About Me

Hi, I'm Buzhao (Tavia) Liu . I'm an AI researcher and a computer science and international relations student at Washington University in St. Louis. I work on AI security, multi-agent systems, and embodied AI. I care about systems that can be studied carefully, trusted in practice, and understood in the world they enter.

I also think of myself as a global citizen in a practical way. Technology gives us speed, but humanity decides the direction. My global studies work keeps me close to people, migration, institutions, and the ways communities care for one another. I want the tools I build to stay connected to that responsibility.