
Founder & CEO, AG2ai, Inc. · Assistant Professor, Penn State University
I am the Founder and CEO of AG2ai, Inc. and co-creator of AutoGen (AG2), an open-source framework for building multi-agent AI applications. My work focuses on building practical systems that enable LLMs to collaborate, reason, and solve complex tasks through multi-agent conversation.
I am also an Assistant Professor at Penn State IST, where I lead research on AI agents, multi-agent systems, and automated machine learning. Before joining Penn State, I was a postdoctoral researcher at Microsoft Research. I received my Ph.D. in Computer Science from the University of Virginia in 2020.
Designing frameworks for LLM-based agents to collaborate through structured conversations and workflows.
Building autonomous and semi-autonomous AI agents that can reason, plan, and use tools to solve complex tasks.
Developing efficient and accessible AutoML systems for hyperparameter tuning and model selection.
Reinforcement learning, bandit algorithms, and sequential decision-making for real-world applications.
See Google Scholar for a full list.
AutoGen: Enabling Next-Gen LLM Applications via Multi-Agent Conversation
Qingyun Wu, Gagan Bansal, Jieyu Zhang, Yiran Wu, Beibin Li, Erkang Zhu, Li Jiang, Xiaoyun Zhang, Shaokun Zhang, Jiale Liu, Ahmed Hassan Awadallah, Ryen W. White, Doug Burger, Chi Wang
COLM 2024
StateFlow: Enhancing LLM Task-Solving through State-Driven Workflows
Yiran Wu, Tianwei Yue, Shaokun Zhang, Chi Wang, Qingyun Wu
NeurIPS 2024 (Spotlight)
EcoAssistant: Using LLM Assistant More Affordably and Accurately
Jieyu Zhang, Ranjay Krishna, Ahmed H. Awadallah, Chi Wang, Qingyun Wu
NAACL 2025
An Empirical Study on Challenging Math Problem Solving with GPT-4
Yiran Wu, Feiran Jia, Shaokun Zhang, Hangyu Li, Erkang Zhu, Yue Wang, Yin Tat Lee, Richard Peng, Qingyun Wu, Chi Wang
ICLR 2024 LLM Agent Workshop (Best Paper Award)
FLAML: A Fast and Lightweight AutoML Library
Chi Wang, Qingyun Wu, Markus Weimer, Erkang Zhu
MLSys 2021
Unbiased Offline Recommender Evaluation for Missing-Not-At-Random Implicit Feedback
Longqi Yang, Yin Cui, Yuan Xuan, Chenyang Wang, Serge Belongie, Deborah Estrin, Qingyun Wu
RecSys 2018
Online Learning to Rank with Features
Qingyun Wu, Huazheng Wang, Quanquan Gu, Hongning Wang
ICML 2019