Nikhila RaviAI Research Director, Meta Superintelligence Labs · MetaResearcher↗Researcher · Engineer · Executive
MetaResearch Scientist
Bi helped turn research models into widely used products, co-founding YouTube Shorts and later managing multimodal work at OpenAI. He co-created GPT-4o's voice mode and o4-mini; at Meta Superintelligence Labs he now works on reinforcement learning, post-training and agents.
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.