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AgiBot Yuanzheng A3 vs Fourier GR-2

Data confidence: medium / high · reviewed by Andrei Sheshenin · how we score

AgiBot Yuanzheng A3 ranks higher overall (38 vs 36, a 2-point gap). AgiBot Yuanzheng A3 is ahead in locomotion, deployment; Fourier GR-2 is ahead in hands; they score the same in manipulation, autonomy. AgiBot Yuanzheng A3 is cheaper: about $72,149 vs $125,000.

#34
38score
AgiBot Yuanzheng A3AgiBot
AgiBot Yuanzheng A3
AgiBot · China · Walks on legs
Height173 cm
Weight55 kg
Joints31
Lifts3 kg
Speed18 km/h
Battery10 h
Price$72k reported
On sale
VS
#35
36score
Fourier GR-2Fourier
Fourier GR-2
Fourier · China · Walks on legs
Height175 cm
Weight63 kg
Joints53
Lifts3 kg
Speed5 km/h
Battery2 h
Price$125k rumor
Research
AgiBot Yuanzheng A3Fourier GR-2
Body
173 cm		Height
175 cm
55 kg		Weight
63 kg
LegsMoves onLegs
31		Joints (degrees of freedom)
53
Self-developed joints, 320 Nm peak, 12 kW peak powerActuatorsFSA 2.0 actuators, peak 436 Nm, dual encoders
Movement
6.5 km/h		Walking speed
5 km/h
18 km/h		Top speed
5 km/h
Hands and lifting
?		Joints per hand
12
?		Fingers
5
3 kg		Carries (both arms)
3 kg
5 kg		Lifts per arm
3 kg
Battery
1.2 kWh		Battery capacity
0.9 kWh
10 h		Runtime per charge
2 h
Dual hot-swappable battery packs, 10-second swapChargingSwappable Li-ion 39.6V, ~2h charge
Brain and senses
LinkSoul / LinkCraftAI modelNot disclosed
700 TOPS, three-layer heterogeneous computeOnboard computer14-core CPU + optional 275 TOPS module
Shoulder touch sensing; 360-degree mic array; UWB positioning; dual 5GSensorsStereo camera, 6-axis IMU, 6 array-type tactile sensors per hand
Not disclosedSoftware / SDKUbuntu 20.04; Fourier Toolkit, ROS, Isaac Lab, MuJoCo
Buying it
$72k reportedPrice$125k rumor
RobotShop US 72,149 USD incl. tariffs (on demand); Humanoid Press lists 45,000 USD (unreliable). No official China price.Price detailsNo official price; 125,000 USD on humanoid.guide (source not stated).
store listing not purchasable (placeholder price)AvailabilityResearch sales
On saleStatusResearch
Stage and show clientsCustomersResearch institutes
Stage performance, interaction, researchUsed forResearch, reception, rehabilitation, manufacturing
What it has shown (our assessment)
Runs, recovers from pushes, gets upLocomotionHandles stairs and uneven ground
Scripted pick-and-placeManipulationScripted pick-and-place
Basic hand, under 6 jointsHands12+ joint hand with touch sensing
Limited autonomy in demosAutonomyLimited autonomy in demos
Paid pilots with customersDeploymentSold to labs, a few units

Watch them

Yuanzheng A3 Ultra · Pariganaka Daily on YouTube
Say hello to GR-2! · Fourier on YouTube

What each has shown

AgiBot Yuanzheng A3: stage performances, martial arts

Fourier GR-2: walking, bimanual tasks

FAQ

Which ranks higher, AgiBot Yuanzheng A3 or Fourier GR-2?

AgiBot Yuanzheng A3 ranks higher overall (38 vs 36, a 2-point gap).

Can you buy AgiBot Yuanzheng A3 or Fourier GR-2?

AgiBot Yuanzheng A3: on sale. Fourier GR-2: sold to researchers.

Which costs less, AgiBot Yuanzheng A3 or Fourier GR-2?

AgiBot Yuanzheng A3 about $72,149; Fourier GR-2 about $125,000.

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