GR-2 (Fourier Intelligence)

GR-2 (Fourier)

FeatureDetails
Robot NameGR-2
CompanyFourier | China
Height175 cm (5 ft 9 in)
Weight63-65 kg (139-143 lbs)
Walking Speed5 km/h (3.1 mph)
Battery Life2 hours (detachable/swappable battery)
Key Capabilities53 degrees of freedom, 12-DoF dexterous hands with tactile sensors, 380 N·m peak torque, VR remote control, lead-through programming
Primary ApplicationsHealthcare assistance, industrial automation, research & development, eldercare, logistics, manufacturing
AvailabilityPrototype/Development phase (launched September 2024)
Notable FeaturesFS with dual-encoder system, integrated cabling design, 3 kg single-arm payload, compatibility with NVIDIA Isaac Lab, ROS, and Mujoco

Note: Details may not be current or accurate.

About GR-2

The GR-2 is Fourier Intelligence's next-generation humanoid robot, launched in September 2024 as a significant advancement over its predecessor, the GR-1. Standing at 175 cm tall and weighing 63 kg, the GR-2 features 53 degrees of freedom and represents a major leap forward in humanoid robotics with enhanced hardware, software, and design capabilities. The robot is equipped with revolutionary 12-degree-of-freedom dexterous hands that feature six array-type tactile sensors, enabling it to sense force, identify object shapes and materials, and adjust its grip in real-time for optimal manipulation in dynamic environments. Powered by FSA 2.0 actuators delivering peak torques exceeding 380 N·m, the GR-2 can walk at speeds up to 5 km/h with a single-arm payload capacity of 3 kg, while its detachable battery provides up to 2 hours of runtime—double the capacity of previous generations. The robot features an integrated cabling design with a modular structure that shifts from parallel to serial joint configuration, simplifying debugging, reducing manufacturing costs, and enhancing the robot's ability to rapidly transition from AI simulation to real-world applications. Designed for applications in healthcare assistance, industrial automation, eldercare, logistics, and research, the GR-2 supports multiple control modes including VR remote control, lead-through programming, and direct command, while being compatible with mainstream development frameworks such as NVIDIA Isaac Lab, ROS, and Mujoco.


GR-2 Media Gallery

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