Compare · Full-size humanoid · 2 of 4
Kepler K2 vs XPeng IRON
/compare/kepler-k2-vs-xpeng-iron · one URL per set, slugs sorted
Kepler K2
XPeng IRONPhysical
Degrees of freedomno better
52
Verified · T1
76
Reported · T2
Hand DOFno better
11
Verified · T1
21
Reported · T2
Technical
Computeno better
275 TOPS Computing Power
Verified · T1
Three Turing AI chips, up to 2,250 TOPS
Reported · T2
AI stackno better
KEPLER Embodied AI, hierarchical end-to-end neural stack (Perception, Neural Decision, Actuation layers)
Verified · T1
XPENG Physical AI foundation model deployed on-robot
Reported · T2
Capability
Use casesno better
Factory sector
Verified · T1
retail stores · campuses
Reported · T2
8 attributes are not compared because not every robot here reports them.
Wins by disclosed attributes with a defined better · K2 0 · IRON 0 · 0 ties5 attributes have no better, are undisclosed or disputed · no overall winner is ever declared
Verified Kepler K2 25 Sept 2026 · XPeng IRON 25 Sept 2026