Fourier GR-3 — specifications, versions and availability
GR3 is a humanoid for interaction and research. Fourier provides documentation describing its sensors, joints and interfaces.
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The official diagram locates camera, screen, touch zones, hands, battery, emergency stop and charging. Original labels are in English.
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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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Joint names and axes
The drawing identifies neck, arm, waist and leg motion. It helps explain kinematics and terms used in the SDK.
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Coordinate frames
Three views show coordinate frames attached to body segments. This is useful for programming movement and interpreting pose data.
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Information from the sources below, checked on 10 September 2026. We have not tested this robot.
Programming interaction
The documentation helps you study movement and interaction with the robot. The name “Care-bot” does not mean it can care for someone on its own or is certified as a medical device. Uses involving people need careful planning and supervision.
Availability
- GR3 has public technical documentation. Ask Fourier about pricing, access and delivery times.
Before ordering
- Which programming tools are accessible?
- Which interaction features are already available?
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.