Engineered Arts AmecavsFourier Intelligence GR-1
Side-by-side comparison of Engineered Arts Ameca and Fourier Intelligence GR-1: specs, price, use cases and SDKs.

Ameca
Hyper-realistic humanoid face + upper-body for HRI research

GR-1
Open-platform humanoid for research + light industrial pilots
Specifications
| Spec | Ameca | GR-1 |
|---|---|---|
| Price (USD) | $175,000 | $150,000 |
| Category | humanoid | humanoid |
| Payload | — | 50 kg |
| Runtime | — | 2 h |
| Speed | — | 1.4 m/s |
| Weight | 50 kg | 55 kg |
| Reach | Upper-body humanoid | — |
| Degrees of Freedom | 51 | 40 |
| Battery | — | Li-ion swap |
- HRI research
- Museum / theme park installations
- Brand activations
- Film + TV
- University research
- Light manufacturing pilots
- Rehabilitation R&D
- Robotic hand teleoperation studies
When to pick which
Choose the Engineered Arts Ameca for high-stakes public-facing environments like museum installations, theme parks, or luxury brand activations where emotional engagement is the primary KPI. While priced at $175,000, its 51 degrees of freedom are concentrated in the face and upper body to deliver hyper-realistic expressions that mimic human nuance. This makes it the superior choice for HRI researchers studying social robotics or media production houses needing a lifelike presence for film and TV. The Tritium OS and native LLM plugins allow for immediate, sophisticated conversational deployment without building custom animation frameworks from scratch.
Select the Fourier Intelligence GR-1 for university laboratories or industrial R&D centers focused on bipedal locomotion and physical labor. At $150,000, it offers a functional 50kg payload and a 1.4 m/s walking speed, making it suitable for light manufacturing pilots or rehabilitation studies where the robot must move through a facility. The inclusion of ROS2 drivers and a Python SDK provides a flexible, open-platform environment for developers to test custom gait algorithms or teleoperation. Its swappable Li-ion battery system is a critical feature for maintaining continuous testing cycles in high-utilization research environments.
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