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Agility Robotics Digit v4vsFourier Intelligence GR-1

Side-by-side comparison of Agility Robotics Digit v4 and Fourier Intelligence GR-1: specs, price, use cases and SDKs.

Specifications

SpecDigit v4GR-1
Price (USD)
$250,000
$150,000
Category
humanoid
humanoid
Payload
16 kg
50 kg
Runtime
4 h
2 h
Speed
1.5 m/s
1.4 m/s
Weight
65 kg
55 kg
Degrees of Freedom
20
40
Battery
LiPo, hot-swap
Li-ion swap
Shared use cases
No shared use cases
Only on Digit v4
  • Warehouse tote handling
  • Truck unloading
  • Bulk pack to conveyor
  • Recycling sortation
Only on GR-1
  • University research
  • Light manufacturing pilots
  • Rehabilitation R&D
  • Robotic hand teleoperation studies

When to pick which

When to pick Digit v4

Choose the Agility Robotics Digit v4 for high-throughput logistics and fulfillment centers requiring immediate commercial deployment. This robot is the better investment for warehouse managers focused on tote handling or truck unloading where operational uptime is non-negotiable. Its four-hour runtime and hot-swappable battery system support multi-shift cycles that the GR-1 cannot match. Furthermore, the Agility Arc cloud platform provides the enterprise-grade fleet management tools necessary for scaling beyond a single pilot unit. Select this model if your priority is a rugged, production-ready bipedal platform integrated into existing industrial workflows via a ROS2 bridge.

When to pick GR-1

Select the Fourier Intelligence GR-1 for university laboratories or corporate R&D departments focused on advanced manipulation and human-robot interaction. With 40 degrees of freedom, it offers significantly higher mechanical dexterity than the Digit v4, making it the preferred choice for teleoperation studies and rehabilitation research. The $100,000 lower price point allows institutions to deploy multiple units for swarm or collaborative testing on a limited budget. Despite the shorter runtime, its 50kg payload capacity and open-platform Fourier OpenAI Stack provide the flexibility needed for experimental light manufacturing pilots where high articulation is more valuable than continuous shift endurance.

AI-generated buyer guidance based on public specs.

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