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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 industrial pilots or university research labs requiring heavy-duty manipulation and deep software customization. Its 50kg payload capacity—over four times that of the Panther—makes it the superior choice for light manufacturing tasks involving heavy lifting or rehabilitation R&D where supporting human weight is critical. With 40 degrees of freedom and a ROS2-compatible open-platform stack, it suits developers building complex teleoperation systems or proprietary AI models. While more expensive, its high payload-to-weight ratio and open SDKs justify the investment for teams prioritizing mechanical strength and software flexibility over long-duration autonomous patrol.

When to pick Panther

Opt for the UniX AI Panther for large-scale commercial deployments or long-shift service roles in hospitality and property security. The standout feature is its 8-hour runtime, which significantly outperforms the GR-1’s 2-hour limit, making it viable for full-shift operations without frequent battery swaps. At a lower $115,000 price point, it is better suited for fleet scaling in retail or elderly care environments where 2 m/s movement speed and vertical reach are more valuable than raw lifting power. Its proprietary UniFlex and UniCortex SDKs target users seeking a more integrated, ready-to-deploy solution for household chores and logistics.

AI-generated buyer guidance based on public specs.

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