Fourier Intelligence vs Pollen Robotics (Hugging Face) — independent, side-by-side analysis.
GR-1 leads in more DOF, higher payload. Overall, GR-1 has an edge in 2 out of 2 compared categories.

Fourier Intelligence

Pollen Robotics (Hugging Face)
65
GR-1
91
Reachy 2
ROS + Isaac Lab + MuJoCo. Growing research community.
Fully open-source HW+SW. ROS2. Hugging Face backing. Best-in-class openness.
GR-1: ~$150,000–$170,000. Reachy 2: ~$70,000–$100,000.
GR-1 rates a higher payload at 50 kg vs 3 kg. Payload ratings are vendor claims and do not always include a duty cycle — peak vs sustained payload can differ significantly.
Yes. Both are commercially available as of the last review. Delivery timelines and customer geographies vary per vendor — check the manufacturer page for each.
GR-1 has ROS 1 only; Reachy 2 has ros2. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Reachy 2 ships with LiDAR for depth sensing; GR-1 does not. LiDAR adds cost and complexity but improves obstacle detection in low-light or low-contrast environments.
Last updated: 2025