What is the difference between Fourier GR-2 and Fourier GR-3?

Fourier GR-2 and Fourier GR-3 are both humanoid robots on the DEPLOY registry. They differ in maker, maturity, price, verified deployments, and how much of their autonomy is independently verified. See the table above for the full head-to-head; each figure is sourced.

Is Fourier GR-2 or Fourier GR-3 more autonomous?

On the DEPLOY registry, neither Fourier GR-2 nor Fourier GR-3 has capabilities independently verified as fully autonomous yet; their recorded capabilities are teleoperated-assisted, demonstrated, or vendor-claimed. See the table for each capability's verification status.

Buying guide

Fourier GR-2 vs Fourier GR-3 in 2026

Comparing 2 humanoid robots across availability, pricing, capabilities, and verified deployments. Current as of 2026.

Attribute	Fourier GR-2 View full model page →	Fourier GR-3 View full model page →
Manufacturer	Fourier Intelligence	Fourier Intelligence
Form factor	humanoid	humanoid
Maturity	research	research
Autonomy	◐ not independently verified	◐ not independently verified
Availability	internal-onlyenterprise	announced-no-dateannounced
Price	Not announced	Not announced
Capability claims	humanoid robot with NVIDIA Isaac GR00T AI brain (autonomous, claimed)	humanoid robot with NVIDIA Isaac GR00T AI brain (autonomous, claimed)
Brain	—	—
Verified deployments	0	0
Privacy practices	—	—
Sources on file	6	8

Editorial summaries

Fourier GR-2

Fourier's GR-2 (from Fourier Intelligence, Shanghai) is a second-generation bipedal research humanoid (GRx generation 2, 2024). DEPLOY records it at research maturity with no verified deployments: it is a development and demonstration platform, not a commercial-deployment-at-scale product. As a research platform it has no consumer price. Cap-flag: most Chinese-humanoid commercial-deployment framing in this cohort, GR-2 included, is aspirational demonstration; the verification posture is demonstration, not verified autonomous deployment.

Fourier GR-3

The GR-3 is the flagship full-size humanoid from Fourier Intelligence, a Chinese company rooted in medical and rehabilitation robotics, a focus distinct from the consumer-home cohort. There is no consumer product, price, or availability on record; the editorial position is honest-absence.

Common questions

What is the difference between Fourier GR-2 and Fourier GR-3?: Fourier GR-2 and Fourier GR-3 are both humanoid robots on the DEPLOY registry. They differ in maker, maturity, price, verified deployments, and how much of their autonomy is independently verified. See the table above for the full head-to-head; each figure is sourced.
Is Fourier GR-2 or Fourier GR-3 more autonomous?: On the DEPLOY registry, neither Fourier GR-2 nor Fourier GR-3 has capabilities independently verified as fully autonomous yet; their recorded capabilities are teleoperated-assisted, demonstrated, or vendor-claimed. See the table for each capability's verification status.

Recent coverage

34 Best Humanoid Robots [2026 Ranked] - RoboZapsFourier GR-2 · Google News · 2026-06-10
Most Advanced Humanoid Robots You Can Buy in 2026 (Ranked) - RoboZapsFourier GR-2 · Google News · 2026-06-10
Fourier Intelligence Partners with Singapore's National Healthcare Group and Nagoya University - GasgooFourier GR-3 · Google News · 2026-05-14
Zhongding's First Humanoid Robot Officially Rolls Off Production Line - GasgooFourier GR-3 · Google News · 2026-03-17

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