XR-1: Towards Versatile Vision-Language-Action Models via Learning Unified Vision-Motion Representations

作者：Di Wu Fei Liao, Ning Liu, Yixue Zhang, Zhen Zhao, Zhiyuan Xu, Meng Li, Qingjie Liu, Shanghang Zhang, Min Wan, Jian Tang · 单位：Beijing Innovation Center of Humanoid Robotics, Beijing, China, State Key Laboratory of Multimedia Information Processing School of Computer Science, Peking University, Beijing, China, State Key Laboratory of Virtual Reality Technology and Systems · 会议/期刊：arXiv · 日期：2025-11-04 · 来源：Low-Level Learning-Based Action Modelling / Input Modelling / 2D Vision Language Action Models with Latent Learning