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// 1h agoPRODUCT UPDATE
Reachy Mini Rolls Into Offline Robotics
“Reachy on Wheels” turns Hugging Face’s Reachy Mini into a battery-powered mobile robot using on-device Gemma models for conversation, tool calling, vision, and autonomous navigation. Built by Ian Ballantyne and Xavier Plantaz, the demo runs locally through LiteRT with no cloud connection required.
// ANALYSIS
This is a compelling physical-AI demo because it splits high-level reasoning from fast embedded control, showing what local models can do beyond chat interfaces.
- –Gemma 4 E4B handles voice conversation and start/stop tool calls locally.
- –EmbeddingGemma 2 runs on an Arduino VENTUNO Q to steer from live camera input.
- –LiteRT provides a shared deployment path across Raspberry Pi and embedded hardware.
- –The battery-powered design makes privacy and offline reliability tangible, not just marketing claims.
- –Reachy Mini’s open hardware and Python ecosystem give developers a practical platform for experimenting with embodied agents. [Technical context](https://developers.googleblog.com/mastering-edge-ai-on-raspberry-pi-with-litert-and-gemma/)
// TAGS
reachy-miniroboticsedge-ailocal-firstmultimodalagenttool-use
DISCOVERED
1h ago
2026-10-30
PUBLISHED
2h ago
2026-10-30
RELEVANCE
8/ 10
AUTHOR
googlegemma