Fourier GR-3
by Fourier Intelligence
Fourier GR-3 specifications, source-backed battery, payload and compute details, plus its current announced deployment status.
- Height
- 164 cm
- Weight
- 71 kg
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Overview & Analysis
The Fourier GR-3 by Fourier Intelligence is a humanoid robot, first introduced in 2026 that represents Fourier Intelligence's approach to human-centric automation and interaction. Fourier GR-3 specifications, source-backed battery, payload and compute details, plus its current announced deployment status.
Standing at 164 cm and weighing 71 kg, its physical dimensions are well-suited for human-scale environments for humanoid applications. The payload capacity of 3 kg per arm supports the physical demands of its intended applications.
The Fourier GR-3 is positioned as an early-stage humanoid platform showing promising capabilities that may evolve significantly before production, offering a focused set of capabilities for humanoid applications without the overhead of advanced AI features.
Common Use Cases
- 1Manufacturing assembly and quality inspection
- 2Warehouse logistics and material handling
- 3Research and development in human-centric environments
- 4Customer service and reception in public spaces
- 5Elderly and healthcare assistance
Strengths
- ✓Payload capacity of 3 kg per arm allows handling of real-world objects and tools
- ✓Human-compatible form factor allows operation in existing infrastructure without modification
Considerations
- !Currently in prototype phase — production availability and timeline should be confirmed with the manufacturer
- !Battery life specifications not yet published — runtime may be a factor for extended deployments
- !Regulatory approval for autonomous operation in public spaces varies by jurisdiction
- !Integration with existing IT infrastructure and safety systems requires careful planning
Who Should Consider the Fourier GR-3?
The Fourier GR-3 is ideal for organizations that need a general-purpose robot capable of operating in human-designed environments. Research institutions exploring humanoid locomotion and manipulation, logistics companies seeking flexible automation, and enterprises evaluating the future of human-robot collaboration should consider this platform. If your use case requires a robot that can navigate stairs, open doors, and use tools designed for people, the Fourier GR-3 warrants serious evaluation.
Competitive Landscape
Within the humanoid robot category, the Fourier GR-3 competes with platforms like Tesla Optimus Gen 2, Steve, Figure 01. Each robot in this space offers different trade-offs between capability, cost, and availability. Use our comparison tools to evaluate the Fourier GR-3 against specific alternatives for your use case, or explore the full humanoid robot database to discover all available options.
Full Specifications
| Specification | Fourier GR-3 Fourier Intelligence humanoid |
|---|---|
| Status | prototype |
📐Physical Dimensions | |
| Height | 164 cm |
| Weight | 71 kg |
⚡Performance Specs | |
| Payload | 3 kg per arm |
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