This $399 open-source robot from Hugging Face and Pollen Robotics ships as a kit you build yourself

Pollen Robotics and Hugging Face just dropped Reachy Mini, a $399 desktop robot kit built squarely for the tinkerers, the AI devs, and the weekend coders who’ve been waiting for hardware they can actually control. It’s small — 11 inches tall, 3.3 pounds — and ships in two flavors: a stripped-down lite version and a fully autonomous one with onboard computing, a battery, and wireless connectivity. You assemble it yourself. That’s the point.

The pitch isn’t slick consumer polish. Reachy Mini is in early development, offered as-is with zero warranties. The team is upfront about wanting feedback, not selling a finished product. What you get is a motorized head and body, animated antennas, a camera, microphones, and speakers — the building blocks for multimodal AI interactions. It runs on an open-source Python SDK, with JavaScript and Scratch support promised, so the barrier to entry is just knowing how to code and being curious.

Out of the box, Hugging Face hosts 15 plug-and-play behaviors to get you started, and the integration with their 10-million-strong community is the real engine here. You can pull state-of-the-art open models for speech, vision, and personality directly into the robot, then upload your own behaviors for others to remix. There’s even a simulation SDK so you can prototype without the physical hardware. That workflow — download, tweak, deploy, share — mirrors the software world’s success and applies it to a physical machine.

This isn’t going to threaten Boston Dynamics’ engineering dominance. But the $399 price tag, the Hugging Face distribution channel, and the explicit focus on creative coding and human-robot interaction suggest a different play. It’s a low-stakes sandbox for developers who want to experiment with embodied AI without signing a corporate purchase order. The open-source hardware files are still pending release, which will determine just how hackable the physical platform really becomes. Until then, early adopters are buying into a bet that the community will make this thing more interesting than any single company could.