# Fourier GR-2 — specifications Source: RankedRobot (https://rankedrobot.com/robots/fourier-gr-2/) · Category: Humanoid robots · Maker: Fourier Licence: CC BY 4.0 — cite as "RankedRobot, https://rankedrobot.com/robots/fourier-gr-2/ (checked 2026-10-04)". ## Summary Fourier GR-2 is a humanoid robot made by Fourier. Status: Announced. Key published specifications: height 1.75 m (5 ft 9 in); weight 63 kg (139 lb); DOF 53; runtime 2 h. The maker has not published a price. Last checked by RankedRobot on 2026-10-04. Disclosure: 21 sourced values, 7 not disclosed by the maker (75% disclosed). "Not disclosed" means the maker has not published it; RankedRobot never guesses missing figures (an "Estimate" is only our calculation from official figures, with the method shown). ## Launch - Announced: 2024-09-30 — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - Status: Announced — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - Units deployed: Not disclosed by the maker; conditions: not stated by manufacturer — checked: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Body - Height: 1.75 m (5 ft 9 in) — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - Weight: 63 kg (139 lb) — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - Form factor: Bipedal — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - IP rating: Not disclosed by the maker — checked: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Mobility - Max walking speed: 1.39 m/s (5 km/h · 3.1 mph) — Manufacturer; conditions: not stated — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) ## Dexterity - Total degrees of freedom: 53 — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - DOF per hand: 12 — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - Tactile sensing: Six array-type tactile sensors per hand — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Payload - Carry payload: Not disclosed by the maker; conditions: not stated by manufacturer — checked: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) - Per-arm payload: 3 kg (7 lb) — Manufacturer; conditions: pose/posture not stated by manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Compute & AI - Processor: Motion control: Intel Core i7 (14 cores/18 threads, up to 4.5 GHz); perception module: 4x Cortex-A76 + 4x Cortex-A55, Mali-G610 MC4 — Manufacturer — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) - AI performance: 6 TOPS — Manufacturer — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) - Teleoperation: Not disclosed by the maker — checked: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Sensors - Cameras: Binocular camera — Manufacturer — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) ## Power - Battery: 950 Wh — Manufacturer — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) - Runtime: 2 h — Manufacturer; conditions: not stated — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) - Charge time: 2 h — Manufacturer — source: https://support.fftai.com/en/docs/GR-X-Humanoid-Robot/GR2/GR-2_Introduction/ (checked 2026-10-04) - Hot-swappable battery: Yes — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Software - SDK: SDK compatible with mainstream languages including ROS; supports NVIDIA Isaac Lab and MuJoCo — Manufacturer — source: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Safety - Certifications: Not disclosed by the maker — checked: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Commercial - Regions sold: Not disclosed by the maker — checked: https://www.prnewswire.com/news-releases/fourier-unveils-the-next-generation-humanoid-robot-gr-2-302262068.html (checked 2026-09-25) ## Confidence labels Manufacturer = stated by the maker · Verified = independently confirmed · Estimate = our calculation from official figures · Reported = credible media/retailer, not confirmed by the maker · Unconfirmed = leak, rumour or single source · Not disclosed = not published.