I am a research scientist at Google DeepMind. Previously, I was a member of technical staff at Character.AI. Before that, I was a postdoc scholar at the University of Washington. I received my PhD from MIT and my bachelor’s degree from the Yao Class, Tsinghua University.

I have broad interests in artificial intelligence, natural language processing, machine learning, and deep learning. My goal is to develop a scalable reinforcement learning framework that enables large language models to evolve autonomously, ultimately advancing toward artificial superintelligence.