I am a second-year Ph.D. student in Computer Science and Engineering at the University of California, Santa Cruz, advised by Yang Liu and Jeffrey Flanigan. I focus on large language model post-training, alignment, and agents. I also work on LLM unlearning.During my PhD, I spent time at 2050 Research, Skywork AI, where I focus exclusively on delivering effective data pipelines. This led to several open model series, including Skywork-Reward (indirectly Skywork-Critic), Skywork-o1/PRM, Skywork-OR1, and Skywork-Reward-V2, and our previous flagship model and the current agent system.
