Meridian — a private, luxury personal AI assistant
Zero-Cloud AI · Personal Assistant
Our AI Assistant.
Yours, Forever.
A personal digital assistant built for people with something to protect. Your calendar, your conversations, your inner circle. Processed on your own private infrastructure, not public models.
Inside the private stack
Every layer, built to protect you.
Always Ready
Your assistant responds instantly, day or night — no cold starts, no waiting on a server.
Search That Knows You
Personalized search across your own files and conversations, without ever leaving your device.
Your Data, Kept Safe
Nothing you share is stored, sold, or seen by anyone but you.
The Engine
One assistant. No leaks.
Ask anything, out loud or typed, and get an answer that feels immediate — because it is. Meridian's language model and its search over your own files both run right on your hardware, so there's no round-trip to a data center, no per-token meter running in the background, and no profile being quietly built from what you ask. Its voice comes back fluid and natural, without the stilted half-second pauses of cloud text-to-speech, because there's no network sitting between your question and your answer. Every conversation, every document it searches, stays exactly where you put it — not on a server you've never seen, not in a training set, not for sale. Pay once. Own it forever.
- Compute
- 100% On-Device
- Encryption
- End-to-End, Zero-Knowledge
- Activation
- Instant, After Purchase
Three rules, no exceptions
We built the entire stack around three rules.
Rule one
Performant
Calendar, app, and search work together quietly in the background, so your day moves the way you do.
Rule two
Personal
Data Valet learns what matters and returns results personalized to you instead of targeted advertising.
Rule three
Private
Local-first means your data never has to leave your device to be useful. It stays on your hardware, under your control.
A limited first release
Join the Preview. Before the Premiere.
We're opening a small number of seats to early testers ahead of public release — no payment, no commitment. Add your name and we'll reach out personally when it's your turn.