Compare humanoid robots
side-by-side specs & scores| Metric | 🇨🇳 Forerunner K2 Kepler Robotics | 🇺🇸 Optimus (Gen 2/3) Tesla |
|---|---|---|
| HMX Score | 66.8 | 66.9 |
| Autonomy pillar | 70 | 97 |
| Manipulation pillar | 60.5 | 68.9 |
| Mobility pillar | 72.5 | 0.0 |
| Hardware pillar | 76.3 | 82.5 |
| Commercial pillar | 99 | 62 |
| Ecosystem pillar | 0.0 | 72.0 |
| Total DoF | 52 | 40 |
| Hand DoF / hand | 11 | 11 |
| Payload | 15.0 kg | 22.0 kg |
| Walk speed | — | — |
| Runtime | 8.0 h | — |
| Height | 178.0 cm | 173.0 cm |
| Weight | 85.0 kg | 57.0 kg |
| Status | commercial | pilot |
| AI model | Cloud cognitive model + embodied control (imitation + RL) | Tesla vision-based neural networks trained via end-to-end learning, using same architecture as FSD |
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.