Is there an AI assistant with no subscription? Yes — you buy it once.

Digital Twin Pro is $1,699, one time. It is a small box that lives at home, and the assistant inside is ours, named your assistant — you can rename yours. First three months of Managed Private AI included free, no renewal, no account to keep alive.

Why does almost every AI assistant charge monthly?

Because it runs on the company's computers. Every question you ask costs them something, so they bill you again each month. Two or three tools and many households are at $40–60 a month with no end date. Owning flips that. You buy the box once, the everyday work happens inside it, and the only running cost is electricity.

What do you give up by owning instead of renting?

Less than most people expect. Your assistant handles everyday writing, summaries, reminders, and questions about your own files right there at home. The most advanced AI services still live online — so you can connect the ones you already use when a job deserves it. You pay those services only for what you use, and only when you choose to.

What does 'no subscription' mean exactly?

It means the box works as delivered, for the one price. Your assistant, your files, and the everyday work are all included. There is no account to keep current and no charge per question. One-time help exists if you want it — for example, we can load years of your records for you, a service we call Life Upload.

How fast does buying beat renting?

At $100 a month across AI subscriptions, $1,699 pays for itself in about 17 months. The more AI you use, the sooner. After that, a month costs you a few dollars of electricity.

Want the numbers?

It uses about as much electricity as a desk lamp, and there is plenty of room inside for years of papers. The exact figures are on the specifications page.

Get Digital Twin Pro — $1,699, once

Hand-assembled in Miami · 1-year warranty · See one-time services →

Last updated: August 2026.