Fei Xia is a Research Scientist at Google Research where he works on the Robotics team. He received his PhD degree from the Department of Electrical Engineering, Stanford University. He was co-advised by Silvio Savarese in SVL and Leonidas Guibas. His mission is to build intelligent embodied agents that can interact with complex and unstructured real-world environments, with applications to home robotics. He has been approaching this problem from 3 aspects: 1) Large scale and transferrable simulation for Robotics. 2) Learning algorithms for long-horizon tasks. 3) Combining geometric and semantic representation for environments. Most recently, He has been exploring using foundation models for robot decision making.