Compare · head to head

Fourier GR-2 vs LimX Dynamics Oli (CL-3)

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

LimX Dynamics Oli (CL-3) ranks higher overall (38 vs 36, a 2-point gap). Fourier GR-2 is ahead in hands; LimX Dynamics Oli (CL-3) is ahead in manipulation, autonomy; they score the same in locomotion, deployment. LimX Dynamics Oli (CL-3) is cheaper: about $22,254 vs $125,000.

#35

36score

Fourier GR-2

Fourier · China · Walks on legs

Height175 cm

Weight63 kg

Joints53

Lifts3 kg

Speed5 km/h

Battery2 h

Price$125k rumor

Research

#33

38score

LimX Dynamics Oli (CL-3)

LimX Dynamics · China · Walks on legs

Height165 cm

Weight55 kg

Joints33

Lifts3 kg

Speed5 km/h

Battery1.5 h

Price$22k

Research

Fourier GR-2		LimX Dynamics Oli (CL-3)
Body
175 cm	Height	165 cm
63 kg	Weight	55 kg
Legs	Moves on	Legs
53	Joints (degrees of freedom)	33
FSA 2.0 actuators, peak 436 Nm, dual encoders	Actuators	Not disclosed
Movement
5 km/h	Walking speed	5 km/h
5 km/h	Top speed	5 km/h
Hands and lifting
12	Joints per hand	?
5	Fingers	?
3 kg	Carries (both arms)	3 kg
3 kg	Lifts per arm	3 kg
Battery
0.9 kWh	Battery capacity	?
2 h	Runtime per charge	1.5 h
Swappable Li-ion 39.6V, ~2h charge	Charging	9,500mAh slide-out battery; 58.8V 10A charger
Brain and senses
Not disclosed	AI model	COSA agentic OS
14-core CPU + optional 275 TOPS module	Onboard computer	Motion RK3588 8G; perception Orin NX 157 TOPS 16G
Stereo camera, 6-axis IMU, 6 array-type tactile sensors per hand	Sensors	6-axis IMU, head and chest depth cameras; WiFi 6, 5G
Ubuntu 20.04; Fourier Toolkit, ROS, Isaac Lab, MuJoCo	Software / SDK	Python SDK, high and low level APIs, URDF; Isaac Sim, MuJoCo, Gazebo
Buying it
$125k rumor	Price	$22k
No official price; 125,000 USD on humanoid.guide (source not stated).	Price details	From 158,000 RMB (Lite). RobotShop US EDU 93,600 USD. EDU 33 DoF, Super 43 DoF.
Research sales	Availability	Commercial (Lite, EDU, Super)
Research	Status	Research
Research institutes	Customers	Not disclosed
Research, reception, rehabilitation, manufacturing	Used for	Research, development, education
What it has shown (our assessment)
Handles stairs and uneven ground	Locomotion	Handles stairs and uneven ground
Scripted pick-and-place	Manipulation	Two-handed work in real settings
12+ joint hand with touch sensing	Hands	Simple gripper
Limited autonomy in demos	Autonomy	Learned AI policies in demos
Sold to labs, a few units	Deployment	Sold to labs, a few units

Watch them

Fourier GR-2: 📣 Say hello to GR-2! 📣 — Say hello to GR-2! · Fourier on YouTube

LimX Dynamics Oli (CL-3): Humanoid Robot Oli's New Update in Action! — Humanoid Robot Oli's New Update in Action! · LimX Dynamics on YouTube

What each has shown

Fourier GR-2: walking, bimanual tasks

LimX Dynamics Oli (CL-3): full-bodied movements; COSA 0.5 homework demo

FAQ

Which ranks higher, Fourier GR-2 or LimX Dynamics Oli (CL-3)?

LimX Dynamics Oli (CL-3) ranks higher overall (38 vs 36, a 2-point gap).

Can you buy Fourier GR-2 or LimX Dynamics Oli (CL-3)?

Fourier GR-2: sold to researchers. LimX Dynamics Oli (CL-3): sold to researchers.

Which costs less, Fourier GR-2 or LimX Dynamics Oli (CL-3)?

Fourier GR-2 about $125,000; LimX Dynamics Oli (CL-3) about $22,254.

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