Peking University
Stanford University
Ananya KumarResearch Lead, TBD Labs · MetaResearcher↗HR
Researcher
Hongyu Ren
MetaResearcher
Ren is a core contributor to OpenAI's o1 reasoning model and a creator of o1-mini and o3-mini, with contributions to GPT-4o. After completing his PhD at Stanford, he worked at OpenAI before joining Meta's Superintelligence Labs in 2025, where he is a researcher.
Career & education
Current role
Researcher
Previously
OpenAI2023-?Research Scientist
OpenAI2023-?Education
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Citation Trend
Total citations to scholarly work, including research papers, technical reports, books and theses, as recorded by Google Scholar. Each point is a dated snapshot.
citations40,885As of Oct 19, '26
citations+7,661Since last snapshot, Jun 15, '26
Based on public sources. If accuracy is important, verify details using the links or references.
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