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UNITREE ROBOTICS
Unitree G1
Humanoid Agent · AI Avatar · Request a written quotation
Continuous OTA software upgrades
23~43
Joint motors (total DOF)
120N.m
Max knee joint torque (EDU)
~2h
Battery life
~35kg
Weight with battery
Flexibility Beyond Human
Ultra-wide joint range of motion with 23~43 joint motors. Industrial-grade crossed roller bearings deliver high precision and high load capacity; low-inertia high-speed inner-rotor permanent magnet synchronous motors provide faster response and better heat dissipation.
Waist joint Z±155° Knee joint 0~165° Hip joint P±154°
Imitation & Reinforcement Learning Driven
Robotics accelerated by AI, upgrading and evolving every day.
Imitation learning Reinforcement learning Continuous OTA upgradesForce-Controlled Dexterous Hand
Manipulates Everything
Combining hybrid force-position control, it is sensitive and reliable, able to mimic the human hand for precise object manipulation. The G1 EDU can be optionally equipped with the Dex3-1 force-controlled three-finger dexterous hand, plus an optional multi-point tactile array.
Dex3-1 force-controlled dexterous hand (optional) Hybrid force-position control Multi-point tactile array (optional)Robot World Model
Co-Created by Everyone
UnifoLM (Unitree Robot Unified Large Model) — co-creating a new era of intelligent agents.
UnifoLM unified large model Open co-creationMore Agile, More Effortless!
An ultra-wide joint range of motion and motion control that evolves every day let the G1 move with greater agility and ease.
6 DOF per leg 5 DOF per arm Foldable for storageOpening a New Era of Intelligent Agents
Humanoid agent, AI avatar. With continuous OTA software upgrades, open a new era of intelligent agents together with developers worldwide.
Depth camera + 3D LiDAR 8-core high-performance CPU Smart OTA upgrades
Unitree G1 Specifications
| Parameter | G1 | G1 EDU |
|---|---|---|
| Mechanical Dimensions | ||
| Height x width x depth (standing) | 1320x450x200mm | 1320x450x200mm |
| Height x width x depth (folded) | 690x450x300mm | 690x450x300mm |
| Weight with battery | ~35kg | ~35kg+ |
| Total DOF (joint motors) | 23 | 23 - 43 |
| DOF per leg | 6 | 6 |
| Waist DOF | 1 | 1+ (optional 2 additional waist DOF) |
| DOF per arm | 5 | 5 |
| DOF per hand | / | 7 (optional Dex3-1 force-controlled 3-finger dexterous hand) + 2 (optional 2 wrist DOF) *Dex3-1 3-finger dexterous hand specs: thumb 3 active DOF; index finger 2 active DOF; middle finger 2 active DOF **Dex3-1 can be optionally fitted with a multi-point tactile array |
| Joint output bearings | Industrial-grade crossed roller bearings (high precision, high load capacity) | |
| Joint motors | Low-inertia high-speed inner-rotor permanent magnet synchronous motors (better response and heat dissipation) | |
| Max knee joint torque[1] | 90N.m | 120N.m |
| Max arm payload[2] | ~2Kg | ~3Kg |
| Calf + thigh length | 0.6M | 0.6M |
| Arm span | ~0.45M | ~0.45M |
| Ultra-wide joint range of motion | Waist joint: Z±155° Knee joint: 0~165° Hip joint: P±154°, R-30~+170°, Y±158° |
Waist joint: Z±155°, X±30°, Y±30° Knee joint: 0~165° Hip joint: P±154°, R-30~+170°, Y±158° Wrist joint: P±92.5°, Y±92.5° |
| Electrical Characteristics | ||
| Hollow internal cabling in all joints | Yes | |
| Joint encoders | Dual encoders | |
| Cooling system | Localized air cooling | |
| Power supply | 13S lithium battery | |
| Base compute | 8-core high-performance CPU | |
| Perception sensors | Depth camera+3D LiDAR | |
| 4-microphone array | Yes | |
| 5w speaker | Yes | |
| WiFi6, Bluetooth 5.2 | Yes | |
| Accessories | ||
| High-compute module | / | Multiple brands and models available, e.g. Orin |
| Smart battery (quick-release) | 9000mAh | |
| Charger | 54V 5A | |
| Handheld remote controller | Yes | |
| Others | ||
| Battery life | ~2h | ~2h |
| Smart OTA upgrades | Yes | |
| custom development[3] | / | Yes |
| Warranty[4] | 8 months | 18 months |
| Price (tax incl.) | Request a written quotation | Contact sales |
[1] The joint motors across the robot differ in maximum torque; this figure is the maximum torque of the largest joint motor
[2] The maximum arm payload varies greatly depending on the arm extension posture
[3] For detailed features, please refer to the custom development manual
[4] For more detailed warranty terms, please refer to the product warranty manual
[5] The above parameters may vary in real applications depending on business scenarios and model configurations; actual performance prevails
[6] Humanoid robots are structurally complex and extremely powerful; please keep a sufficient safety distance between people and the robot and use it with great care
[7] The product appearance may be upgraded and adjusted in the future; the actual product prevails
[8] Some example features on this page are still under development and testing, and will be gradually released to users
[9] The whole world is still at an early exploratory stage; individual users should fully understand the limitations of humanoid robots before purchasing. This is a civilian robot product; please do not modify or use the robot in dangerous ways, and comply with local laws and regulations.
Procurement and deployment guidance
Which projects fit the Unitree G1 Humanoid Robot?
The Unitree G1 Humanoid Robot is best evaluated for embodied-AI research, robotics education, demonstrations and prototypes that need open interfaces. The exact version, accessories, SDK access and integration scope must be confirmed against the task, site and safety requirements.
Available services
Model selection, purchase or rental, SDK/ROS integration, commissioning, operator training and coordinated after-sales support.
Not suitable / capability limits
It is not suitable for autonomous public operation without separation, supervision and a site risk assessment, and it must not be assumed suitable for hazardous areas. Performance varies by version, payload, environment and control strategy. No site result, runtime or certification is promised without project-specific verification.
Source: Unitree product documentation, checked 18 July 2026. Price, stock, lead time, warranty, SDK access and certifications are subject to the current manufacturer material and our written project quotation.
Request a configuration and written quotation