Straight answers about private AI.
Can you run ChatGPT offline?
Compare offline AI on your computer, a Raspberry Pi build and PHNTM One. Learn the speed and privacy trade-offs, then follow a practical disconnected-operation test.
read → GUIDE · SEPTEMBER 2026Is Alexa always listening?
Echo devices listen on the device for their wake word and send what you say to Amazon's cloud after it. Accidental activations happen, and since March 2025 there's no local-processing option. Here's how it works, and the alternative.
read → GUIDE · SEPTEMBER 2026What does an AI subscription cost over three years?
The math on monthly AI subscriptions over 12, 24 and 36 months, compared with a one-time $799 device, and what the comparison does and doesn't tell you.
read → GUIDE · SEPTEMBER 2026What happens to your AI device if the company shuts down?
When cloud-dependent devices lose their company, they can stop working: Humane's Ai Pin in 2025, Revolv's hub in 2016. How to tell whether a device depends on its maker's servers, and what to look for instead.
read →Looking for notes from the bench? That's the build log, written by the builder.
Own your AI. Keep your words.
Order your PHNTM One. Every unit is built by hand and burned in for at least 24 hours before it ships. $799 once, with no required subscription for local use.
$799 one-time · ships within 7–10 business days after payment · free US shipping · 30-day returns