MoonshotAI
Featured
Kimi-K3
Kimi K3 is an open-weight, 2.8T-parameter native multimodal agentic model with a 1M-token context window, designed for frontier coding, knowledge work, and reasoning tasks.
AI repository intelligence
FR-AI / ANALYSISWhy it is worth attention
It is the only official source for URDF models of the AgiBot X2 series, offering clear hardware version identification and both URDF and MuJoCo formats, making it essential for simulation and development with a real product line.
Who it is for
- Robotics developers using AgiBot X2 humanoid robots
- Simulation engineers working with MuJoCo or ROS
- Researchers in humanoid robot control and kinematics
Use cases
- Simulating the X2 Ultra robot in MuJoCo for algorithm testing
- Integrating the URDF into ROS for motion planning and visualization
- Validating collision models and kinematics for hardware-software co-design
Strengths
- Provides two distinct hardware versions (v1.3.0 and v1.4.0) with documented differences
- Includes simplified collision URDF files for faster simulation
- Supports both standard URDF and MuJoCo XML formats
- Has a straightforward naming convention tied to robot nameplates
Considerations
- The X2 EDU model is listed as 'coming soon' and not yet available
- Only covers the X2 series; no models for other AgiBot robots
- Lacks documentation on joint limits, sensor specifications, or ROS launch integration
README quick start
X2 URDF Models
URDF models for the AgiBot X2 series humanoid robots.
Supported Models
| Model | Directory | Description |
|---|---|---|
| X2 Ultra | X2_URDF-v1.3.0/ | Flagship model |
| X2 Ultra (new version) | X2_URDF-v1.4.0/X2-Ultra.* | Upgraded motors, reinforced structure |
| X2 EDU | — | X2 人人造 (coming soon) |
Identifying Your Robot
Check the nameplate on the back of your robot's neck:
- If the top line ends with "X2 Ultra" → use
X2_URDF-v1.3.0/x2_ultra.* - If the top line ends with "X2 Ultra -N" → use
X2_URDF-v1.4.0/X2-Ultra.* - If the top line ends with "X2 EDU" → X2 EDU URDF model is coming soon, please check back for updates.
Directory Structure
├── X2_URDF-v1.3.0/ # X2 Ultra (flagship)
│ ├── x2_ultra.urdf # Full model
│ ├── x2_ultra_simple_collision.urdf # Simplified collision
│ ├── x2_ultra.xml # MuJoCo format
│ ├── x2_fist.urdf # Dummy fist end-effector
│ ├── x2_fist.xml # Dummy fist end-effector (MuJoCo)
│ ├── scene.xml # Scene file
│ ├── meshes/ # Mesh files (STL)
│ ├── visual/ # Preview images
│ └── README.md
│
└── X2_URDF-v1.4.0/ # X2 Ultra (new version)
├── X2-Ultra.urdf # X2 Ultra (new version) — full model
├── X2-Ultra_simple_collision.urdf # X2 Ultra (new version) — simplified collision
├── X2-Ultra.xml # X2 Ultra (new version) — MuJoCo format
├── scene.xml # Scene file
├── meshes/ # Mesh files (STL)
├── visual/ # Preview images
└── README.md
Viewing the Models
MuJoCo (XML)
pip3 install mujoco
python3 -m mujoco.viewer --mjcf X2_URDF-v1.3.0/scene.xml
Or launch the viewer and drag-and-drop the XML file into the window.
URDF in VSCode
Install the URDF Visualizer extension.
About AgiBot
AgiBot is a robotics company building general-purpose humanoid robots. Learn more at official website.
License
This project is licensed under the Mulan PSL v2 (木兰宽松许可证, 第2版). See LICENSE for details.
Description
URDF models for AgiBot X2 series -- 智元灵犀X2系列 URDF
Related repositories
Similar projects matched by category, topics, and programming language.
xuchonglang
Featured
investing-for-beginners
A structured investing guide for Chinese beginners covering US stocks, options, and cryptocurrency, with focus on foundational concepts and risk awareness.
Krishnagangwal
Featured
CS-Fundamentals
A curated collection of Computer Science fundamentals (PDFs, notes, cheatsheets, interview question banks) for placement preparation, covering seven core subjects plus general resources.