HumanoidRoster
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Head to head.

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Boston Dynamics
Atlas (Hydraulic)
Discontinued70Reality
EngineAI
EngineAI SE01
Demo46Reality
Quick read

Atlas (Hydraulic) and EngineAI SE01 split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses. Public specs are sparse, so avoid over-reading the head-to-head.

Atlas (Hydraulic) leads on
  • Reality Score
EngineAI SE01 leads on
  • Lifecycle
Specs
Spec
Atlas (Hydraulic)
EngineAI SE01
Lifecycle
Discontinued
Demo
Reality Score
70 / 100
46 / 100
Height
No sourceable public value for one side.
150 cm
No sourceable public value
Weight
No sourceable public value for one side.
80 kg
No sourceable public value
Payload
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Runtime
No sourceable public value for one side.
No sourceable public value
2h
Top speed
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
DoF (total)
No sourceable public value for one side.
28
No sourceable public value
DoF (per hand)
No sourceable public value for one side.
No sourceable public value
6
Actuator
Hydraulic
Electric
Teleop
No sourceable public value for one side.
Hybrid
No sourceable public value
Evidence
Evidence
Atlas (Hydraulic)
EngineAI SE01
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
Yes
No
Last reviewed
2026-05-14
2026-05-19
Source confidence
Source list published
Source list published