Top Google AI scientists leave to launch Discovery Loop startup

In July 2023, Jeff Dean, a leading engineer at Google, announced his departure after nearly 27 years, along with three other top AI scientists, to launch a startup named Discovery Loop. The company aims to leverage AI for advancements in drug discovery, chip design, and more. Their departure represents a significant challenge for Google as it seeks to maintain its competitive edge in the AI sector.

Top Google AI scientists leave to launch Discovery Loop startup
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technology Published Aug 5, 2026

Topic overview

In brief

  • Jeff Dean and three other top AI scientists left Google to establish a new startup called Discovery Loop.
  • The startup aims to achieve breakthroughs in various fields, including drug discovery and chip design.
  • The departure of these experts poses a significant challenge for Google in the competitive AI landscape.

Summary

In July 2023, Jeff Dean, a prominent engineer at Google, announced his departure from the company after nearly 27 years. Along with him, three other distinguished AI scientists, including Oriol Vinyals and Quoc Le, also left to establish a new startup named Discovery Loop. This startup aims to leverage AI for significant advancements in various fields such as drug discovery, chip design, and material science. Dean, who has played a crucial role in developing Google's AI technologies, expressed his excitement about creating an automated version of the scientific method, which he believes could revolutionize research processes.

Discovery Loop's founding team is composed of highly regarded experts in the AI field, with Dean being a cofounder of Google Brain and the chief scientist at Google DeepMind. Oriol Vinyals, who served as VP of research at DeepMind, and Quoc Le, known for his work on Google’s AutoML-Zero project, are also key figures in this new venture. Their collective expertise is expected to drive the startup's mission of automating research and discovery processes, which they believe will lead to breakthroughs in various domains.

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Updated Aug 5, 2026

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