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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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XPENG Next-Gen IRON humanoid robots shown during XPENG AI Day 2025×
XPENG
XPENG Iron
Demo40Reality
Fourier GR-1 humanoid robot on Fourier's official product page×
Fourier Intelligence
GR-1
Limited release41Reality
⇄ Swap sides
Quick read

GR-1 leads on more comparable public fields than XPENG Iron. This is not a blanket verdict: missing values are treated as not sourceable, and Reality Score/lifecycle should be read alongside the spec rows. Public specs are sparse, so avoid over-reading the head-to-head.

XPENG Iron leads on
  • DoF (total)
GR-1 leads on
  • Lifecycle
  • Reality Score
Specs
Spec
XPENG Iron
GR-1
Lifecycle
Demo
Limited release
Reality Score
40 / 100
41 / 100
Height
No sourceable public value for one side.
No sourceable public value
165 cm
Weight
No sourceable public value for one side.
No sourceable public value
55 kg
Payload
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Runtime
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Top speed
No sourceable public value for one side.
No sourceable public value
1.4 m/s
DoF (total)
82
44
DoF (per hand)
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Actuator
No sourceable public value for one side.
Electric
No sourceable public value
Teleop
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Evidence
Evidence
XPENG Iron
GR-1
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
No
No
Last reviewed
2026-05-20
2026-05-19
Source confidence
Source list published
Source list published