Resources

Insights

Observations, experiences and recommendations from our work with local AI — the three latest posts, with the full archive just one click away.

• Goodbye cloud, hello sovereignty: the technology behind local AI

  Why large language models can now run on hardware you own: pruning, quantization, distillation — and unified memory as the answer to the real bottleneck.

• The rzfz.ai Stack: local matters

  Why unified-memory hardware plus open models finally makes sense right now — and five concrete ways we use the rzfz.ai Stack for development and testing.

• AI pair-programming in 2026: what has changed

  How our practice has shifted since early 2025: tool selection, test discipline, agent code review.

• All insights

  Every post in the insights archive.

Licensing model

The rzfz.ai Stack's community edition is open source and free to use — no contract, with community support via Codeberg.

The rzfz.ai subscription is a license, not a service: it grants your company the right to operate the current, patched version commercially, including releases and access to the gated Enterprise documentation.

The maintenance flat rate, standard support and trainings are standalone services and not part of the subscription — you book them separately, as needed.

• Licensing model in detail

  Editions, inclusions and the rzfz.ai subscription on the Stack page.