GR-1

The Fourier GR-1 is a general-purpose humanoid robot unveiled in July 2023 at the World Artificial Intelligence Conference in Shanghai. Standing 1.65 meters tall and weighing 55 kg, it features up to 44 degrees of freedom and a peak joint torque of 230 N·m for agile bipedal locomotion. Designed for mass production, the GR-1 is aimed at research, rehabilitation, and real-world service applications. It can walk at up to 5 km/h and carry payloads approaching its own body weight. Fourier Intelligence, originally a medical and rehabilitation robotics company, developed the GR-1 as their first general-purpose humanoid platform, with plans for integration of large language models and visual perception systems.