Tech Buzz China · Researcher profileandChina Research CollectiveAI ProemChina Research CollectiveAs of May 29, 2026
LI Yuanzhi (李远志)
Researcher, Meta Superintelligence Labs (since July 2025)
Known for
Meta MSL researcher (Jul 2025) · Microsoft Phi series core contributor
Current org
Meta MSL
Schools
0
Articles
0
Videos
1
Links
Career path
Ex-OpenAI
Profile
LI Yuanzhi (李远志) joined Meta Superintelligence Labs in July 2025. He earned his Ph.D. from Princeton in 2018.
He was a core contributor to Microsoft's Phi series (Phi-1.5, Phi-3, Phi-4) of small language models and previously worked at OpenAI.
Known for
Meta MSL researcher (Jul 2025)Microsoft Phi series core contributorFormer OpenAI
Education
Princeton University
Ph.D. in CS · 2018
Profile links