Build configurator
Spec your sovereign build in three minutes.
Eight short steps, from use case to compliance. We explain what each choice means as you go, then hand you a one-page build spec to send us. It's the fastest way to turn "we should look at this" into a concrete proposal.
8 steps · ~3 minutes
No account, no sign-up
Nothing leaves your browser until you send
Step 1 / 8
13%
FAQ
Before you start.
Does anything leave my browser while I configure?
No. Every answer stays in your browser as you go — nothing is sent anywhere until you press Send to sysf.io, which opens your own email client with the spec pre-filled. It's the same principle as everything we build: the model comes to your data — your data never comes to us.
Can I really choose the model?
This configurator scopes the starting point. Apertus is our default — Switzerland's fully open, fully transparent LLM. But sovereignty isn't only Swiss: where your compliance allows, a European base like Mistral or an international one like Qwen can enter the evaluation too. We test the models your policy permits on a set built from your documents and ship whichever wins — the evaluation decides, not the logo.
Is the build spec a quote?
No — it's a structured brief, not a quote. It gives us enough to come back with a fixed-scope proposal after a short call. Why we don't publish fixed prices is answered on the pricing page.
Where do the numbers in the calculators come from?
The memory figures are plain arithmetic — parameters × bits per weight — using the same numbers as our quantization explainer. The accuracy floors are measured results from our public FINMA benchmark, with the harness open-sourced. Nothing in this page is a projection.
Prefer to just talk it through?
Skip the form — book a 30-minute scoping call and we'll map your first use case together.