LeRobot SO-101 — specifications, versions and availability
SO101 is a learning arm used with LeRobot. A leader arm moved by hand can control a second arm that follows its movements.
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The follower reproduces commands and acts on objects using its gripper. Photo from the SO101 guide.
Hugging Face / LeRobot · Source ↗From information to action
What changed
Monitoring started on 9 September 2026. Future changes will appear here after editorial review.
A closer look
Understand the robot in images
Open a view to inspect it. Captions distinguish equipment, variants and demonstrations.
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SO101 leader arm
The operator moves the leader arm to guide the follower. These two roles explain why a teleoperation kit may contain two arms.
Hugging Face / LeRobot · View source ↗Sources
Information from the sources below, checked on 14 November 2026. We have not tested this robot.
One arm or a complete pair?
Kit contents vary. For teleoperation, check for both leader and follower arms, plus motors, printed parts and power supply. Cameras may be sold separately. Assembly and calibration are part of getting started.
Availability
- Several suppliers offer SO101 kits. Compare their contents and the assembly work still required.
Before ordering
- Does the kit include both arms and power supplies?
- Are the motors fitted and cameras supplied?
Things to know
- Advertised performance varies with equipment and operating conditions.
- Before using it unattended, check which tasks the robot can actually complete on its own.
Warranty and repairs
Who provides after-sales service?
Check with the sellerBefore ordering, ask who will repair the robot, where parts should be sent and how long repairs take. Clarify the warranty and available training.