G1 vs NimbRo-OP2X
Side-by-side comparison of G1 (Unitree Robotics) and NimbRo-OP2X (NimbRo) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
G1CN
NimbRo-OP2XDE
Year First Available
- G12024
- NimbRo-OP2X2020
Verified Deployments
- G10 Deployments
- NimbRo-OP2X0 Deployments
Layer 2: Operational
Battery / Shift Runtime
- G12 hrs
- NimbRo-OP2X—
Availability Status
- G1ACTIVE
- NimbRo-OP2XACTIVE
Physical Form Factor
Height
- G1126 mm
- NimbRo-OP2X1350 mm
Weight
- G1—
- NimbRo-OP2X19 kg
Mobility Type
- G1bipedal
- NimbRo-OP2Xbipedal
Humanoid Subtype
- G1full bipedal
- NimbRo-OP2Xresearch platform
Terrain
- G1indoor
- NimbRo-OP2Xindoor
Payload & Dexterity
Payload
- G13 kg
- NimbRo-OP2X—
Total DOF
- G117
- NimbRo-OP2X18
Arm DOF
- G17
- NimbRo-OP2X3
Manipulation Repeatability
- G1±0.5 mm
- NimbRo-OP2X—
Compute & AI
Onboard Compute
- G1100 TOPS
- NimbRo-OP2XOn-board computer with GPU
Compute Platform
- G1NVIDIA Jetson Orin NX 16GB
- NimbRo-OP2X—
Foundation Models
- G1UnifoLM-WMA-0
- NimbRo-OP2X—
Programming
- G1code_python, code_ros
- NimbRo-OP2X—
Battery & Power
Runtime
- G12 hrs
- NimbRo-OP2X—
Software
SDK Languages
- G1Python, C++, ROS2
- NimbRo-OP2X—
ROS Support
- G1ros2 vendor
- NimbRo-OP2X—
Simulation Platforms
- G1NVIDIA Isaac Sim
- NimbRo-OP2X—
Open API
- G1open rest
- NimbRo-OP2X—
Reliability
Deployment Maturity
- G1production pilot
- NimbRo-OP2Xprototype
Commercial
Applications
- G1research_development
- NimbRo-OP2Xresearch, human-robot interaction
| G1humanoidUnitree Robotics —Trust Score | NimbRo-OP2XhumanoidNimbRo 51.5Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | CN | DE |
| Year First Available (values differ) | 2024 | 2020 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 2 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 126 mm | 1350 mm |
| Weight (values differ) | — | 19 kg |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype (values differ) | full bipedal | research platform |
| Terrain | indoor | indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 3 kg | — |
| Total DOF (values differ) | 17 | 18 |
| Arm DOF (values differ) | 7 | 3 |
| Manipulation Repeatability (values differ) | ±0.5 mm | — |
| Compute & AI | ||
| Onboard Compute (values differ) | 100 TOPS | On-board computer with GPU |
| Compute Platform (values differ) | NVIDIA Jetson Orin NX 16GB | — |
| Foundation Models (values differ) | UnifoLM-WMA-0 | — |
| Programming (values differ) | code_python, code_ros | — |
| Battery & Power | ||
| Runtime (values differ) | 2 hrs | — |
| Software | ||
| SDK Languages (values differ) | Python, C++, ROS2 | — |
| ROS Support (values differ) | ros2 vendor | — |
| Simulation Platforms (values differ) | NVIDIA Isaac Sim | — |
| Open API (values differ) | open rest | — |
| Reliability | ||
| Deployment Maturity (values differ) | production pilot | prototype |
| Commercial | ||
| Applications (values differ) | research_development | research, human-robot interaction |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Walking Speed, Running Capable, Stair Climbing, Payload (Peak), Hand DOF, Arm Reach, Grip Strength, Bimanual Coordination, Tool Use, VLM Capable, Imitation Learning, Teleoperation, Battery Capacity, Charging Time, Charging Method, Battery Swap, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Human Detection Method, Safe Speed Near Humans, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, Price (USD), Price Tier, RaaS / Month, Pricing Model, Developer Unit Price, Delivery Lead Time, Warranty, Production Pilots
About this comparison
G1 vs NimbRo-OP2X compares two robots in the humanoid category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.