HumanoidRoster
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Fourier Intelligence
GR-2
Limited release40Reality
Italian Institute of Technology
iCub
Limited release70Reality
Quick read

iCub leads on more comparable public fields than GR-2. This is not a blanket verdict: missing values are treated as not sourceable, and Reality Score/lifecycle should be read alongside the spec rows.

GR-2

No automatic spec wins from sourceable comparable values.

iCub leads on
  • Reality Score
  • Weight
Specs
Spec
GR-2
iCub
Lifecycle
Limited release
Limited release
Reality Score
40 / 100
70 / 100
Height
175 cm
105 cm
Weight
63 kg
33 kg
Payload
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Runtime
No sourceable public value for one side.
2h
No sourceable public value
Top speed
No sourceable public value for one side.
1.4 m/s
No sourceable public value
DoF (total)
53
53
DoF (per hand)
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Actuator
No sourceable public value for one side.
No sourceable public value
Electric
Teleop
No sourceable public value for one side.
No sourceable public value
Hybrid
Evidence
Evidence
GR-2
iCub
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
Yes
Teleop disclosure
No
Yes
Last reviewed
2026-05-19
2026-05-16
Source confidence
Source list published
Source list published