Fourier GR-2

Category: full-size · Manufacturer: Fourier (CN) · Announced: 2024-09-30¹⁰

Not reviewed

The cited source has not been reviewed for this specific claim.

· Delivery status: Recorded claimed

Cite this page

humanoidrecord.com, "Fourier GR-2", page snapshot 2026-11-03, https://humanoidrecord.com/robots/fourier-gr-2/

No licensed product image

Identity shown by the sourced record only.

175 cmhuman

175 cm²Fourier GR-2

Height to scale. Width is schematic, derived from weight; not a measured body width.

Specs

Specs table
Field	Value	Status	Quote	Accessed	Archive
Height (cm)	175²	claimed	“175 cm (68.9 in.)” Not reviewed The cited source has not been reviewed for this specific claim.	2026-09-20	—
Weight (kg)	63³	claimed	“63 kg (139 lb.)” Not reviewed The cited source has not been reviewed for this specific claim.	2026-09-20	—
Degrees of freedom	53⁴	claimed	“53 degrees of freedom” Needs review The reviewed source does not provide enough evidence for this specific claim. Reason The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification. Checked 2026-09-27 Review method Text review Media type Article Publisher relation Independent source	2026-09-27	—
Payload (kg)	3¹	claimed	“single-arm load capacity of 3 kg (6.6 lb.)” Not reviewed The cited source has not been reviewed for this specific claim.	2026-09-20	—
Hands	12 DoF per hand, tactile sensors⁵	claimed	“12-DoF dexterous hands—double the dexterity of previous models” Not reviewed The cited source has not been reviewed for this specific claim.	2026-09-20	—
Hand degrees of freedom	12⁶	claimed	“12-DoF dexterous hands—double the dexterity of previous models” Needs review The reviewed source does not provide enough evidence for this specific claim. Reason The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification. Checked 2026-09-27 Review method Text review Media type Article Publisher relation Independent source	2026-09-27	—
Tactile skin	true⁷	claimed	“Equipped with six array-type tactile sensors, GR-2 can sense force, identify object shapes and materials, and adjust its grip in real time” Needs review The reviewed source does not provide enough evidence for this specific claim. Reason The reviewed source did not establish both the exact recorded value and the concrete robot variant for this specification. Checked 2026-09-27 Review method Text review Media type Article Publisher relation Independent source	2026-09-27	—
Actuator torque (Nm)	380⁸	claimed	“With peak torques exceeding 380 N.m (280.3 ft.-lb.), the FSA 2.0 actuators boost GR-2's agility and dynamic capabilities.” Source unavailable The cited source could not be accessed during review. Reason The per-host request budget was reached during the review, so the source content and claim could not be re-established. Checked 2026-09-27 Review method Text review Media type Article Publisher relation Independent source	2026-09-21	—
Battery swappable	true⁹	claimed	“Since the battery is now swappable, users will be able to swap batteries quickly and return GR-2 to work.” Not reviewed The cited source has not been reviewed for this specific claim.	2026-09-21	—

Power, software and buying

Power, software and buying table
Field	Status	Value	Quote	Accessed
Actuator torque (Nm)		380⁸	“With peak torques exceeding 380 N.m (280.3 ft.-lb.), the FSA 2.0 actuators boost GR-2's agility and dynamic capabilities.” Source unavailable The cited source could not be accessed during review. Reason The per-host request budget was reached during the review, so the source content and claim could not be re-established. Checked 2026-09-27 Review method Text review Media type Article Publisher relation Independent source	2026-09-21
Battery (Wh)	—		—	—
Battery swappable		yes⁹	“Since the battery is now swappable, users will be able to swap batteries quickly and return GR-2 to work.” Not reviewed The cited source has not been reviewed for this specific claim.	2026-09-21
Charge time (min)	—		—	—
Locomotion	—		—	—
SDK	—		—	—
Warranty	—		—	—
Order type	—		—	—

Safety and control

Not yet reviewed means Humanoidrecord has not reviewed or found documentation for this field. It does not show that a feature is absent, certify protection, or establish how the robot behaves in every setting.

Safety documentation status
Field	Review status	Evidence
Emergency stop	Not yet reviewed	No source reviewed
Motion limits	Not yet reviewed	No source reviewed
Operator logging	Not yet reviewed	No source reviewed

Reported control modes

These modes apply only to the sourced capabilities listed here, not to the robot as a whole.

Not yet reviewed.

See the incident register for separately sourced public reports. This link does not connect this robot or model to an incident.

Simulation

2 simulation artifacts confirmed.

Search checked: 2026-09-27
Search result: Official repository paths and format markers were checked for two GR-2 artifacts; the models were not executed. Repository-level simulator wording did not establish artifact-specific compatibility.

