China · Commercial · 
Summary
G1 is Unitree's compact commercially available humanoid for research, education and embodied-AI development.
Identity
Status
Commercial
Category
Humanoid
Indicative price
From US $13.5K, G1 EDU contact sales
Type
Humanoid
Function
Develop autonomy
Audience
Robot developers
Physical
HEIGHT
132 cm
WEIGHT
~35 kg with battery
FOLDED DIMENSIONS
690x450x300mm
PAYLOAD
~2kg arm max on G1, ~3kg on G1 EDU
Performance
LEG DOF
6
ARM DOF
5
DOF
23 DoF (G1), 23-43 DoF (G1 EDU)
HAND DOF
Optional Dex3-1 3-finger hand, 7 active finger DoF, optional 2 wrist DoF
BATTERY
1-2 hours
Systems
TACTILE SENSING
Optional tactile sensor arrays for Dex3-1 hand
ACTUATION
Low-inertia high-speed internal rotor PMSM joint motors
COMPUTE
8-core CPU, optional NVIDIA Jetson Orin (up to 157 TOPS)
Other
MANIPULATION
Optional force-controlled dexterous hand
LEARNING
Imitation and reinforcement learning driven
PRICE
From US $13.5K, G1 EDU contact sales
Video
Capabilities
RESEARCH (09 Jun 2026) — Soccer shooting: In real world on a Unitree G1 with onboard perception, RoboNaldo attains 0.73m and 0.86m average target shooting error from 3m away in free-kick and moving-ball cases respectively.
Height — ranked across 105 Humanoid platforms · this robot ranks #85
Weight — ranked across 88 Humanoid platforms · this robot ranks #73
Payload — ranked across 69 Humanoid platforms · this robot ranks #61
Degrees of freedom — ranked across 89 Humanoid platforms · this robot ranks #88
Comparable systems — same status tier
Other systems from Unitree
Context & Benchmark
Comparable systems: H1 (Unitree), MagicBot Gen1 (MagicLab), LimX Oli (LimX Dynamics), Booster T1 (Booster Robotics), H2 (Unitree), AI Sapiens K0 (Robotis). Related systems: DOBOT ATOM (Dobot), Atom 01 (General Autonomy), TLIBOT (Sichuan Tianlian), TALOS (PAL Robotics), HUBO2 (Rainbow Robotics), Haribit (Haribit).
Timeline
RESEARCH PUBLICATION (14 Jun 2026) — same as Research tab: 'Energy-Efficient Arm Reaching for a Humanoid Robot via Deep Reinforcement Learning with Identified Power Models' for the Unitree G1 7-DoF left arm.
Research
PAPER (14 Jun 2026) — 'Energy-Efficient Arm Reaching for a Humanoid Robot via Deep Reinforcement Learning with Identified Power Models': end-to-end energy-aware RL framework for the 7-DoF left arm of the Unitree G1, combining a physics-based experimentally-identified electrical power model with a Soft Actor-Critic policy trained in a Pinocchio-based rigid-body dynamics simulator.
Resources
Image: G1 full-body view (official product image) + video. Documents: 'G1 product specifications' (OFFICIAL datasheet, dimensions/mass/joint/power/sensing/compute); 'G1 manuals and downloads' (OFFICIAL manual, user manuals/maintenance/PDF); 'G1 SDK development guide' (OFFICIAL developer docs, software interfaces/SDK); 'G1 end prosthetic hand installation guide' (OFFICIAL manual, PDF).
Supply
Verified supply links: 2 product-specific links, 0 platform-level, 2 layers (Compute & Control, Perception). Perception: RealSense -> Unitree, supplies RealSense D435i depth camera for G1, Confirmed, High verified. Compute & Control: NVIDIA -> Unitree, optional high-compute configuration on G1 EDU (no base-model/fleet-wide fit inferred), Confirmed, High verified.