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Fourier Intelligence GR-1vsUniX AI Panther

Side-by-side comparison of Fourier Intelligence GR-1 and UniX AI Panther: specs, price, use cases and SDKs.

Specifications

SpecGR-1Panther
Price (USD)
$150,000
$115,000
Category
humanoid
humanoid
Payload
50 kg
12 kg
Runtime
2 h
8 h
Speed
1.4 m/s
2 m/s
Weight
55 kg
80 kg
Reach
982mm (single arm), 80cm vertical lift
Degrees of Freedom
40
34
Battery
Li-ion swap
48V high-voltage drive, high-density battery
Shared use cases
No shared use cases
Only on GR-1
  • University research
  • Light manufacturing pilots
  • Rehabilitation R&D
  • Robotic hand teleoperation studies
Only on Panther
  • Household chores (cooking, cleaning, organizing)
  • Commercial services (retail, hospitality, property security)
  • Elderly care and companionship
  • Smart logistics and flexible manufacturing
  • Scientific research and education

When to pick which

When to pick GR-1

Choose the Fourier Intelligence GR-1 for research institutions and industrial pilots focused on heavy-duty manipulation or complex teleoperation. With a 50kg payload capacity—nearly quadruple that of the Panther—it is the superior choice for logistics tasks involving heavy lifting or rehabilitation R&D where supporting human weight is necessary. Its 40 degrees of freedom and native ROS2 support make it ideal for academic labs developing advanced motion control algorithms. Select this model if your deployment involves high-torque tasks or requires an open-platform architecture for deep software customization in a controlled pilot environment.

When to pick Panther

Opt for the UniX AI Panther for commercial service deployments, such as retail assistance, property security, or elderly care, where continuous operation is critical. The Panther’s 8-hour runtime vastly outperforms the GR-1’s 2-hour limit, making it viable for full-shift duties without frequent battery swaps. At a lower price point of $115,000 and a higher travel speed of 2m/s, it is better suited for large-scale facility management or hospitality tasks where the robot must navigate expansive floor plans quickly. Choose this for practical, long-duration applications where endurance and cost-efficiency outweigh maximum lifting capacity.

AI-generated buyer guidance based on public specs.

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