PHNTM One

A private AI assistant you own: a Raspberry Pi 5 with a 10.1" touchscreen that runs Gemma 3 4B entirely on-device. Chat, long-term memory, reminders, voice and answers from your own documents all work with the router unplugged. No account, no subscription, push-to-talk mic with no wake word, and a live view of every outbound connection so you can verify the privacy yourself. Honest trade: answers take ~15-20 s, and it's a small model, not a frontier one. $549 once, hand-built to order.