Fourier GR-3 — Specs & Review
Specifications
| Brand | Fourier |
|---|---|
| Model | GR-3 |
| Year | 2025 |
| Category | Humanoid, Educational |
| Autonomy | semi-autonomous |
| Environment | both |
| Price (USD) | $100000–$150000 |
| Weight | 75 kg |
| Dimensions | 175cm H |
| Connectivity | WiFi, Ethernet |
| Works with | ROS |
| Country of origin | CN |
Key features
- 55 degrees of freedom
- Full-Perception Multimodal Interaction System
- Soft-touch exterior with automotive-grade upholstery
- Dual battery system with up to 3 hours runtime
- Hot-swappable batteries for extended use
- Designed for homes, healthcare facilities, and public spaces
- Priced between $100,000 and $150,000
- Developed by Fourier Intelligence
What is it?
The Fourier GR-3 is a full-size humanoid robot developed by Fourier Intelligence, standing 165 cm tall and weighing approximately 71 kg. Designed as a "Care-bot," it focuses on human-centered service, aiming to bridge the gap between mechanical utility and emotional presence. (prnewswire.com)
Who is it for?
The GR-3 is intended for applications in companionship, education, public service, and future care scenarios. Its design emphasizes emotional connection and natural interaction, making it suitable for environments such as homes, classrooms, clinics, and public venues. (prnewswire.com)
Key specs
- Height: 165 cm
- Weight: 71 kg
- Degrees of Freedom (DoF): 55
- Head/Neck: 2 DoF
- Arms: 7 DoF per arm
- Waist: 3 DoF
- Legs: 6 DoF per leg
- Single Hand Load Capacity: 3 kg
- Runtime: Up to 3 hours per battery pack (hot-swappable)
- Design Features: Soft-touch exterior with automotive-grade upholstery and expressive micro-behaviors (e.g., eye tracking, blinking, emotion-triggered gestures)
- Perception System: Full-Perception Multimodal Interaction System integrating vision, audio, and tactile sensing
- Operating System: ROS 2
- Autonomy Level: Semi-autonomous
How it compares
In the realm of humanoid robots, the GR-3 stands out for its emphasis on emotional interaction and human-centered design. While specific pricing details are not publicly disclosed, it is positioned in the market as a premium product, reflecting its advanced features and design. (prnewswire.com)
Limitations
- Industrial Applications: The GR-3 is not designed for heavy industrial tasks; its strengths lie in human-robot interaction and companionship. (robotsasia.com)
- Payload Capacity: With a single hand load capacity of 3 kg, it may not be suitable for tasks requiring heavier lifting.
- Runtime: While the hot-swappable battery system allows for extended use, each battery pack provides up to 3 hours of operation, which may be limiting for continuous tasks.
FAQ
What is the GR-3's height and weight?
The GR-3 stands 165 cm tall and weighs 71 kg, making it a full-size humanoid robot suitable for various environments.
How many degrees of freedom does the GR-3 have?
The GR-3 features 55 degrees of freedom, enabling lifelike movements and interactions.
What is the GR-3's battery life?
The GR-3's dual battery system allows for up to 3 hours of continuous operation, with hot-swappable batteries for extended use.
What environments is the GR-3 designed for?
The GR-3 is designed for homes, healthcare facilities, and public spaces, providing companionship and assistance in these settings.
What is the price range of the GR-3?
The GR-3 is priced between $100,000 and $150,000, positioning it as a versatile solution for various applications.