Humanoid Database
Disclaimer: All content presented on this site, including robot profiles, images, and descriptions, is provided for editorial, educational and informational purposes only. Humanoid Press does not claim ownership of any third-party trademarks, designs, or intellectual property featured herein. All rights belong to their respective owners.
G1 (Unitree Robotics)
|
type: |
type 1 |
|
{{variant.name}}:
|
{{opt.name}}
{{opt.name}}
|
Summary:
The Unitree G1 is a compact, high‑performance humanoid robot designed for research, robotics development, and advanced AI‑driven manipulation. Built as a smaller sibling to the H1, the G1 focuses on agility, affordability, and versatility, making it one of the most accessible humanoids for labs, startups, and developers. Despite its size, it delivers impressive locomotion, dexterity, and whole‑body control.
EDITORIAL:
The G1 represents Unitree’s strategy of democratizing humanoid robotics. While most companies chase full‑size, high‑cost platforms, Unitree built a compact humanoid that still delivers serious performance. Its actuators are fast, its joints are strong, and its motion control is surprisingly fluid for a robot in this size class.
What makes the G1 stand out is its developer‑first design. It’s small enough to operate safely in tight spaces, powerful enough for dynamic tasks, and affordable enough for widespread adoption. The G1 isn’t trying to replace human labor — it’s built to accelerate robotics research, AI training, and real‑world experimentation.
In a market dominated by large humanoids, the G1 proves that innovation doesn’t always need to be full‑scale. Sometimes, the smartest move is to build something fast, capable, and accessible.
SPECIFICATIONS:
Dimensions & Build
- Height: 127 cm
- Weight: 35 kg
- Design Intent: Affordable, high‑performance humanoid for labs, universities, and AI developers
- Construction: Lightweight composite frame with modular limbs and high‑efficiency actuators
- Developer: Unitree Robotics (Hangzhou, China)
- Production Status: Commercially available
Mobility
- Locomotion: Full bipedal walking + dynamic running
- Max Running Speed: 2 m/s
- Capabilities:
- Dynamic balance
- High‑agility locomotion
- Jumping and rapid‑step movement
- Smooth indoor navigation
Note: No incline capability, step height, or fall‑recovery metrics published.
Degrees of Freedom
- Total DOF: 23 DOF
- Breakdown:
- Arms: 6 DOF each
- Legs: 5 DOF each
- Waist: 1 DOF
Actuation
- Actuator Type: Unitree high‑torque electric actuators
- Key Capabilities:
- High‑efficiency torque output
- Smooth, precise joint control
- Low‑latency response for locomotion and manipulation
Note: No joint torque or joint speed specifications published.
Manipulation
- Hands: 12‑DOF dexterous hands (6 DOF per hand)
- Capabilities:
- Fine‑grained manipulation
- Object grasping
- Research‑grade manipulation tasks
Note: No payload or grip‑force data published.
Perception & Sensors
Confirmed capabilities:
- Depth camera
- RGB cameras
- IMU
- Force/torque sensing (joint‑level)
Note: No camera resolution, FOV, or tactile sensor details published.
Compute & AI
- Compute Platform: NVIDIA Jetson Orin NX
- AI Systems:
- Reinforcement‑learning locomotion
- Imitation‑learning manipulation
- Real‑time motion planning
- Capabilities:
- Dynamic control
- Vision‑based tasks
- Developer‑friendly SDK
Note: No TOPS, memory, or OS architecture details published.
Battery & Power
- Battery Life: 2–4 hours (varies by workload)
- Power Source: Electric
Note: No battery capacity or charge‑time data published.
Connectivity
- Wi‑Fi
- Ethernet
- Developer APIs
Note: No Bluetooth or 5G details published.
Applications
- Embodied‑AI research
- Robotics education
- Locomotion and control‑policy development
- Manipulation research
- University and lab experimentation
- Affordable humanoid platform for developers
Pricing
- $16,000–$30,000 depending on configuration
Unitree has NOT published:
Mobility
- Step height
- Max incline
- Turning radius
- Fall‑recovery time
Manipulation
- Payload
- Grip force
- Joint torque
- Joint speed
Sensors
- Camera resolution
- Depth sensor type
- Field of view
- Microphone array
- Tactile sensor layout
Compute
- TOPS
- Memory
- Real‑time control hardware
- SDK/API documentation depth
Battery & Power
- Battery capacity
- Charge time
- Power draw
Environmental Ratings
- Operating temperature
- Humidity tolerance
- IP rating
Image: Wikipedia/@chriswabs
Company Source:
Unitree Robotics – G1 Official Page
Key News & Coverage:
Humanoid robots compete at CES 2026 to assist humans
https://biz.chosun.com/en/en-it/2026/01/08/7JMTLQJ5WFH5TBA4KODSND5HKA/
Chinese Robots Shine at CES
https://www.yicaiglobal.com/news/in-photos-chinese-robots-shine-at-ces
Unitree G1 Humanoid Robot: Complete Technical Analysis 2026
https://botinfo.ai/articles/unitree-g1
Unitree G1 humanoid robot advantages and disadvantages