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Head to head.
Choose robots to compare, or use the roster picker below. Spec-for-spec diff, Reality Score side-by-side, shareable URL.
Start with a guided matchup
Figure 02 vs Apollo→
Two factory pilots, very different transparency levels.
Atlas Electric vs Optimus Gen 2→
Verified robotics lab maturity versus manufacturing-scale ambition.
Neo vs Digit→
Home-first soft robotics versus warehouse-first biped logistics.
G1 vs H1→
Unitree's compact platform against its faster full-size humanoid.
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Quick read
Kepler Forerunner K2 and PUDU D9 split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses.
Kepler Forerunner K2 leads on
- Lifecycle
- DoF (total)
PUDU D9 leads on
- Reality Score
- Weight
Specs
Spec
Kepler Forerunner K2
PUDU D9
Lifecycle
Demo
Prototype
Reality Score
46 / 100
51 / 100
Height
175 cm
170 cm
Weight
75 kg
65 kg
Payload
No sourceable public value for one side.
No sourceable public value
20 kg
Runtime
No sourceable public value for one side.
8h
No sourceable public value
Top speed
No sourceable public value for one side.
No sourceable public value
2 m/s
DoF (total)
52
42
DoF (per hand)
11
11
Actuator
Electric
Electric
Teleop
No sourceable public value for one side.
Hybrid
No sourceable public value
Evidence
Evidence
Kepler Forerunner K2
PUDU D9
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
Yes
No
Last reviewed
2026-05-19
2026-06-06
Source confidence
Source list published
Source list published
