Hardware boundary The manual describes articulated arms and configurable hands; development capability depends on the received configuration.
Source context Primary spec Company claimReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Software and control The manufacturer provides SDK documentation alongside operating instructions.
Source context Primary spec Company claimReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Buyer verification Obtain the current serial-specific specification and supported software before procurement; this documentation is on the manufacturer’s older support host.
Source context Primary spec Company claimReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Identity & availability Manufacturer / vendor Fourier Intelligence Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Exact version / scope GR-1 series as documented Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Form factor Not publicly disclosed Product status Documented manufacturer development platform Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Commercial availability Business enquiries through Fourier; delivery schedule not published in manual Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Physical specifications Height 1,650 mm Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Weight About 52 kg Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Payload About 3 kg per hand Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Speed 5 km/h, vendor figure Company claimReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Runtime Not publicly disclosed
Mobility Not publicly disclosed Sensing & intelligence
Sensing Not publicly disclosed
Compute Not publicly disclosed
Model / autonomy stack Not publicly disclosed Buyer requirements Task scope Humanoid manipulation and locomotion development Company claimReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Pricing / access Not publicly disclosed
Access model Not publicly disclosed Integrations Ubuntu 20.04 and ROS 2 Primary specReviewed 2026-09-28 Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
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Safety / certification evidence Not publicly disclosed What this evidence does not establish No customer-confirmed turnkey production deployment is established. The GR-1 battery table contains inconsistent capacities; battery capacity is withheld. 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.
Record history & verified changes A research review records when we checked a source. It does not mark a product launch or a new deployment.
2026-09-28 Research review / addition Initial primary-source product review; specification, availability and evidence limitations recorded. verified
Sources 1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Publication date not disclosed · Source accessed 2026-09-28
Full primary content successfully reopened in the final source-health check on 2026-09-28.
Inspect the evidence
Sources & evidence pr-fourier-gr-1 Fourier GR-1 manufacturer documentation Fourier Intelligence · Official spec · Publication date not disclosed · Source accessed 2026-09-28
Factual summary and attribution only; no upstream prose or dataset redistributed.
Full primary content successfully reopened in the final source-health check on 2026-09-28.
co-fourier-docs Fourier — official documentation index for GR1 and GR2 Fourier · Official spec · Publication date not disclosed · Source accessed 2026-09-28
Factual summary and attribution only; no upstream prose or dataset redistributed.
Read live. Index identifies GR1 and GR2 as Fourier humanoid documentation; does not establish current sale availability.