Fourier Intelligence GR-3

Fourier's first full-size 'Care-bot' — built to comfort, not to lift

N/A*

Not Rated Yet

Price To be Confirmed

Released 2025

Partial score — based on publicly available specifications. Hands-on subcategories pending physical testing.

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Overview

The Fourier GR-3 is Fourier Intelligence's first full-size 'Care-bot' — a 165 cm, ~71 kg bipedal humanoid built around companionship and care rather than industrial lifting. Unveiled in August 2025 and shown at CES 2026, it targets homes, nursing homes, rehabilitation centres and hospitality, where it is meant to converse, comfort and assist. Its 'Full-Perception Multimodal Interaction System' fuses sight, hearing and touch through an RGB + structured-light head camera, a 4-microphone array and 31 distributed tactile sensors, behind a soft-touch shell in warm tones with animated eye-display screens. It carries 55 degrees of freedom (with 6- or 12-DOF hand options), walks at ≥6 km/h, manages ~3 hours on dual hot-swappable batteries, and runs a vendor-stated 8-core AMD Ryzen with an optional NVIDIA Jetson module. Fourier has announced no official price — reseller estimates range wildly from about

20,000 — so it is effectively quote-based and orderable only as a B2B platform. RobotTesters has not tested a unit, so this is a specs-based assessment.

Score Breakdown

Scores not available yet — this robot's price has not been officially confirmed.

We haven't catalogued specific skills for the Fourier Intelligence GR-3 yet. We track public GitHub repos and official sources that explicitly target this robot; as the ecosystem grows, new motions, behaviours and SDKs will appear here automatically.

Technical Specifications

Form factor Full-size bipedal 'Care-bot' humanoid

Height 165 cm (1642 mm)

Weight ~71 kg

DOF 55 total (12 DOF per hand; 6-DOF hand option)

Max Speed ≥6 km/h (~1.7 m/s)

Arm Payload ~3 kg single-arm

Battery ~3 h; dual hot-swap (702 Wh + 234 Wh)

Sensors RGB + structured-light head cam, 4-mic array, 31 tactile sensors, 6-axis IMU, animated eye displays

AI Full-Perception Multimodal (vision+audio+touch) + onboard LLM dialogue

Compute 8-core AMD Ryzen · Ubuntu 22.04 · optional Jetson AGX Orin/Thor

Pros & Cons

Strengths

Fourier's first full-size 'Care-bot': designed for eldercare, rehab, assisted living and hospitality — companionship over payload
Rich human-interaction sensing: RGB + structured-light head camera, a 4-mic array, and 31 distributed pressure/tactile sensors across head, torso and hands
55 degrees of freedom with a choice of 6-DOF or 12-DOF dexterous hands
Expressive, approachable design — soft-touch shell in warm tones with animated eye-display screens that blink and track faces
Practical engineering for long shifts: dual hot-swappable batteries (702 Wh + 234 Wh) for ~3 hours and ≥6 km/h walking