humanoidrobots.systems

fourier/gr1 · spec sheet

Fourier GR-1 specs

Fourier's first general-purpose humanoid, a 1.65 m robot unveiled in 2023 and later succeeded by GR-2 and GR-3.

Maker
Fourier (Fourier Intelligence)
Class
Humanoid
Status
Active
Availability
Buy
Country
China, Shanghai
Level
L1 Compiled
01

Media

3 items · credited and licensed
Fourier GR-1 studio render, three-quarter front viewrender
Studio render of the published URDF, the model's zero pose. Geometry only; colours are the model's own materials.Rendered by Hyperspawn from FFTAI/Wiki-GRx-Models (GPL-3.0)license: Hyperspawn rendergithub.com
Fourier GR-1 studio render, side viewrender
Side view of the same URDF render, the model's zero pose.Rendered by Hyperspawn from FFTAI/Wiki-GRx-Models (GPL-3.0)license: Hyperspawn rendergithub.com
4 s turntable of the URDF studio render.Rendered by Hyperspawn from FFTAI/Wiki-GRx-Models (GPL-3.0)license: Hyperspawn rendergithub.com
02

Specifications

3/12 fields sourced
Fourier GR-1 specifications
Heightspecs.heightCm165cm
Massspecs.massKgunsourced
Degrees of freedomspecs.dofunsourced
Payloadspecs.payloadKgunsourced
Top speedspecs.speedMpsunsourced
Runtimespecs.runtimeMinunsourced
Battery capacityspecs.batteryWhunsourced
Pricespecs.priceUsdunsourced
Actuatorsspecs.actuatorsFourier FSA smart actuators
Computespecs.computeunsourced
Sensorsspecs.sensorsunsourced
Year introducedyear2023
Licenselicense.hw / .sw / .docsHardware: ProprietarySoftware: MIT AND GPL-3.0 AND LGPL-3.0

Note · Current sales status is unverified. The model repo files GR1 under 'GR1_legacy', which suggests it has been superseded by GR-2/GR-3. Licenses: fourier-grx-GR1 and fourier-grx-client MIT, Wiki-GRx-Models GPL-3.0, Wiki-GRx-Gym and Wiki-GRx-Mujoco LGPL-3.0.

03

Openness

method
30 / 100Partly open
ArtifactPublicWeightPoints
CADopenness.cadno250
Bill of materialsopenness.bomno200
Sim model (URDF/MJCF)openness.simyes2020
Firmwareopenness.firmwareno150
Softwareopenness.softwareyes1010
Trained policiesopenness.policiesno100
score = Σ weight × public30
04

Models, repositories, links

8 links
05

Videos

2 tagged · 0 from the maker's channel
Fourier Intelligence: The General-Purpose Robot GR-1 - Stunning Launch in July, 2023FourierOfficial embedyoutube.comFourierFourier GR-1
Fourier Intelligence's GR-1: Making History as World's First Mass-Produced Humanoid RobotFourierOfficial embedyoutube.comFourierFourier GR-1
06

News and papers

0 stories · 0 papers

News mentioning Fourier GR-1

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Papers using Fourier GR-1

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07

Timeline

industry timeline

20231

  1. Robot

    Fourier debuts GR-1 at WAIC

    Fourier Intelligence, previously known for rehabilitation robots, unveiled its first humanoid, GR-1, at the World Artificial Intelligence Conference in Shanghai.

    FourierFourier GR-1cnrobopedia.comscmp.com
08

Sources

last checked 2026-09-24
  1. [1]Wikipedia: Fourier (company)en.wikipedia.org/wiki/Fourier_(company)checked 2026-09-24
  2. [2]Wiki-GRx-Modelsgithub.com/FFTAI/Wiki-GRx-Modelschecked 2026-09-24
09

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10

Related

11

Cite this page

humanoidrobots.systems. “Fourier GR-1 specs.” Hyperspawn, data revision 2026-10-08. https://humanoidrobots.systems/fourier/gr1

Machine-readable: /data.json (record fourier/gr1).