DEPLOY

Buying guide

Fourier GR-2 vs XPeng IRON in 2026

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

Key differences

  • XPeng IRON has more verified real-world deployments (1 vs 0).
Attribute
Fourier GR-2 humanoid robot manipulating coloured blocks on a table in a studio. Still from the official Fourier video "Say hello to GR-2!" (2024).
Fourier GR-2View full model page →
XPENG IRON Robot Cut Open On Stage To Prove It's Real
XPeng IRONView full model page →
ManufacturerFourier IntelligenceXPeng Robotics
Form factorhumanoidhumanoid
Maturityresearchresearch
Autonomy◐ not independently verified◐ not independently verified
Availabilityinternal-onlyenterpriseinternal-onlyenterprise
PriceNot announcedNot announced
Capability claims
  • humanoid robot with NVIDIA Isaac GR00T AI brain (autonomous, claimed)
  • Picks and packs (claimed-only, claimed)
Brain—
Verified deployments01Baosteel Group
Privacy practices——
Sources on file67

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.

XPeng IRON

XPeng's IRON (from the Chinese EV maker XPeng) is a roughly 175-centimeter, 70-kilogram research humanoid, an automotive-OEM entrant into humanoids, the cross-OEM positioning that parallels Tesla Optimus emerging from a carmaker. DEPLOY records it at research maturity with no verified deployments. XPeng has shown IRON in staged demonstrations and stated consumer and industrial intentions, but the verification posture is demonstration, not verified autonomous deployment or commercial sale, and DEPLOY cap-flags aggregator 'autonomous' or 'shipping' framing. As a research platform it has no consumer price.

Common questions

What is the difference between Fourier GR-2 and XPeng IRON?
Fourier GR-2 and XPeng IRON 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 XPeng IRON more autonomous?
On the DEPLOY registry, neither Fourier GR-2 nor XPeng IRON 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-2 or XPeng IRON?
XPeng IRON has more verified deployments (1) on the DEPLOY registry than Fourier GR-2 (0). DEPLOY counts a deployment only when confirmed at a named site with a primary source.

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