Hi! I am a Ph.D. student at Johns Hopkins University, advised by Prof. Jaemin Cho. I received my B.E. degree in Software Engineering at Zhejiang University, where I worked closely with Prof. Junbo Zhao. I am devoted to the field of multimodal and embodied intelligence. My aspiration is to uncover the secrets of human cognition, and develop AI systems that learn and think more like humans.
Research intern. Working on unified multimodal models and robot learning with egocentric human videos.
Advisor: Junbo "Jake" Zhao
2026.02-2026.08
Visiting scholar at the Department of Computer Sciences.
Advisor: Sharon Li
2025.06-2026.01
Research intern. Working on multimodal agent.
Advisors: Yuan Lin, Hang Li
2024.12-2025.06
Ph.D. in Computer Science, Whiting School of Engineering.
Advisor: Jaemin Cho
2026-Present
M.S. in Computer Science, College of Computer Science and Technology.
Advisors: Junbo "Jake" Zhao, Haobo Wang
2024-2026 (dropped out)
B.E. in Software Engineering, College of Computer Science and Technology.
Advisors: Junbo "Jake" Zhao, Haobo Wang
2020-2024
(* denotes equal contribution)
From capabilities, agent design, to future possibilities.
Lin Long, Jaemin Cho
We introduce Ditto-Bench and study Astra's robot-control capabilities, agent design choices, behavioral patterns, and collaboration with vision-language-action policies.