Unitree's G1 Humanoid Robot Completes 130,000 Steps in -47°C Arctic Test.

G1 Humanoid Robot Endures Extreme Cold Weather Trial

According to Novyny.live: In a groundbreaking demonstration of robotic durability, China's Unitree Robotics successfully tested its G1 humanoid robot in temperatures as low as -47.4°C. The machine walked over 130,000 steps autonomously across a snowfield, showcasing remarkable resilience in harsh, freezing conditions. This achievement highlights significant progress in making robots operational in environments previously considered too severe for advanced electronics and mechanics.

Specifications and Performance of the G1

The G1 robot stands approximately 127 cm tall and weighs around 35 kg. Its agility comes from a sophisticated joint system powered by 23 to 43 motors. Powered by a 9000 mAh battery, it can operate for up to two hours, walking at a speed of roughly 7.2 km/h, which is notably fast for a humanoid platform. For this specific polar test, engineers equipped the robot with an orange insulated jacket and added protective plastic foot coverings to shield it from the extreme cold.

During the autonomous trial, the G1 navigated the icy, uneven terrain using China's BeiDou satellite system for precise positioning, supported by specialized algorithms that ensured stable movement. Such capabilities are critical for potential real-world applications in search and rescue or scientific exploration in remote, hostile climates. The G1 model was first introduced in May 2024 with a starting price in China of about $14,240, and by 2025, Unitree Robotics had already delivered over 5,500 units, indicating strong market interest.

This successful extreme-weather test underscores the rapid advancement in robotics, particularly in adapting technology to function reliably under severe environmental stress. It opens new possibilities for deploying humanoid robots in fields like disaster response, polar research, and other specialized tasks requiring high mobility and autonomy. The growing demand for such versatile robots signals an expanding and maturing market ready to tackle complex, real-world challenges.