Fourier releases N1 open-source humanoid platform
Fourier released the N1 humanoid with downloadable mechanical resources and base-control software for robotics and embodied-AI development.

Evidence notes
- The initial release included a bill of materials, structural drawings, assembly guidance and base operation software.
- N1 measures 1.3 metres tall, weighs 38 kilograms and has 23 degrees of freedom.
- Engineering validation included more than 1,000 hours of outdoor complex-terrain testing and stable running at up to 3.5 metres per second.
Company context
Develops robotics systems across rehabilitation, exoskeletons, and humanoid platforms, with a focus on human-centered applications and physical assistance technologies.