Chris Yuhao Liu
I am a Ph.D. candidate 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, Skywork-o1/PRM, Skywork-OR1, Skywork-Reward-V2, Skywork-DeepResearch, and our previous flagship model and the current agent system.
Contact
- Email: yliu298@ucsc.edu
- GitHub: chrisliu298
- Twitter: chrisliu298
- LinkedIn: Chris Yuhao Liu
- Google Scholar: Profile