Scholar
Hongyuan Mei
Google Scholar ID: g_zaiVIAAAAJ
Google DeepMind, TTIC, JHU, UChicago
Citations & Impact
Citations
2,032
H-index
19
i10-index
24
Publications
20
Co-authors
12
list available
Publications
Resume (English only)
Academic Achievements
- - Release of Grok 4 and Grok 4 Heavy, achieving SOTA on Humanity’s Last Exam.
- - CaseSumm accepted to NAACL 2025.
- - Mango accepted to COLM 2024.
- - Statler accepted to ICRA 2024.
- - EasyTPP accepted to ICLR 2024.
Research Experience
- - Member of Technical Staff at xAI, responsible for training Grok to be a knowledgeable reasoner and contributing to the development of Grok 4 Heavy.
- - Senior Research Scientist at Google DeepMind before joining xAI.
- - Research Assistant Professor at Toyota Technological Institute at Chicago (TTIC), leading the River Lab in research on AI reasoning and planning.
Education
- PhD in Computer Science from Johns Hopkins University, advised by Jason Eisner. Developed the neural Hawkes process, widely used in event sequence modeling and prediction.
Background
- Research Interest: Training computers to reason; Professional Field: AI reasoning and planning; Bio: Currently working at xAI, dedicated to developing the knowledgeable reasoning system Grok.
