First 100 bimanual platforms at $5,999
Force-controlled arms for robot learning.
Guide the arm by hand, drive it from a leader arm, or run a trained policy on it. Physical Intelligence's π0 lists a bimanual ARX platform in its training data, and ARX lists 20 more published projects built on its hardware.
Bimanual data-collection platform
- Follower
- 2 × 6-DoF arms
- Leader
- 2 arms
- Cameras
- Top mast + wrist
- Software
- Open source
Products
Bimanual data-collection platform
Teleoperation station for data collection
X5
Force-controlled arm, quasi-direct-drive motors
AC one
Bimanual data-collection system on X5 (2025) arms
Solutions
Pick by the data you need. We quote the full setup, not just the parts.
Bimanual imitation learning
Two arms on a table, recorded by leader–follower teleoperation.
See the setup →
VLA research and evaluation
Hardware for training and testing vision-language-action models.
See the setup →
Mobile manipulation
Two arms on a wheeled base for tasks that move between rooms.
See the setup →
Egocentric data
Collect demonstrations from the operator's point of view.
See the setup →
Data collection at scale
Many identical stations, the same scripts on every one.
See the setup →public projects ran on ARX hardware between 2024 and 2026, from π0 to Xiaomi-Robotics-1.
Labs using ARXPhysical Intelligence, Stanford, Carnegie Mellon, USC, HKUST, Tsinghua, Peking University, Shanghai Jiao Tong, Zhejiang University, Beijing Institute of Technology, SUSTech.
From the blog
All articles →Choosing a robot arm for VLA research in 2026: X5, PiPER, WidowX AI and SO-101 compared
Published specs and list prices for four popular research arms, ARX X5, AgileX PiPER, Trossen WidowX AI and SO-101, and how to choose for imitation le…
Read →Research built with ARX arms: 25 projects from 2024 to 2026
Robot learning projects that ran on ARX hardware, from π0 to Xiaomi-Robotics-1, grouped by topic, with the evidence for each.
Read →
Leader–follower teleoperation: a practical guide for robot learning labs
What leader–follower teleoperation is, why imitation-learning labs use it, what hardware it needs, how it compares with VR and SpaceMouse control, and…
Read →Common questions
What is ARX Infinity?
ARX Infinity (方舟无限) is a robotics company founded in Beijing in June 2023. It makes force-controlled arms, bimanual data-collection systems and wheeled dual-arm platforms for robot learning research.
Which ARX product should I start with?
For two-arm tabletop imitation learning, the bimanual platform or AC one. For a single arm with a flexible SDK, X5. For mobile tasks, LIFT 2 or X7. For egocentric data, AC 2.
How much does the bimanual platform cost?
$5,999, an introductory price for the first 100 units.
How do I install the X5 Python SDK?
Run pip install arx5-interface (Stanford's arx5-sdk, x86_64 and aarch64, Python 3.8 to 3.14), set up your CAN adapter, then run the examples with the model name and CAN interface, for example X5 can0.
Is ARX Infinity the same company as ARX Robotics in Germany?
No. ARX Infinity is a Beijing company that makes robot arms for research. It is not related to ARX Robotics, the German company that builds unmanned ground vehicles.
Get a price for your setup.
- 01Price in USD for your exact configuration
- 02Lead time
- 03Shipping and import options for your country
- 04Academic or volume pricing where it applies
Prefer email? info@arx-global.us