Humanoid Benchmark
Independent humanoid-robot index · Xodexa
XHI v1.1.0
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🇰🇷 RB-Y1

Rainbow Robotics · South Korea · unveiled 2024
pilot supervised-autonomy electric data confidence: high
47.5
XHI Score
Rank #78 of 133

Score breakdown

AutonomyManipulationMobilityHardwareCommercialEcosystem
Autonomy & Intelligence · 25%70.0
Manipulation & Dexterity · 20%16.0
Mobility & Locomotion · 15%60.0
Hardware & Engineering · 15%40.1
Commercial Readiness & Deployment · 15%62.0
Ecosystem & Viability · 10%24.7

Each pillar is scored 0–100 from published specs, then weighted into the overall XHI. See the full methodology →

Notable

Samsung-backed wheeled dual-arm mobile manipulator now piloting inside a live Coupang warehouse; Samsung Electronics holds a 35% stake in Rainbow Robotics.

Deployments & partners

  • Coupang fulfillment center pilot, South Korea (2026)
  • Sold as a research platform to AI labs/universities

Specifications

Height
140.0 cm
Weight
131.0 kg
Payload
6.0 kg
Walking speed
1.5 m/s
Runtime
3.0 h
Battery
Total DoF
24
Hand DoF (per hand)
Dexterous hands
No
Actuation
electric
Form factor
wheeled-base
Onboard compute
AI model
Indicative price
$80,000
Company valuation
$6.8B

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XHI score: 47.5