COMPARISON MATRIX4PLATFORMS SELECTED
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Comparison matrix

Units
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Robots ×4
Unitree Robotics · CN
AmecaAMECA
Engineered Arts · UK
GR-2GR 2
Fourier Intelligence
SophiaSOPHIA
Hanson Robotics · CN
① Commercial — maturity · obtainability
Commercial statusCOMMERCIALCOMMERCIALPROTOTYPEUNKNOWN
Price$13,500PUBLICPrice on requestQUOTE_ONLYNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWN
PurchaseLIMITEDON_REQUEST
RentalAVAILABLE
② Physical
Height (cm)132 cm187 cm175 cm167 cm
Weight (kg)35 kgUNKNOWN63 kg20 kg
Payload (kg)2 kgUNKNOWN10 kgUNKNOWN
Walk speed (m/s)UNKNOWNUNKNOWN1.39 m/sUNKNOWN
Runtime (min)120 minUNKNOWN120 minUNKNOWN
MobilityBIPEDALSTATIONARYBIPEDALUNKNOWN
③ Manipulation · intelligence · developer
Hand typefixed non-dexterous hands (non-articulating; cannot grasp)UNKNOWNUNKNOWNUNKNOWN
Hand DOF0UNKNOWNUNKNOWNUNKNOWN
ManipulationNOUNKNOWNUNKNOWNUNKNOWN
AutonomyTELEOPERATEDASSISTEDUNKNOWNUNKNOWN
VisionYESYESUNKNOWNYES
Language UIYESYESUNKNOWNYES
SDKNOUNKNOWNYESUNKNOWN
ROS supportYESUNKNOWNYESUNKNOWN
Developer editionNOUNKNOWNUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWNUNKNOWNUNKNOWNUNKNOWN
Evidence confidenceVERIFIEDHIGHUNKNOWNUNKNOWN
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).