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Fourier GR-2

Fourier Intelligence · #19 most active of 27 in Robotics

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Humanoid platform with open SDK aimed at research, care and rehabilitation applications.

Current version

GR-2

Entry cost

Research units sold to labs

Changes / 30d

0

The short answers

What is the latest version of Fourier GR-2?
The current shipped version of Fourier GR-2 is GR-2.
How much does Fourier GR-2 cost?
Fourier GR-2 has no published flat entry price. Research units sold to labs
What AI model does Fourier GR-2 use?
Fourier GR-2 runs primarily on Open control stack.

Source: Fourier Intelligence — fourierintelligence.com · Reusable under CC BY 4.0 — cite Tomorrow

Capabilities

  • 53 DoF
  • Open SDK
  • Rehab focus

Pricing

Research units sold to labs

Entry price over time

Not enough pricing history yet — we start charting from the second observation.

Geek mode

Models under the hood

  • Open control stack

    Fourier

    disclosed

Context window

—

Public API

yes

Multi-model routing

no

Stack signals

  • ROS 2
  • Research SDK
  • Rehabilitation robotics heritage

Shared model stack

Other tracked products running on the same foundation models — a quick read on how much of the catalog moves when one of these models changes.

green disclosed · amber inferred · grey unattributed. Aliases are folded into one model; provider concentration counts only models with an established vendor.

Reported scale

Reference data. Each figure is whatever the source actually said — weekly users, downloads, revenue run-rate — with its own definition and date. These are not comparable between tools and are never used to rank anything.

No public usage figure on record for this product.

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Change history

  • version

    Fourier GR-2 moved to GR-2

    GR-1GR-2

    source
  • version

    Fourier GR-2 moved to GR-1

    GR-2GR-1

    source
  • capability

    New capabilities: Rehabilitation Robotics, Exoskeleton technology

    2 tracked4 tracked · +Rehabilitation Robotics, Exoskeleton technology

    source
  • capability

    New capabilities: exoskeleton, rehabilitation robotics

    2 tracked4 tracked · +exoskeleton, rehabilitation robotics

    source
  • capability

    New capabilities: Rehabilitation Robotics, Exoskeleton Technology

    2 tracked4 tracked · +Rehabilitation Robotics, Exoskeleton Technology

    source
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Fourier GR-2 compared

Straight head-to-head pages against the busiest products in Robotics.

Fourier GR-2 vs ApolloFourier GR-2 vs PhoenixFourier GR-2 vs ROS 2Fourier GR-2 vs AtlasFourier GR-2 vs DigitFourier GR-2 vs Figure 03

How to cite this page

Free to cite and reuse under CC BY 4.0. Permalink: https://tomorrow.aliensquad.ai/tools/fourier-gr2

APA
Tomorrow. (2026). Fourier GR-2 — version, pricing and model stack [Data set entry]. AlienSquad. Retrieved 2026-09-17, from https://tomorrow.aliensquad.ai/tools/fourier-gr2
BibTeX
@misc{tomorrow-tools-fourier-gr2,
  author       = {{Tomorrow}},
  title        = {Fourier GR-2 — version, pricing and model stack},
  year         = {2026},
  publisher    = {AlienSquad},
  howpublished = {\url{https://tomorrow.aliensquad.ai/tools/fourier-gr2}},
  note         = {Accessed: 2026-09-17}
}