Tianxing Chen

Tianxing Chen (陈天行) is a Ph.D. student at MMLab@HKU, The University of Hong Kong, supervised by Prof. Ping Luo, and co-founder and CTO of Xspark AI. His research focuses on Embodied AI infrastructure, including robotic foundation models, data generation, and evaluation. He is best known as a core author of the RoboTwin and RoboTwin 2.0 benchmarks and the RoboDojo sim-and-real evaluation benchmark, and his open-source work has received tens of thousands of GitHub stars and over one million Hugging Face downloads.