HumanoidRoster
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.

SeeLight S1 / GigaAI household robot demo thumbnail from XRoboHub's repost of the launch footage×
GigaAI
SeeLight S1
Demo38Reality
AgiBot A2 Ultra full-size humanoid robot product image×
AgiBot
AgiBot A2 Ultra
Limited release53Reality
⇄ Swap sides
Quick read

AgiBot A2 Ultra leads on more comparable public fields than SeeLight S1. 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.

SeeLight S1

No automatic spec wins from sourceable comparable values.

AgiBot A2 Ultra leads on
  • Lifecycle
  • Reality Score
Specs
Spec
SeeLight S1
AgiBot A2 Ultra
Lifecycle
Demo
Limited release
Reality Score
38 / 100
53 / 100
Height
No sourceable public value for one side.
No sourceable public value
169 cm
Weight
No sourceable public value for one side.
No sourceable public value
69 kg
Payload
No sourceable public value for one side.
No sourceable public value
2 kg
Runtime
No sourceable public value for one side.
No sourceable public value
3h
Top speed
No sourceable public value for one side.
No sourceable public value
1.2 m/s
DoF (total)
No sourceable public value for one side.
No sourceable public value
40
DoF (per hand)
Not publicly comparable.
Not publicly comparable.
Not publicly comparable.
Actuator
No sourceable public value for one side.
No sourceable public value
Electric
Teleop
No sourceable public value for one side.
No sourceable public value
Hybrid
Evidence
Evidence
SeeLight S1
AgiBot A2 Ultra
Public specs
Yes
Yes
Named customer
No
No
Independent verification
No
No
Teleop disclosure
No
Yes
Last reviewed
2026-05-21
2026-05-22
Source confidence
Source list published
Source list published