Hello I'm

Chengquan Guo (郭城权)

I am a first year PhD student in the Secure Learning Lab at the University of Chicago advised by Prof. Bo Li and Prof. Ce Zhang. Before that, I did my undergraduate studies at Zhejiang University from 2021 to 2025. My research interests lie in Trustworthy AI, with a focus on building reliable, safe, and robust AI systems for real-world applications. I am a research intern at Microsoft Research in Summer 2026.

Research

    "*" stands for equal contribution.

  • BlueCodeAgent: A Blue Teaming Agent Powered by Automated Red Teaming for CodeGen AI

    Chengquan Guo, Yuzhou Nie, Chulin Xie, Zinan Lin, Wenbo Guo, Bo Li

    ICML 2026 arXiv Paper Code

  • RedCodeAgent: Automatic Red-teaming Agent against Diverse Code Agents

    Chengquan Guo, Chulin Xie, Yu Yang, Zhaorun Chen, Zinan Lin, Xander Davies, Yarin Gal, Dawn Song, Bo Li

    ICLR 2026 arXiv Paper Code

  • RedCode: Risky Code Execution and Generation Benchmark for Code Agents

    Chengquan Guo*, Xun Liu*, Chulin Xie*, Andy Zhou, Yi Zeng, Zinan Lin, Dawn Song, Bo Li

  • GUARDSET-X: Multi-Domain, Policy-Grounded, AI Security Guardrail Benchmark

    Mintong Kang*, Zhaorun Chen*, Chejian Xu*, Jiawei Zhang*, Chengquan Guo*, Minzhou Pan, Ivan Revilla, Yu Sun, Bo Li

    NeurIPS 2025 arXiv Paper Code

  • MMDT: Decoding the Trustworthiness and Safety of Multimodal Foundation Models

    Chejian Xu, Jiawei Zhang, Zhaorun Chen, Chulin Xie, Mintong Kang, Yujin Potter, Zhun Wang, Zhuowen Yuan, Alexander Xiong,
    Zidi Xiong, Chenhui Zhang, Lingzhi Yuan, Yi Zeng, Peiyang Xu, Chengquan Guo, Andy Zhou, Jeffrey Ziwei Tan, Xuandong Zhao,
    Francesco Pinto, Zhen Xiang, Yu Gai, Zinan Lin, Dan Hendrycks, Bo Li, Dawn Song

  • VulnLLM-R: Specialized Reasoning LLM with Agent Scaffold for Vulnerability Detection

    Yuzhou Nie, Hongwei Li, Chengquan Guo, Ruizhe Jiang, Zhun Wang, Bo Li, Dawn Song, Wenbo Guo

    Preprint 2025 arXiv Paper Code

  • DecodingTrust-Agent Platform (DTap): A Controllable and Interactive Red-Teaming Platform for AI Agents

    Zhaorun Chen, Xun Liu, Haibo Tong, Chengquan Guo, Yuzhou Nie, Jiawei Zhang, Mintong Kang, Chejian Xu, Qichang Liu, Xiaogeng Liu, Tianneng Shi, Chaowei Xiao, Sanmi Koyejo, Percy Liang, Wenbo Guo, Dawn Song, Bo Li

Honors & Awards

  • Outstanding Graduate, Provincial Level

    (top 3%), 2025

  • National Scholarship

    (top 2%), 2024

  • Provincial Government Scholarship

    (top 3%), 2023

  • First-Class Scholarship in Zhejiang University

    * 2 (top 3%), 2023 & 2024

  • Tencent Scholarship

    2023

  • Outstanding Student

    * 3, 2022, 2023, 2024

Academic Service

  • Reviewer, NeurIPS, ICLR, ICML

    since 2025