Isaac GR00T
NVIDIA
9
Open humanoid foundation model
- Version
- n1.7-release
- Cost
- Free and open-source under a commercial license
- Model
- Cosmos Reason
Fourier GR-2
Fourier Intelligence · #17 most active of 27 in Robotics
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
- disclosed
Open control stack
Fourier
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.
- Open control stackFourier · 1 product
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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- Model
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Change history
- version
- version
- 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
Fourier GR-2 compared
Straight head-to-head pages against the busiest products in Robotics.
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 2026-11-08, 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: 2026-11-08}
}