Chenfeng Xu

I am an incoming tenure-track assistant professor at UT Austin CS Department. Currently, I am a senior AI Researcher in Together AI. I obtained my Ph.D degree at UC Berkeley, advised by Prof. Masayoshi Tomizuka (ME department) and Prof. Kurt Keutzer (EECS department). I got Qualcomm Innovation Fellowship 2024. I am recruiting PhD students starting from Fall 2026 at UT Austin and also looking for RAs/interns in Together AI NOW!

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My research interests lie at the intersection between Efficient Machine Learning and AI Systems. I aim to build data-and computational-efficient intelligent systems (running faster and learning faster with less data). My work applies broadly to physical embodiments, including mobile devices, robotics, and autonomous driving etc.