Official · URDF · GR-2 v3.0.1

Variant: GR-2 v3.0.1
Format: URDF
Provenance: Official
Revision: 7d96c758f048fe1bf92b3258864d94771ae0c093
License: GPL-3.0

Open simulation artifact

Artifact evidence

Evidence review: supported

The cited source was reviewed and supports this specific claim. This does not establish independent truth.

Reason: Official repository path and format marker checked; model not executed.
Checked: 2026-09-27
Review method: Text review
Media type: Repository
Publisher relation: Official source (published by the subject or manufacturer)
Robot variant: GR-2 v3.0.1

No simulator compatibility claim recorded.

Official · MJCF · GR-2 v3_8_7

Variant: GR-2 v3_8_7
Format: MJCF
Provenance: Official
Revision: 7d96c758f048fe1bf92b3258864d94771ae0c093
License: GPL-3.0

Open simulation artifact

Artifact evidence

Evidence review: supported

The cited source was reviewed and supports this specific claim. This does not establish independent truth.

Reason: Official repository path and format marker checked; model not executed.
Checked: 2026-09-27
Review method: Text review
Media type: Repository
Publisher relation: Official source (published by the subject or manufacturer)
Robot variant: GR-2 v3_8_7

No simulator compatibility claim recorded.

Actuator architecture

No actuator architecture confirmed in targeted search

This records a searched-but-not-confirmed result. It does not mean a particular architecture is absent.

Search checked: 2026-09-27
Search result: Targeted actuator searches did not confirm an exact-variant architecture claim for this record; this does not mean none exists.

Searched source 1

What it has been seen doing

Capabilities table
Capability	Recorded status	Reported autonomy	Source review
No sourced capability evidence yet. Correct this.

Results under fixed rules

Results table
Event	Date	Discipline	Result	Rank	Autonomy	Source
No competition results under a fixed ruleset recorded yet.

Price history

Price history table
Date	Amount	Variant	Status
No price history recorded.

Recorded delivery timeline

claimed → demonstrated
demonstrated
first delivery recorded

Fourier (rebranded from Fourier Intelligence earlier in 2024) launched GR-2 as the successor to GR-1, alongside a new software development platform.¹⁰
Not reviewed
The cited source has not been reviewed for this specific claim.

Notes

Payload capacity is single-arm load capacity (3 kg / 6.6 lb) as stated by the manufacturer's press release, not a whole-body payload figure.
No named-customer delivery or independent demonstration video was found during this research session, so delivery.status is 'claimed'; price figures circulating on aggregator sites (e.g. $150,000+, €110,803.55) could not be traced to a manufacturer or press source and were omitted rather than included unsourced.
Shipped-bar re-check (2026-09-20), applying this site's actual rule (named customer + image via the customer's own or an independent channel; invoice/serial/unboxing/customs are alternatives, not an added requirement): searched specifically for a named hospital, university, or lab publishing its own photo of a GR-1 unit (parallel to the Durham University / Unitree G1 case). None was found -- coverage of Fourier's healthcare/rehab use cases describes GR-1 as designed for hospital and care-home tasks and cites '2,000+ organizations and hospitals' served as a manufacturer-side aggregate claim, but no specific institution's own channel or independent report names itself as a GR-1 recipient with a photo of its unit. This is a genuine evidence gap, not an over-strict reading of the rule, so GR-1/GR-2 remains claimed, not shipped. No fourier-gr-1.json record exists in this dataset; if one is added later, this same gap applies to it.
locomotion left out (2026-09-21): searched the manufacturer's own product/press page and its main launch coverage (The Robot Report / IEEE Spectrum / named outlet where applicable) for a literal quote naming the propulsion ("bipedal", "legs", "walks", "wheeled base", etc.); none of the pages fetched in this pass contained a checkable sentence naming it specifically for GR-2 -- most pages describe height/DOF/speed without ever stating the locomotion type in words. Left out rather than inferred from photos or category. Revisit with a source that states it directly.

Record history

Fourier GR-2: locomotion removed: source did not support value (was bipedal) ^source
Fourier GR-2: actuator_torque_nm added: 380 (claimed) ^source
Fourier GR-2: battery_swappable added: yes (claimed) ^source
Fourier GR-2: locomotion added: bipedal (claimed) ^source
Fourier GR-2: hand_dof added: 12 (claimed) ^source
Fourier GR-2: tactile_skin added: yes (claimed) ^source

Full changelog

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Cite this

humanoidrecord.com. (2026). Fourier GR-2. Data snapshot 2026-09-21. https://humanoidrecord.com/robots/fourier-gr-2/

Correct this record or email corrections@humanoidrecord.com. Corrections log.

Data: JSON — this record, CC BY 4.0.