Zhenghao Chi
I am Zhenghao Chi. I did my undergrad at Fudan University and my master at University of Chicago. I learn statistics and computer science. I am interested in statistics, philosophy and AI. I love the cosmos and drama.
I want to build the most intelligent AI through research and engineering. I learn eagerly to be a full-stack AI practioner (from algorithm to the nitty-gritty system details). I am lazy, so I am happy that an AI can do works for me so I will have more time to read philosophy :)
I learn things and generate blogs and videos. For blogs, see this website. For videos, see my BiliBili.
I’m an amateur theatre actor, and I plan to do this for the rest of my life. It’s been 12 years since my very first play. However, I don’t actually like watching plays as an audience member—I just love performing in them. See my selected acting experience here.
One more thing. I love my girlfriend and we read philosophy and AI papers together.
Selected Publication
VLA-OS: Structuring and Dissecting Planning Representations and Paradigms in Vision-Language-Action Models
Chongkai Gao, Zixuan Liu*, Zhenghao Chi*, Junshan Huang, Xin Fei, Yiwen Hou, Yuxuan Zhang, Yudi Lin, Zhirui Fang, Zeyu Jiang, Lin Shao
NeurIPS 2025
NeurIPS 2025 Embodied World Models for Decision Making Workshop, Outstanding Paper Award
CoRL 2025 Eval-Deploy Workshop, Spotlight Talk