Tiangong Ultra
prototypeHumanoid

Tiangong Ultra

byUnitree RoboticsHangzhou, China

Tiangong Ultra is a high-performance bipedal humanoid robot developed by the Beijing Humanoid Robot Innovation Center (X-Humanoid) in China. It won the world's first humanoid robot half-marathon in April 2025, covering 21 km in 2:40:42, and achieved a 100-meter sprint in 9.39 seconds. Standing approximately 1.80 m tall and weighing 52-55 kg, it is designed for endurance locomotion research, public demonstrations, and robotics competitions.

Primary use case: Research & Development

Height

140 cm

Weight

52 kg

Battery

2 hrs