What is the difference between EngineAI SE01 and Fourier GR-3?

EngineAI SE01 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 EngineAI SE01 or Fourier GR-3 more autonomous?

On the DEPLOY registry, neither EngineAI SE01 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.

Which has more verified deployments, EngineAI SE01 or Fourier GR-3?

EngineAI SE01 has more verified deployments (1) on the DEPLOY registry than Fourier GR-3 (0). DEPLOY counts a deployment only when confirmed at a named site with a primary source.

Buying guide

EngineAI SE01 vs Fourier GR-3 in 2026

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

Key differences

EngineAI SE01 has more verified real-world deployments (1 vs 0).

Attribute	EngineAI SE01 View full model page →	Fourier GR-3 View full model page →
Manufacturer	EngineAI	Fourier Intelligence
Form factor	humanoid	humanoid
Maturity	research	research
Autonomy	◐ not independently verified	◐ not independently verified
Availability	internal-onlyenterprise	announced-no-dateannounced
Price	$12,000-$26,000 (analyst estimate)	Not announced
Capability claims	Picks and packs (demo-only, demonstrated-once)	humanoid robot with NVIDIA Isaac GR00T AI brain (autonomous, claimed)
Brain	—	—
Verified deployments	1EngineAI	0
Privacy practices	—	—
Sources on file	8	8

Editorial summaries

EngineAI SE01

EngineAI's SE01 (from EngineAI, Shenzhen) is a 32-degree-of-freedom research humanoid noted for a neural-network natural-gait walking demonstration. DEPLOY records it at research maturity with no verified deployments: the natural-gait footage is demonstration material, not evidence of autonomous deployment, and DEPLOY cap-flags aggregator framing of SE01 as 'autonomous' or commercially deployed. As a smaller-maker research platform it has no consumer price.

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 EngineAI SE01 and Fourier GR-3?: EngineAI SE01 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 EngineAI SE01 or Fourier GR-3 more autonomous?: On the DEPLOY registry, neither EngineAI SE01 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.
Which has more verified deployments, EngineAI SE01 or Fourier GR-3?: EngineAI SE01 has more verified deployments (1) on the DEPLOY registry than Fourier GR-3 (0). DEPLOY counts a deployment only when confirmed at a named site with a primary source.

Recent coverage

EngineAI opens Shenzhen T800 factory producing one humanoid robot every 15 minutesEngineAI SE01 · AgentRecon · 2026-06-20
What Is a Humanoid Robot? [2026] - RoboZapsEngineAI SE01 · 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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