Verified reference stack

Legal — Private RAG — RTX 4090

Configuration-aware privacy label required.

Application

Open WebUI

Runtime

Ollama

Model

Mistral Small 3.1 24B

Hardware

RTX 4090 24 GB / 64 GB RAM

EXCELLENT

Privacy

Self-hosted + local inference; external providers disabled

License / terms

Apache-2.0

Evidence

Freshness rule: Material changes set this stack to REVALIDATION_REQUIRED.