Hyung Won Chung
Builders & open source
At a glance. Hyung Won Chung has no current role listed in the source profile. The profile sits among the builders and open-source contributors. Fields listed: Language models, Agents and Training systems. The source lists 1 official page and open-role pages for OpenAI.
Summary
Researcher on reasoning and agents, formerly at Google Brain; first author of the Flan-T5 scaling paper.
Known for: Flan-T5.
Other documented roles
Not confirmed as current in the source profile.
- Research Scientist, OpenAI
- Researcher (T5X, PaLM, Flan-PaLM and Flan-T5), Google Brain
Open roles
Related people
- Tom BrownConnected to OpenAI
- Noam BrownConnected to OpenAI
- Jakub PachockiConnected to OpenAI
- Susan ZhangConnected to OpenAI
- Shunyu YaoConnected to OpenAI
- Stas BekmanTraining systems · Language models
- Jeffrey QuesnelleLanguage models · Training systems
- Torsten ScholakLanguage models · Training systems
- Yonghui WuLanguage models · Training systems
- Akshita BhagiaLanguage models · Training systems
Source and corrections
Read the full profile on USASI ↗
Facts on this page come from that USASI profile (reviewed Oct 21, 2026); data last checked Oct 23, 2026. See something wrong? Suggest a correction.