Compare
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.
Search by opening the menu, or keep using the roster picker below.
Search by opening the menu, or keep using the roster picker below.
Quick read
PUDU D9 and Kepler Forerunner K2 split the comparable public fields. Reality Score and lifecycle are included where published, but missing specs do not count as losses.
PUDU D9 leads on
- Reality Score
- Weight
Kepler Forerunner K2 leads on
- Lifecycle
- DoF (total)
Specs
Spec
PUDU D9
Kepler Forerunner K2
Lifecycle
Prototype
Demo
Reality Score
51 / 100
46 / 100
Height
170 cm
175 cm
Weight
65 kg
75 kg
Payload
No sourceable public value for one side.
20 kg
No sourceable public value
Runtime
No sourceable public value for one side.
No sourceable public value
8h
Top speed
No sourceable public value for one side.
2 m/s
No sourceable public value
DoF (total)
42
52
DoF (per hand)
11
11
Actuator
Electric
Electric
Teleop
No sourceable public value for one side.
No sourceable public value
Hybrid
Evidence
Evidence
PUDU D9
Kepler Forerunner K2
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
No
Yes
Last reviewed
2026-06-06
2026-05-19
Source confidence
Source list published
Source list published