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AI consulting · infrastructure

Private, self-hosted AI

AI models on hardware you control, for data that can't leave the building. It's how we run our own: our models run on our own servers, and client data never touches a third-party AI cloud.

When it makes sense

If none of these apply, a hosted model is often cheaper and simpler, and we'll tell you so.

What we set up

Our experience

We run our own AI on our own servers every day, including the agents that write code for our projects. We've also built software for regulated environments: a core-banking migration for a credit and deposit institution, and a fund-management platform we've maintained for six years. We know what it takes when data handling gets audited.

Questions

Are open models good enough?

For many tasks, yes: reading documents, extracting data, classifying, summarising and translating. For the hardest reasoning tasks the large hosted models still lead. We test both on your data, so the choice rests on results.

Do we need to buy GPUs?

Not necessarily. Smaller models run on modest hardware, and renting a dedicated server is often a good first step before buying anything.

Can it run without an internet connection?

Yes. A self-hosted model can run fully offline, inside your own network.

Who maintains it?

We can, or we hand it over to your team with documentation. Either way, you own the hardware, the models and the data.

Tell us what you're trying to fix.

hello@varis.dev pitch us your AI idea. We'll tell you honestly if it's a bad one.

Other services

The honest audit →

Where AI helps your business, where it doesn't, and which is which.

AI features, shipped →

Real AI features built into the product you already run, properly tested before launch.

Agent-ready dev teams →

AI-assisted engineering workflows for your team, the kind we run ourselves, around the clock.