Unitree G2

The Unitree G2 by Unitree Robotics is a humanoid robot, developed in China, first introduced in 2025 that represents Unitree Robotics's approach to human-centric automation and interaction. Unitree G2 is the successor to the popular G1 humanoid, featuring improved balance control, faster walking speed, and enhanced AI capabilities. It can perform backflips, navigate complex terrain, and manipulate objects with human-like dexterity. Priced at $18,000, it's one of the most affordable humanoids available.

Standing at 1.30 m and weighing 32 kg, its physical dimensions are compact enough for indoor navigation while maintaining functional reach for humanoid applications. With a maximum speed of 2.5 m/s, it enables efficient task completion within its operational environment. The payload capacity of 3 kg supports the physical demands of its intended applications. Battery life of 2.5 hours provides operational runtime suitable for typical deployment scenarios, though extended missions may require charging infrastructure.

On the intelligence front, the Unitree G2 features 6 AI capabilities: whole-body control, object manipulation, imitation learning, 3D perception, reinforcement learning, dynamic balance. These capabilities enhance the robot's ability to operate with varying degrees of autonomy. This combination of capabilities positions the Unitree G2 as a competitive option in the humanoid space, offering a balanced combination of capability and value.