COMPARISON MATRIX4PLATFORMS SELECTED
Robots ×4
AmecaAMECA
Engineered Arts · UK
Walker S1WALKER S1
UBTECH Robotics
K2 ForerunnerK2 FORERUNNER
Kepler Robotics · CN
PhoenixPHOENIX
Sanctuary AI · CA
| ① Commercial — maturity · obtainability | ||||
|---|---|---|---|---|
| Commercial status | COMMERCIAL | UNKNOWN | PROTOTYPE | PROTOTYPE |
| Price | Price on requestQUOTE_ONLY | No confirmed pricingUNKNOWN | No confirmed pricingUNKNOWN | No confirmed pricingUNKNOWN |
| Purchase | ON_REQUEST | — | — | — |
| Rental | AVAILABLE | — | — | — |
| ② Physical | ||||
| Height (cm) | 187 cm | 172 cm | 178 cm | 170 cm |
| Weight (kg) | UNKNOWN | 76 kg | 85 kg | 70 kg |
| Payload (kg) | UNKNOWN | 15 kg | 15 kg | 25 kg |
| Walk speed (m/s) | UNKNOWN | UNKNOWN | 1.11 m/s | 1.11 m/s |
| Runtime (min) | UNKNOWN | UNKNOWN | 180 min | 480 min |
| Mobility | STATIONARY | BIPEDAL | UNKNOWN | BIPEDAL |
| ③ Manipulation · intelligence · developer | ||||
| Hand type | UNKNOWN | UNKNOWN | UNKNOWN | UNKNOWN |
| Hand DOF | UNKNOWN | UNKNOWN | UNKNOWN | 20 |
| Manipulation | UNKNOWN | YES | UNKNOWN | YES |
| Autonomy | ASSISTED | SUPERVISED_AUTONOMY | UNKNOWN | TELEOPERATED |
| Vision | YES | UNKNOWN | UNKNOWN | UNKNOWN |
| Language UI | YES | UNKNOWN | UNKNOWN | UNKNOWN |
| SDK | UNKNOWN | UNKNOWN | UNKNOWN | UNKNOWN |
| ROS support | UNKNOWN | UNKNOWN | UNKNOWN | UNKNOWN |
| Developer edition | UNKNOWN | UNKNOWN | UNKNOWN | UNKNOWN |
| ④ Deployment — evidence | ||||
| Deployments | UNKNOWN | UNKNOWN | UNKNOWN | UNKNOWN |
| Evidence confidence | HIGH | UNKNOWN | UNKNOWN | 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).