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Fourier GR-1
Fourier
Not yet assessed
- Height
- 165 cm (GR-1 per community/product sources); one news source cites 1.75 m — likely a discrepancy or variant
- Payload
- —
- Verified autonomy
- not assessed
- Real deployment
- not assessed
- Status
- —
- Price
- —
Fourier GR-1
FourierThe Fourier GR-1 is a full-size general-purpose humanoid robot unveiled in July 2023 by Shanghai-based Fourier Intelligence (founded 2015). It stands approximately 165 cm tall, weighs ~55–63 kg, and features 40–54 degrees of freedom (exact count disputed across sources) with Fourier Smart Actuators and dexterous hands. The platform is primarily a research and early-deployment system, with roughly ~100 units delivered to labs by early 2024 and no publicly confirmed paid commercial deployments. It supports both teleoperation and autonomous operation modes, with research papers demonstrating autonomous manipulation tasks at meaningful success rates, though real-world autonomous capability remains research-grade rather than production-proven.
Availability
Specification
- height
- 165 cm (GR-1 per community/product sources); one news source cites 1.75 m — likely a discrepancy or variant
- weight
- ~55–63 kg (GR-1); most community sources cite 55 kg; one news source cites 63 kg (possibly GR-2)
- degrees_of_freedom
- Disputed: 40 DOF (robozaps review), 44 DOF (livium), up to 54 DOF (humanoid.press), 53 DOF for GR-2 (humanoidapplications). GR-3 has 55 DOF per official source.
- walking_speed
- ~1.4–1.5 m/s (5–5.4 km/h); community source cites 5 km/h
- payload_capacity
- 3 kg single hand / 10 kg bilateral coordinated / 50 kg deadlift
- battery_runtime
- Disputed: ~1–2 hours per community sources; official GR-3 spec cites 3 hours with dual hot-swappable batteries
Price
No public price — contact the supplier for a quote.
Good · Bad · Ugly
Evidence-graded claims from the Fourier deep report
The GR-3 is physically specified at 165 cm tall, 71 kg, with 55 joints, multi-DoF dexterous hands, and a 3-hour battery life via dual hot-swappable batteries.
All specifications originate solely from Fourier's official product page [2]; no independent teardown, benchmark test, or third-party review has verified these figures.
from Fourier deep report →
The GR-3 is in commercial deployment or broad retail availability as a care and companion robot for children and seniors.
No independent reviews, shipping confirmations, customer outcome reports, or retail listings appear in the dossier; the product is listed on the official site [1][2] consistent only with a limited/pre-release status.
from Fourier deep report →
About the company
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