
GR-2 Humanoid
Fourier Intelligence GR-2 is a bipedal humanoid robot platform in the GRx series intended for embodied AI research and application development.
- Degrees of freedom
- 40
- Height · h
- 165 cm
- Mass · m
- 55 kg
- Payload
- 5 kg
- Speed · v
- 1.39 m/s
- Form factor
- humanoid
- Family
- Commercial General-Purpose Humanoids
Get to know
the platform.
GR-2 is a full-size bipedal humanoid robot from Fourier Intelligence’s GRx series. It is positioned as a general-purpose robot assistant platform for research and enterprise exploration of embodied AI, with a Linux-based compute stack and ROS 2 support for integration and development.
A few more introductions.

CyberOne
CyberOne is Xiaomi’s full-size biped humanoid robot prototype unveiled in 2022 for R&D and technology demonstrations.
- DoF
- 21
- Height
- 177 cm
- Weight
- 52 kg
- Payload
- 1.5 kg

Iron Humanoid
Iron Humanoid is a bipedal humanoid robot platform attributed to XPENG Robotics; public product details and sales info are not available from the provided official URL.
- DoF
- 32
- Height
- 180 cm
- Weight
- 50 kg
- Payload
- 10 kg

STAR1
Robot Era STAR1 is a full-size bipedal humanoid robot designed for real-world work scenarios such as manufacturing, logistics, and service tasks.
- DoF
- 32
- Height
- 180 cm
- Weight
- 85 kg
- Payload
- 10 kg
Big ideas start with
a conversation.
Thinking about putting GR-2 Humanoid to work? Tell us what you have in mind. We can help connect the hardware, data, and people to take the next step.