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Product profile

Fourier N1

Fourier's official company timeline identifies N1 as its open-source humanoid robot. It is a distinct physical platform for open development rather than an...

Facts

Company
Fourier Intelligence
Product type
humanoid
Status
open_source
Primary capability
open humanoid development
Website
https://www.fftai.cn/products-n1

About Fourier N1

Fourier N1 is an open-source humanoid platform intended for developers who need access to the robot’s mechanical and software layers. It provides a bipedal body for locomotion, manipulation and learning research while lowering the barrier to modifying control code and hardware interfaces.

Fourier launched N1 in 2025 alongside the open Fourier ActionNet dataset. The product complements the production GR series: N1 emphasises reproducibility and community development, while Fourier’s broader organisation supplies engineering, support and an established international rehabilitation-robotics network.

Market context

humanoid, 1600, humanoid, 900, 884863b3d51979990d975c1b2dcc665af41234e73544be0ee2035d277e886c46, Official Fourier N1 isolated product reference; studio background edit only, reviewed_16x9, Anthropomorphic biped; classified as Humanoid., anthropomorphic_biped, open_robotics_development, https://www.fftai.cn/ecosystem/n1, open_source_humanoid_platform, https://www.fftai.cn/ecosystem/n1, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/fourier-leju-studio-2026-08-01/dark-unitree-style/fourier-n1-studio-dark-unitree-style-1600x900.png, humanoid, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/fourier-leju-studio-2026-08-01/fourier-n1-studio-1600x900.png, products/fourier-leju-studio-2026-08-01/dark-unitree-style/fourier-n1-studio-dark-unitree-style-1600x900.png, humanoid, imagegen_studio_background_edit_from_official_reference_dark_unitree_style, Humanoid, humanoid, Approved Unitree Go2-W hero treatment (darker charcoal-gray neutral studio sweep), 1600x900 dark charcoal-gray neutral studio sweep matched to approved Unitree Go2-W treatment, humanoid, 2026-08-01T16:23:48.893Z

Summary

Type: Humanoid

Core: Open-source biped

Function: Robot development

Audience: Researchers and developers

Specifications

battery_capacity_wh
475 Wh Wh
charging_time_h
~3.5 h h
height_cm
130 cm cm
max_speed_mps
3.5 m/s maximum stable running speed m/s
peak_joint_torque_nm
144 N*m maximum peak joint torque N*m
power_rating
~460 W rated power W
runtime_h
>2 hours h
total_dof
23 whole-body DoF DoF
voltage
39.6 V rated V
weight_kg
38 kg kg

Operations

Environment
research_lab, indoor_structured
Primary user
researcher, robotics_developer
Role
research_development, humanoid_development
Interaction model
developer_control, teleoperation_supported
Mobility class
humanoid, biped
Product detail
humanoid, 1600, humanoid, 900, 884863b3d51979990d975c1b2dcc665af41234e73544be0ee2035d277e886c46, Official Fourier N1 isolated product reference; studio background edit only, reviewed_16x9, Anthropomorphic biped; classified as Humanoid., anthropomorphic_biped, open_robotics_development, https://www.fftai.cn/ecosystem/n1, open_source_humanoid_platform, https://www.fftai.cn/ecosystem/n1, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/fourier-leju-studi...

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