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Fourier Intelligence GR-1vsXPeng Iron

Side-by-side comparison of Fourier Intelligence GR-1 and XPeng Iron: specs, price, use cases and SDKs.

Specifications

SpecGR-1Iron
Price (USD)
$150,000
$28,000
Category
humanoid
humanoid
Payload
50 kg
20 kg
Runtime
2 h
5 h
Speed
1.4 m/s
Weight
55 kg
70 kg
Degrees of Freedom
40
60
Battery
Li-ion swap
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 Iron
  • Automotive manufacturing
  • Factory automation

When to pick which

When to pick GR-1

Fourier Intelligence GR-1 is the superior choice for university research laboratories and medical R&D centers focused on rehabilitation or human-robot interaction. Its standout feature is the 50kg payload capacity, which significantly outperforms the XPeng Iron for tasks requiring heavy lifting or physical support. Buyers should prioritize the GR-1 when deep software customization is required; the inclusion of ROS2 drivers and the Fourier OpenAI Stack allows researchers to implement complex teleoperation and custom control algorithms. While more expensive, its open-platform architecture makes it indispensable for pilot programs in light manufacturing that require rapid prototyping and integration with diverse third-party hardware.

When to pick Iron

XPeng Iron is the optimal selection for automotive manufacturers and large-scale factory operators aiming for high-volume deployment on assembly lines. With a price point of $28,000, it offers a significantly lower barrier to entry for fleet-scale automation compared to the GR-1. The robot’s 5-hour runtime and 60 degrees of freedom make it better suited for intricate, repetitive tasks in automotive production where dexterity and operational endurance are more valuable than raw payload capacity. Choose the Iron for standardized industrial environments where the proprietary XPeng Bot API provides a stable, automotive-grade interface for managing long-shift logistics and light-duty assembly tasks.

AI-generated buyer guidance based on public specs.

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