Pilot deployment
Robot Era
STAR1
STAR1 is Robot Era's sixth-generation product-grade full-size high-performance general-purpose humanoid robot,…
Height171 cm
Degrees of freedom55
Arm payload—
IndustrialService & retail
Price on request
Official / editorial imageImage source ↗
XBot-L
星动纪元
XBot-L (Xiaoxing Max) is a full-size humanoid robot from Robot Era, standing 1.65 m tall, weighing about 50 kg, with 54 degrees of freedom, first shown publicly in April 2024.
Public demoVerified Last verified 26 Aug 2026
Height165 cm
Degrees of freedom54
Arm payload—
Top speed—
Battery life—
Starting pricePrice on request
What it is
XBot-L (Xiaoxing Max) is a full-size humanoid robot from Robot Era, standing 1.65 m tall and weighing about 50 kg, with 54 degrees of freedom across its body (12 in the legs, 14 in the arms, 24 in the dexterous hands, and the rest in the waist, neck and other areas). It was first shown publicly in April 2024 at the exhibition of the inaugural China Humanoid Robot Industry Conference and Embodied Intelligence Summit.
Highlights
01First humanoid robot to climb the Great Wall of China (May 2024)
0254 degrees of freedom across the body, with high-DOF dexterous hands
03Fully AI data-driven motion control and an in-house 'denoising world model'
The numbers
Body
| Height | 165 cm |
|---|---|
| Weight | 50 kg |
| Form factor | Full-size |
Motion & power
| Locomotion | Bipedal |
|---|---|
| Degrees of freedom | 54 |
| DOF breakdown | Leg: 12 · arm: 14 · hands: 24 |
| Actuators | In-house high-torque-density modular joint modules; core joints and components developed independently |
Compute, sensing & hands
| Compute | Integrated end-to-end perception–decision–execution algorithms combined with large models |
|---|---|
| Sensing | Multimodal perception (vision, etc.) |
| Hands | High-DOF dexterous hands (12 degrees of freedom per side) |
Platform & deployment
| Availability | Public demonstrations; not generally available |
|---|
Evidence trail
Claims on this profile are linked to primary reporting and manufacturer material where available.
Specifications are sourced from public materials and may change. Always confirm commercial terms with the manufacturer.
Pilot deployment
Robot Era
L7
A 171 cm, 55-DOF full-size biped with 12-DOF hands, now sorting parcels in Chinese logistics hubs.
Height171 cm
Degrees of freedom55
Arm payload20 kg
LogisticsIndustrial
Price on request
Mass production
UBTECH
Walker S2
UBTech's all-new full-size industrial humanoid, launched on July 23, 2025, standing 176 cm and weighing 70 kg…
Height176 cm
Degrees of freedom52
Arm payload—
Industrial
Price on request
Mass production
Unitree
G1
Unitree's second humanoid robot and first small-scale model, launched on May 13, 2024 and billed by the compan…
Height132 cm
Degrees of freedom23
Arm payload2 kg
ResearchIndustrial
CN¥99,000