“刷新实验室纪录”，特斯拉发布“擎天柱”跑步视频→

Group 1 - The article highlights that Elon Musk shared a video of Tesla's Optimus humanoid robot running, indicating progress in the robot's development [1] - The Optimus team mentioned that they have just set a new personal record in the laboratory, showcasing advancements in their capabilities [1]