Humanoid

Fourier GR-2

Fourier GR-2 is the larger GR-series humanoid research platform described in its manufacturer manual. Optional hands and onboard computing belong to the quoted configuration, rather than a universal finished task solution.

Source contextPrimary specCompany claimReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Reviewed recordLast reviewed 4 sources ↗10 sourced fields

Hardware boundary

The manual describes articulated arms and configurable hands; development capability depends on the received configuration.

Source contextPrimary specCompany claimReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Software and control

The manufacturer provides SDK documentation alongside operating instructions.

Source contextPrimary specCompany claimReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Buyer verification

Obtain the current serial-specific specification and supported software before procurement; this documentation is on the manufacturer’s older support host.

Source contextPrimary specCompany claimReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Identity & availability

Manufacturer / vendor
Fourier Intelligence
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Exact version / scope
GR-2; optional dexterous hand configurations
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Form factor
Not publicly disclosed
Product status
Documented manufacturer development platform
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Commercial availability
Business enquiries through Fourier; delivery schedule not published in manual
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Physical specifications

Height
1,750 mm
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Weight
About 63 kg
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Payload
About 3 kg per hand
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Speed
5 km/h, vendor figure
Company claimReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Runtime
Not publicly disclosed
Mobility
Not publicly disclosed

Sensing & intelligence

Sensing
Not publicly disclosed
Compute
14-core CPU
Primary specReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Model / autonomy stack
Not publicly disclosed

Buyer requirements

Task scope
Humanoid manipulation and locomotion development
Company claimReviewed
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Pricing / access
Not publicly disclosed
Access model
Not publicly disclosed
Integrations
Not publicly disclosed
Safety / certification evidence
Not publicly disclosed

What this evidence does not establish

  • No customer-confirmed turnkey production deployment is established.
  • Optional hand actuator counts must not be presented as a base configuration.

Relationships & deployments

Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.

builds
Fourier → Fourier GR-2
Sources 3
Fourier — official portfolio and company information

Fourier · Publication date not disclosed · Source accessed 2026-09-28

Official page read during live research; confirms identity and listed offering. Performance language remains a company claim.

Fourier — GR-2 official documentation

Fourier · Publication date not disclosed · Source accessed 2026-09-28

Official page read during live research; confirms identity and listed offering. Performance language remains a company claim.

Fourier — official documentation index for GR1 and GR2

Fourier · Publication date not disclosed · Source accessed 2026-09-28

Read live. Index identifies GR1 and GR2 as Fourier humanoid documentation; does not establish current sale availability.

Connection reviewed 2026-09-28

builds
Fourier → Fourier GR-2
Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Connection reviewed 2026-09-28

Curated comparisons

Record history & verified changes

A research review records when we checked a source. It does not mark a product launch or a new deployment.

Research review / additionInitial primary-source product review; specification, availability and evidence limitations recorded.

verified

Sources 1
Fourier GR-2 manufacturer documentation

Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28

Inspect the evidence

Sources & evidence