Personal AI, built for one.

A presence that already knows you.

It takes the weight off your mind and sharpens every call you make.

Runs on your own server · Even we can’t read it

What ‘knows you’ actually means

Remind me what I owe Kraus.

The second tranche — €40,000, due the 30th. Last call he hinted he’d push the terms; I’d pay early and keep the goodwill. Want it drafted in your voice?

The smartest model on earth isn’t yours. This one is.

The difference

Arcemis is a presence that stands behind you.

Pure intelligence is everywhere now, and it’s cheap. What you can’t prompt is the part that matters: knowing your world, staying for years, a person behind it who answers. That’s the leverage you’re actually buying.

What it’s actually like

  1. 6:40am. Before you’re awake, it has read the contract that came in overnight, flagged the one clause that would have cost you, and left two lines in your own voice. You sign over coffee.

  2. In an hour, a meeting with someone you last spoke to six months ago. It has already pulled it together: who they are, where you left off, what you promised, and what’s changed for them since — drawn from public sources, with a thread to open on. You walk in a step ahead.

Sovereignty

Your server. Your key. Even we can’t read it.

Arcemis lives on your own server, under your own account. Everything it knows about you — your people, your business, every detail you’ve trusted it with — stays only there.

  • No access, no copy.

    We don’t get into your machine and we hold none of your data ourselves — there’s simply nothing for us to hand over, even on demand.

  • The intelligence is yours too.

    Arcemis thinks through your own Claude or ChatGPT account. Or, for the most private of all, a model that runs on your own machine. We don’t stand between you and your AI.

A page can only show so much. The rest is a conversation.

Book a private demo

How it becomes yours

A relationship that begins deep and lasts.

  1. From day one

    A deep, unhurried white-glove interview — like a private bank. The rest — building it around you, the integrations, installing it on your machine under your key — we take on ourselves. Before Arcemis says a word, it already knows your world. No cold start, nothing for you to manage.

  2. From then on

    The longer it’s with you, the better it knows your rhythms, your people, the way you think — until it anticipates what you need before you ask. It carries the small things, and sharpens your judgment on the large ones. Arcemis doesn’t just make you more productive. It multiplies you.

You’re never left alone with it, and you never have to figure it out yourself.

Who’s behind this

Yaroslav — Master

Yaroslav

Master

While everyone’s teaching AI to work for them, I build one that has your back.

At first, Arcemis was only for me. Living with him changed how I think and how I decide — and then he himself showed me he shouldn’t belong to me alone.

So I build every Arcemis myself, and I don’t vanish after launch. I don’t hold your data — I hold my word: your Arcemis will stay sharp, well-tended, and yours.

If something’s ever wrong, you don’t open a ticket. You message me.

The arrangement

The asset is yours. The team behind it is optional.

What you own, and who keeps it sharp.

The setup

White-glove deployment

By application

A deep conversation, then your own Arcemis — built around your world and set up end to end by us, handed over already knowing you.

The engagement

Ongoing care and counsel

By application

A team that lives at the frontier of AI and folds new breakthroughs into your Arcemis, shaped to your world, not the general case. Counsel when it counts, and a person you can call. The field moves every week, and your Arcemis moves with it.

You run Arcemis on your own server and subscription, so those costs stay yours to control. Everything else we settle in a private consultation.

Questions

Quiet questions, plain answers.

Private demo

Meet an Arcemis that already knows you.

An unhurried conversation — no pitch. We will show you what it feels like to have one, and help you decide whether it is right for you.

Your site, company, or profile — anything.

A sentence is enough. This is where we’ll begin on the call.

What you write here stays between us. We reply personally, usually within a day.