Google DeepMind, where AlphaFold was built, to join Anthropic. Moves like this matter beyond the individual: when a scientist of Jumper’s stature changes labs, it signals where the most ambitious researchers believe the frontier is heading — in his case, toward AI that does real scientific work rather than only answering questions.
His career is also a useful reminder that some of AI’s biggest wins are not chatbots at all, but tools that accelerate discovery in fields like medicine and biology.