- SWE-bench-Verfied: PatchPilot ranked in the top five open source tools; PatchPilot+co-PatcheR ranked second in the open weighted model
- Google SBFT Fuzzing Tool Competition Top 1, April, 2024
- Geekpwn Competition on Data Tracing CTF Top 10, August, 2018
- Geekpwn Competition on Advesarial Attacks and Defenses CTF Finalist (Top 6 worldwide), August, 2018
- Kanxue AI CTF Competition Question Maker, June, 2018
Research Experience
- Assistant Professor and Zhu Chair at UCSB CS
- Head of Agent Security at Virtue AI
- Completed Postdoc at UC Berkeley as part of the RDI center and BAIR Lab, under the mentorship of Prof. Dawn Song
Education
- Ph.D.: Penn State, Advisor: Prof. Xinyu Xing
- Master's Degree: Shanghai Jiao Tong University
- Postdoc: UC Berkeley, RDI center and BAIR Lab, Mentor: Prof. Dawn Song
Background
- Research Interests: LLM agents and agentic RLs for software engineering and security; LLM reasoning and post-training for coding; AI agents security and safety.
- Professional Field: Studied the trustworthiness of DRL and DNN via statistical modeling (e.g., Deep GP, Gaussian process models) and learning (e.g., variational inference, MCMC, empirical bayes), and designing DNNs for security applications with a focus on noisy learning and OOD.
Miscellany
- Actively recruiting Ph.D. students with a solid background in LLMs, DRL, or software analysis skills (static analysis, fuzzing, symbolic execution)