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GR-1
Fourier Intelligence
Not yet assessed
- Height
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- Payload
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- Verified autonomy
- not assessed
- Real deployment
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GR-1
Fourier IntelligenceThe GR-1 in this context refers to Fourier Intelligence's (FFTAI) humanoid robot, unveiled in July 2023 at the World AI Conference in Shanghai. It is a research-grade humanoid platform with 44–53 DOF (varying by generation/source), capable of autonomous task execution, teleoperation, and learned behaviors, with academic research (ByteDance, Seoul National University) demonstrating strong benchmark performance. The system is currently limited to R&D deployment with select universities and AI companies, with zero publicly confirmed paid commercial deployments as of available reporting. Note: several extracted facts (coil counts, gauss rifle specs, ArcFlash Labs) pertain to an entirely different product — the ArcFlash Labs GR-1 'Anvil' gauss rifle — and are irrelevant to the Fourier humanoid robot system.
Availability
Specification
- degrees_of_freedom
- 44 DOF (GR-1) / 53 DOF (GR-2) — sources vary by generation
- weight
- 55 kg (GR-1) / 63 kg (GR-2) / 71 kg (GR-3)
- payload
- 3 kg single hand / 10 kg bilateral / 50 kg deadlift (GR-1); 50 kg payload (GR-2)
Price
No public price — contact the supplier for a quote.
Good · Bad · Ugly
Evidence-graded claims from the Fourier Intelligence deep report
Fourier Intelligence's rehabilitation devices are deployed in 2,000+ hospitals and organizations across 40+ countries
Independent robotics press [11] cites this installed base figure, and a confirmed major installation at the Sultan Nazrin Shah PERKESO Rehabilitation Center in Malaysia (opened June 17, 2026, serving up to 700 patients) is corroborated by multiple news sources [9][10]; note this applies to rehabilitation devices only, not humanoid robots.
from Fourier Intelligence deep report →Zero publicly confirmed paid GR-1 or GR-3 humanoid robot deployments exist with named customers or disclosed performance KPIs
Independent robotics press [11] explicitly states this finding, and no other independent source in the dossier contradicts it; vendor pilot deployment claims at Chinese manufacturing facilities [12] are unverified vendor assertions (confidence 0.75).
from Fourier Intelligence deep report →Fourier's HiLo and iDP3 research demonstrates autonomous locomotion and manipulation capabilities validated on real-world humanoid hardware
Peer-reviewed arXiv papers [21][23] independently document HiLo's hybrid RL locomotion policy (resilient to external disturbances on real hardware) and iDP3's autonomous manipulation in diverse real-world scenarios using only lab-collected data; these are research-grade validations, not commercial deployment evidence.
from Fourier Intelligence deep report →
GR-1 achieved mass production with 100+ units delivered
The 100+ units figure is cited by news and video sources [27][28] but originates from vendor communications; independent robotics press [11] confirms zero publicly named paying customers or disclosed KPIs for any GR-series humanoid, leaving the delivery claim unverified by a third party.
from Fourier Intelligence deep report →GR-3 features 55 degrees of freedom, stands 165 cm tall, and supports dual hot-swappable batteries enabling claimed 24/7 continuous operation
Height (165 cm) and DoF (55) are consistent across official specs [2], press releases [8], and video sources [26][28] (confidence 0.99/0.99), but the 24/7 continuous operation claim via hot-swap is vendor-only [8] and has not been independently tested or validated in any real-world deployment.
from Fourier Intelligence deep report →Fourier Intelligence secured strategic cooperation agreements with NHG Health (Singapore) and Nagoya University (Japan) at GReAT 2026
A news source [13] confirms the partnership signings at GReAT 2026, but the agreements are MoUs/cooperation frameworks with no disclosed scope, deliverables, or timeline, and no independent verification of any resulting humanoid robot deployment or clinical trial has been reported.
from Fourier Intelligence deep report →
About the company
Editorial directory of real robot products from leading global manufacturers. Each entry links to the manufacturer's official page.