{"id":"15523f5c-ffdd-4b54-a298-5234949d21c1","companyId":"2ab09f0f-024c-4514-921e-acebb3d2fbc1","modelName":"Fourier GR-2","slug":"fourier-gr-2","description":"Fourier Intelligence's second-generation GRx humanoid (2024), since succeeded by the current flagship GR-3. A full-size bipedal research/general-purpose humanoid that improved on mobility and roughly doubled battery life over the original GR-1 (2023, reported as China's first mass-produced humanoid). Retained here as a prior-generation model in the GRx lineage.","formFactor":"humanoid","industryVertical":null,"environment":null,"maturityStage":"research","lifecycleState":"active","supersededByModelId":null,"specs":{"dof":53,"hand_dof":12,"height_cm":175,"weight_kg":63,"drive_mode":"bipedal","generation":"GRx gen 2 (2024)","application":"research_general_purpose","arm_payload_kg":3},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.fourierintelligence.com/gr-2","label":"Fourier Intelligence — GR-2","title":"Fourier Intelligence — GR-2","mediaType":"article","sourceName":"Fourier Intelligence","publishedAt":"2026-01-01"},{"url":"https://www.fourierintelligence.com/","label":"Fourier Intelligence — GRx series","title":"Fourier Intelligence — GRx series","mediaType":"article","sourceName":"Fourier Intelligence","publishedAt":"2026-01-01"},{"url":"https://en.tmtpost.com/post/7651669","label":"TMTPOST — Fourier GRx lineage (GR-1 2023, GR-2 2024, GR-3 2025)","title":"TMTPOST — Fourier GRx lineage (GR-1 2023, GR-2 2024, GR-3 2025)","mediaType":"article","sourceName":"TMTPOST","publishedAt":"2025-08-06"},{"url":"https://www.fftai.com/products-gr2","title":"Fourier GR-2 official product page (fftai.com)","sourceName":"Fourier Intelligence (official)"},{"url":"https://www.fftai.com/newsroom-newintech/14","title":"Fourier unveils next-generation humanoid GR-2 (official newsroom)","sourceName":"Fourier Intelligence (official)"},{"url":"https://www.fftai.com/pdf/en/gr2.pdf","title":"Fourier GR-2 datasheet","sourceName":"Fourier"}],"aliases":["GR-2","Fourier GR2"],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[{"label":"Form factor","value":"humanoid"},{"label":"Drive type","value":"bipedal"},{"label":"Generation","value":"GRx gen 2 (2024)"},{"label":"Application","value":"research/general-purpose"},"Price=Not publicly disclosed; contact sales only","Compute=NVIDIA Isaac Gym development support","GR-3 announced=Care-bot variant in development","N1 open-source variant=Also available",{"label":"GR-2 datasheet prints 1750 mm and about 63 kg","value":"Fourier's GR-2 technical specifications table prints height, length, and width 1750 mm by 552 mm by 275 mm, weight about 63 kg, arm reach 1520 mm, and arm reach including the dexterous hand up to 1920 mm on the 12-DoF hand version. The stored form-factor label is not this size cell ([Fourier GR-2 datasheet](https://www.fftai.com/pdf/en/gr2.pdf))."},{"label":"GR-2 datasheet prints 53 actuators and a 3 kg hand load","value":"The same table prints up to 53 actuators on the 12-DoF dexterous-hand version, single-handed payload about 3 kg, maximum speed 5 km/h, maximum torque 436 N.m, supply voltage 39.6 V, power output about 930 W, and a battery of about 950 Wh weighing 9 kg or less. It also prints a 14-core CPU and an optional high-performance module of 275 TOPS. Those joint and power cells are not the stored generation label ([Fourier GR-2 datasheet](https://www.fftai.com/pdf/en/gr2.pdf))."}],"createdAt":"2026-05-25T17:24:21.493Z","updatedAt":"2026-10-03T21:03:40.795Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null,"jsonLd":{"@context":"https://schema.org","@type":"Product","@id":"https://registry.deploy.report/models/fourier-gr-2","url":"https://registry.deploy.report/models/fourier-gr-2","name":"Fourier GR-2","alternateName":["GR-2","Fourier GR2"],"description":"Fourier Intelligence's second-generation GRx humanoid (2024), since succeeded by the current flagship GR-3. A full-size bipedal research/general-purpose humanoid that improved on mobility and roughly doubled battery life over the original GR-1 (2023, reported as China's first mass-produced humanoid). Retained here as a prior-generation model in the GRx lineage.","identifier":"15523f5c-ffdd-4b54-a298-5234949d21c1","category":"humanoid","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":"research","lifecycle_state":"active","architectural_position":{"cohort":"humanoid","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":6,"primary_source_types":["primary-company-ir"]}}}