Giambattista ParascandoloResearch Fellow · OpenAIResearcher↗
Researcher · Executive
OpenAILead, Frontiers
Roberts brings ideas from theoretical physics to the science of AI. He co-authored The Principles of Deep Learning Theory, studied neural scaling and the limits of computation, and now leads Frontiers at OpenAI after leading its Foundations of Reinforcement Learning team.
OpenAI2026-present
OpenAI2024-2026
Sequoia Capital2023-2024
Salesforce2019-2023
Meta2018-2019
Institute for Advanced Study2016-2018
Diffeo2012-?Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
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Reviewed August 9, 2026 · Checked for accuracy and new information.