Humanoid Benchmark
Independent humanoid-robot index · Xodexa
XHI v2.0.0
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🇬🇧 Ameca

Engineered Arts · United Kingdom · unveiled 2022
commercial supervised-autonomy electric data confidence: high
48.4
XHI Score
Rank #81 of 156 humanoid

Score breakdown

AutonomyManipulationMobilityHardwareCommercialEcosystem
Autonomy & Intelligence · 25%70.0
Manipulation & Dexterity · 20%14.3
Mobility & Locomotion · 15%0.0
Hardware & Engineering · 15%85.6
Commercial Readiness & Deployment · 15%100.0
Ecosystem & Viability · 10%1.6

Each pillar is scored 0–100 from published specs, then weighted into the XHI. Compare it only with other humanoid robots — each category uses its own reference scales. See the full methodology →

Notable

Ameca is an expressive upper-body social humanoid with 61 electric actuators (27 in the head for micro-expressions) mounted on a fixed base; it does not have legs and cannot walk. Reported pricing is from secondary sources only and not officially published.

Deployments & partners

  • museums and science centers
  • exhibitions and trade shows
  • AI/HRI research labs
  • events and corporate reception demos

Specifications

Height
187.0 cm
Weight
62.0 kg
Payload
Walking speed
Runtime
Battery
Total DoF
61
Hand DoF (per hand)
4
Dexterous hands
No
Actuation
electric
Form factor
other
Onboard compute
Onboard Linux system running Engineered Arts' Tritium software suite; cloud-connected
AI model
Tritium platform with integrated LLM/GPT-based conversation; can also run via human telepresence
Indicative price
undisclosed
Company valuation

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XHI score: 48.4