rzfz.ai — boot — 80×24
  1. $ rzfz boot
  2. initializing rzfz.ai stack … ok
  3. starting llama.cpp — vulkan backend … ok
  4. loading language models (gguf) … ok
  5. starting open webui at http://box.local … ok
  6. cloud connection … not required

The AI era
is in your hands.

Local. With you Open source Independent Secure

What could local AI do for your company?

These four use cases are ones we already deliver for customers today on the rzfz.ai Stack — the integrated open-source stack for local AI infrastructure. Describe your own business in the use-case finder for scenarios tailored to you.

Tax advisory in progress

Accounting support in a tax advisory firm

A tax advisory firm pre-processes receipts and booking proposals locally: documents are extracted, categorized and matched to the books — client data never leaves the building.

Built with: Dify, Docling

IT services in progress

Support email classification for IT operations

An IT service provider serving many SMBs receives hundreds of log and support emails daily. A local workflow classifies them, separates noise from real incidents and prioritizes what a human needs to see.

Built with: Dify

Software development in progress

24×7 dev agent raising test coverage

A local coding agent works around the clock on the in-house repository: writing unit tests, steadily raising coverage and opening merge requests — with no code ever leaving the infrastructure.

Built with: Codex, OpenCode, gsd-pi, Gitea

Financial sector in progress

Document extraction and redaction of sensitive data

Inbound customer documents are extracted locally and sensitive data is redacted automatically before further processing — built together with PSA, awarded the Constantinus Award 2026.

Built with: Docling, Presidio, Dify

Read the case study →

Start the use-case finder →

Frequently asked questions

Can I do the same things with the rzfz.ai Box as with ChatGPT?

In principle, yes. The main difference is model size. Cloud AIs like ChatGPT run huge models with knowledge you'll probably never need for your use case. For local AI, we recommend specialized models instead (one for image recognition, one for code, and so on). The goal isn't to rebuild ChatGPT locally — it's to leave out the parts you'll never use.

The Box surely doesn't have anywhere near the compute power of ChatGPT or Copilot — how can this possibly work?

True — and that's actually a benefit for the environment too. The Box is built to be energy-efficient for local, targeted requests and process support. Cloud providers scale in parallel for millions of users and consume power accordingly. Local AI achieves the same or better results with less compute, because it runs smaller, specialized models.

You already run the Box inside the SEQIS Group — can you help us get started?

Yes. We've built many AI agents and automation workflows for our own use, and we offer these as a template subscription. Whenever we optimize a workflow or build a new one, our subscribers get the updated templates automatically and can build on them or create their own versions.

Who takes care of maintaining and operating the Box?

Three options: (1) We handle everything remotely under a maintenance contract. (2) You maintain the Box yourselves. (3) You want to maintain it yourselves but need the know-how — for that, we offer training that covers everything you need to know to run it in a way that is compliant with GDPR and the EU AI Act.

Why is the Box so affordable? A 128 GB graphics card alone costs over €15,000…

We use hardware architectures with unified memory, where the GPU can also use the main system memory. Dedicated GPU cards often draw 800–1,000 W; our hardware draws 30–300 W. We handle procurement, pre-installation, and configuration for you. For a small installation fee, we'll even set it up on-site if you're in the greater Vienna area.

Three ways into the AI era

The stack

The rzfz.ai Stack: curated open-source modules for local AI infrastructure — runs on the Box, your own servers, or the cloud.

Learn more →

Bundles

Pre-configured hardware and software bundles with the rzfz.ai Stack — from starter set to enterprise.

Learn more →

Engineering & consulting

AI engineering, integrations and custom extensions — consulting and digitalization by our partner SEQIS.ai.

Learn more →
rzfz.ai · stack · tty1 all data stays local [ de ]