HumanoidRoster
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Fourier Intelligence
GR-3 Series
Demo51Reality
AgiBot
AgiBot A2 Ultra
Limited release53Reality
Quick read

AgiBot A2 Ultra leads on more comparable public fields than GR-3 Series. 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-3 Series leads on
  • DoF (total)
AgiBot A2 Ultra leads on
  • Lifecycle
  • Reality Score
  • Weight
Specs
Spec
GR-3 Series
AgiBot A2 Ultra
Lifecycle
Demo
Limited release
Reality Score
51 / 100
53 / 100
Height
165 cm
169 cm
Weight
71 kg
69 kg
Payload
No sourceable public value for one side.
No sourceable public value
2 kg
Runtime
3h
3h
Top speed
No sourceable public value for one side.
No sourceable public value
1.2 m/s
DoF (total)
55
40
DoF (per hand)
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Actuator
Electric
Electric
Teleop
Hybrid
Hybrid
Evidence
Evidence
GR-3 Series
AgiBot A2 Ultra
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
Yes
Yes
Last reviewed
2026-06-06
2026-05-22
Source confidence
Source list published
Source list published