Seeed Studio Hugging Face Reachy Mini Open-Source Companion Robot

Reachy Mini is a compact, open‑source humanoid robot developed by Pollen Robotics in collaboration with Hugging Face, and manufactured by Seeed Studio. Designed for developers, educators, and researchers, Reachy Mini combines expressive movements, multimodal sensing, and AI integration. It is the perfect platform for exploring human–robot interaction, building AI‑powered assistants, and experimenting with 3D vision and motion tracking applications.

Key Features

• Open‑Source Platform – Hardware, SDK, and simulation environment fully available.

• Expressive Movements – 6 degrees of freedom head motion, body rotation, and dynamic antennas.

• Multimodal Sensing – Equipped with a wide‑angle camera, 4‑microphone array, and 5W speaker.

• AI Integration – Seamlessly connects with Hugging Face models for speech recognition, vision, and large language models.

• Easy Programming – Python SDK included, with future support for JavaScript and Scratch.

• Two Versions Available – Lite ($299) for external computing, Wireless ($449) with built‑in Raspberry Pi 4, Wi‑Fi, Bluetooth, and battery.

• Manufactured by Seeed Studio – Ensures reliable quality and global availability.

Specifications

Physical Dimensions

• Height: 28 cm / 11 inches (approximately 23 cm / 9 inches in sleep mode)
• Width: 16 cm / 6.3 inches
• Weight: 1.5 kg / 3.3 lbs

Applications

• Human–Robot Interaction Research – Natural language dialogue, gesture recognition, multimodal experiments.

• Education & Training – Robotics courses, AI teaching, STEM learning.

• AI Development – Build voice assistants, vision‑based tools, and personalized interaction systems.

• Exhibitions & Demonstrations – Ideal for research showcases, tech fairs, and interactive experiences.

• Creative Experiments – Rapid prototyping with Hugging Face models for innovative applications.

How to Choose the Right Version for You

Reachy Mini Lite

The Reachy Mini Lite version is ideal for developers who prefer external compute or already have a preferred development environment.

Best for:

• Developers with Mac/Linux systems
• Users who want maximum control over compute resources
• Educational settings with existing computer labs
• Projects requiring integration with existing infrastructure

Limitations:

• Requires wired connection to host computer
• No WiFi capability
• No accelerometer
• Must be powered via wall outlet

Reachy Mini Full

The Reachy Mini Full version includes onboard computing for complete autonomy and wireless operation.

Best for:

• Standalone robot applications
• Wireless research and development
• Projects requiring accelerometer data
• Portable demonstrations and deployments

Additional Features:

• Raspberry Pi 4 onboard computer
• WiFi connectivity
• Battery for wireless operation
• Built-in accelerometer

Documentation & Learning Resources

• Official Development Guide: Complete documentation and development resources
• SDK Installation: 5 minutes to set up your computer
• Quickstart Guide: Run your first behavior on Reachy Mini
• Python SDK: Learn to move, see, speak, and hear
• AI Integrations: Connect LLMs, build Apps, and publish to Hugging Face
• Core Concepts: Architecture, coordinate systems, and safety limits
• Secondary Development: Seeed Studio starter guide for custom application development
• Assembly Guide: Step-by-step assembly instructions
• 🤗 Share your app with the Hugging Face community

Part List

FAQ

What is the difference between Wireless and Lite?

The Wireless version includes a Raspberry Pi 4 built-in, allowing it to run standalone without a computer. The Lite version connects to your Mac, Linux, or Windows computer via USB and uses your computer for processing. Both versions have the same mechanical design and audio/video capabilities.

How long does assembly take?

Most users report 1.5–2 hours for assembly. The kit comes with pre-printed parts and clear step-by-step video instructions. No soldering required!

Can I upgrade from Lite to Wireless later?

The electronics architecture is different between versions, so a direct upgrade isn't possible. However, you can always purchase the Wireless version separately if you want standalone capabilities.

What software is included?

All software is open-source and free. You get access to the Python SDK, desktop dashboard, and the entire library of community-built applications on Hugging Face Spaces.