Sergey Levine is a robotics and machine-learning researcher who co-founded Physical Intelligence and serves as an Associate Professor at the University of California, Berkeley. Sergey Levine's Twitter Score is 76 out of 1000 (a Good rating) as of August 2026, ranking #10,504 (top 5%) among 485,188 tracked accounts.
Sergey Levine's research centers on machine learning for decision-making and control, with a particular focus on deep reinforcement learning and its applications in autonomous robots, vehicles, computer vision, and graphics. He is also affiliated with the Berkeley Artificial Intelligence Research Lab (BAIR), and previously worked at Google as a Research Scientist before departing in 2024.
Sergey Levine co-founded Physical Intelligence with a mission to bring AI into the physical world through general-purpose models and learning algorithms for robots. The company released its first generalist vision-language-action policy, π0, designed to control multiple robot types across diverse tasks. Physical Intelligence raised $400 million in 2024 from backers including Jeff Bezos, OpenAI, Thrive Capital, and Lux Capital, per reporting at the time. In November 2025, the company raised an additional $600 million in a round led by CapitalG at a $5.6 billion valuation, according to Axios, with participation from Lux Capital, Thrive Capital, Index Ventures, T. Rowe Price, and others.
Sergey Levine has published 2,624 posts on the platform and has been mentioned by 36 accounts a total of 55 times, reflecting sustained interest from the research and technology communities.
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The accounts that follow Sergey Levine include 327 founders, 94 angel investors, 51 influencers and 2 VCs, among them Balaji, Marc Andreessen, Andrew Kang, Andrej Karpathy, Murad and Tarun Chitra.