Tech Buzz China · Researcher profileandChina Research CollectiveAI ProemChina Research CollectiveDeployed Aug 28, 2026
SUN Qingfeng (孙庆峰)
Senior Researcher, Tencent Hunyuan (joined May 2025)
ReturneeNeeds research
Known for
Senior Researcher, Tencent Hunyuan (Dec 2024) · WizardLM co-founder
Current org
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Career path
Previously
MSR Redmond
Ex-Microsoft AI WizardLM team — co-creator of WizardLM/WizardCoder/WizardMath
Profile
SUN Qingfeng (孙庆峰) is a Senior Researcher at Tencent Hunyuan, having joined in December 2024. He is a co-founder of the WizardLM project.
He earned his B.S. from Hefei University of Technology and his M.S. from Peking University. He was a Microsoft NLP Research Scientist, where he focused on large language model development and contributed to core deep models for Bing and Office 365.
He co-created Evol-Instruct, RLEIF, and Arena-Learning methods. He was the first WizardLM team member to join Tencent Hunyuan (Dec 2024), with others following in spring 2025.
Known for
Senior Researcher, Tencent Hunyuan (Dec 2024)WizardLM co-founderEvol-Instruct, RLEIF, Arena-Learning co-creatorFormer Microsoft NLP Research Scientist (Bing, Office 365)
Education
Peking University
M.S. · 2020
Hefei University of Technology
B.S.
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