DEPLOY

Buying guide

Fourier GR-3 vs Reflex in 2026

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

Key differences

On DEPLOY's record, Reflex is further along: at the pilot stage versus Fourier GR-3 at the research stage, as of 2026.

  • Reflex has more verified real-world deployments (1 vs 0).
  • Fourier GR-3 is at the research stage; Reflex at the pilot stage.
Attribute
ManufacturerFourier IntelligenceReflex Robotics
Form factorhumanoidhumanoid
Maturityresearchpilot
Autonomy◐ not independently verified
Availabilityannounced-no-dateannouncedinternal-onlyenterprise
PriceNot announced$50,000 (manufacturer target)
Capability claims
  • humanoid robot with NVIDIA Isaac GR00T AI brain (autonomous, claimed)
Brain
Verified deployments01Reflex Robotics
Privacy practices
Sources on file811

Track this matchup

Get told the moment Fourier GR-3 or Reflex changes. Verified changes only, the second they are real. No press-release noise.

Fourier GR-3

Verified changes only. No press-release noise.

Reflex

Verified changes only. No press-release noise.

Editorial summaries

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.

Reflex

Reflex Robotics' Reflex is a wheeled mobile-manipulator humanoid for warehouse and logistics operations: a sub-2-foot wheeled base, dual arms (25 pounds per arm, 50 pounds combined), an adjustable spine reaching floor to high shelf, a 16-plus-hour battery, and swappable three-finger grippers with suction. The verified-vs-claimed point is the autonomy posture: Reflex is designed for teleoperated deployment with a learning-from-demonstrations path toward autonomy, not an autonomous worker today.

DEPLOY records it at pilot maturity with one verified deployment. As industrial and logistics equipment it has no consumer price, and its wheeled base distinguishes it from the bipedal-humanoid cohort.

Common questions

How do Fourier GR-3 and Reflex differ?
On DEPLOY's record, Reflex is further along: at the pilot stage versus Fourier GR-3 at the research stage, as of 2026. Reflex has more verified real-world deployments (1 vs 0). Fourier GR-3 is at the research stage; Reflex at the pilot stage.
What is the difference between Fourier GR-3 and Reflex?
Fourier GR-3 and Reflex 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-3 or Reflex more autonomous?
On the DEPLOY registry, neither Fourier GR-3 nor Reflex 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, Fourier GR-3 or Reflex?
Reflex 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.

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