Compare humanoid robots
side-by-side specs & scores| Metric | 🇰🇷 RB-Y1 Rainbow Robotics | 🇨🇳 AgiBot X2 (Lingxi X2) AgiBot (Zhiyuan Robotics) |
|---|---|---|
| HMX Score | 56.3 | 56.5 |
| Autonomy pillar | 83 | 70 |
| Manipulation pillar | 9.7 | 57.5 |
| Mobility pillar | 60.0 | 51.0 |
| Hardware pillar | 47.9 | 53.0 |
| Commercial pillar | 100.0 | 76 |
| Ecosystem pillar | 24.7 | 5.2 |
| Total DoF | 24 | 25 |
| Hand DoF / hand | 1 | — |
| Payload | 6.0 kg | — |
| Walk speed | 1.5 m/s | 1.5 m/s |
| Runtime | 3.0 h | 2.0 h |
| Height | 140.0 cm | 131.0 cm |
| Weight | 131.0 kg | 35.0 kg |
| Status | commercial | limited-production |
| AI model | Supports VLA models, imitation learning, and ROS/ROS2 integration | — |
Popular head-to-head comparisons
Figure 03 vs Tesla Optimus Gen 3
Figure 03 scores 87.0 and Tesla Optimus Gen 3 85.1 on the HMX; Figure 03 leads on autonomy & intelligence, commercial readiness & deployment and ecosystem & viability, Tesla Optimus Gen 3 on manipulation & dexterity and hardware & engineering.
Figure 03 vs Boston Dynamics Atlas (electric)
Figure 03 scores 87.0 and Boston Dynamics Atlas (electric) 84.8 on the HMX; Figure 03 leads on manipulation & dexterity, commercial readiness & deployment and ecosystem & viability, Boston Dynamics Atlas (electric) on mobility & locomotion and hardware & engineering.
Tesla Optimus Gen 3 vs Boston Dynamics Atlas (electric)
Tesla Optimus Gen 3 scores 85.1 and Boston Dynamics Atlas (electric) 84.8 on the HMX; Tesla Optimus Gen 3 leads on manipulation & dexterity, hardware & engineering and commercial readiness & deployment, Boston Dynamics Atlas (electric) on autonomy & intelligence and mobility & locomotion.
Deep Robotics X30 vs Unitree B2
Deep Robotics X30 scores 79.4 and Unitree B2 77.9 on the QMX; Deep Robotics X30 leads on mobility & locomotion and commercial readiness & deployment, Unitree B2 on hardware & engineering.
Deep Robotics X30 vs Boston Dynamics Spot
Deep Robotics X30 scores 79.4 and Boston Dynamics Spot 75.4 on the QMX; Deep Robotics X30 leads on mobility & locomotion, Boston Dynamics Spot on manipulation & dexterity and hardware & engineering.
Unitree B2 vs Boston Dynamics Spot
Unitree B2 scores 77.9 and Boston Dynamics Spot 75.4 on the QMX; Unitree B2 leads on mobility & locomotion and hardware & engineering, Boston Dynamics Spot on manipulation & dexterity and commercial readiness & deployment.