COMPARISON MATRIX4PLATFORMS SELECTED
Robots ×4
K2 ForerunnerK2 FORERUNNER
Kepler Robotics · CN
G1 EDU Plus (U2)G1 EDU PLUS U2
Unitree Robotics · CN
DigitDIGIT
Agility Robotics · US
HUBOHUBO
Rainbow Robotics
| ① Commercial — maturity · obtainability | ||||
|---|---|---|---|---|
| Commercial status | PROTOTYPE | COMMERCIAL | RAAS_DEPLOYMENT | UNKNOWN |
| Price | No confirmed pricingUNKNOWN | No confirmed pricingUNKNOWN | No confirmed pricingUNKNOWN | No confirmed pricingUNKNOWN |
| RaaS | — | — | ON_REQUEST | — |
| ② Physical | ||||
| Height (cm) | 178 cm | 132 cm | 175 cm | UNKNOWN |
| Weight (kg) | 85 kg | 35 kg | 65 kg | UNKNOWN |
| Payload (kg) | 15 kg | 3 kg | 16 kg | UNKNOWN |
| Walk speed (m/s) | 1.11 m/s | UNKNOWN | UNKNOWN | UNKNOWN |
| Runtime (min) | 180 min | 120 min | UNKNOWN | UNKNOWN |
| Mobility | UNKNOWN | BIPEDAL | BIPEDAL | UNKNOWN |
| ③ Manipulation · intelligence · developer | ||||
| Hand type | UNKNOWN | Fixed non-dexterous hand (non-articulating; cannot grasp). Dexterous three- and five-finger hands exist on other EDU-tier configurations, not this one. | UNKNOWN | UNKNOWN |
| Hand DOF | UNKNOWN | 0 | UNKNOWN | UNKNOWN |
| Manipulation | UNKNOWN | NO | YES | UNKNOWN |
| Autonomy | UNKNOWN | UNKNOWN | TASK_AUTONOMOUS | UNKNOWN |
| Vision | UNKNOWN | YES | YES | UNKNOWN |
| Language UI | UNKNOWN | YES | UNKNOWN | UNKNOWN |
| SDK | UNKNOWN | YES | UNKNOWN | UNKNOWN |
| ROS support | UNKNOWN | YES | UNKNOWN | UNKNOWN |
| Developer edition | UNKNOWN | YES | UNKNOWN | UNKNOWN |
| ④ Deployment — evidence | ||||
| Deployments | UNKNOWN | UNKNOWN | 1 | UNKNOWN |
| Evidence confidence | UNKNOWN | UNKNOWN | VERIFIED | UNKNOWN |
best-in-row (numeric metrics with a leader only)— = not applicable / no offer in this modeUNKNOWN = no data (never 0/false)QUOTE = price on request ≠ unknown
// Best-in-row identifies a metric-specific numeric leader only. It is not a robot ranking, recommendation, fit score, or purchase recommendation. Reference deltas are factual differences in canonical units, not verdicts. Matching / fit scoring is out of scope (WS6).