Private AI + NotebookLM
A self-hosted AI that answers from the client's own documents — private, GDPR-safe, on their servers.
01 /The problem
A German professional-services firm wanted the productivity of modern AI but could not send confidential client documents to a third-party cloud. Off-the-shelf assistants were a compliance non-starter, and staff were losing hours searching across contracts, reports and internal knowledge.
02 /The solution
• Self-hosted models — Private language models running entirely on the client's own infrastructure. • RAG over their documents — Answers grounded in their contracts, reports and internal knowledge — with sources. • NotebookLM-style notebooks — Upload sources, get source-cited answers, auto summaries and audio overviews. • Source citations — Every answer links back to the exact document it came from. • Private by design — On-prem hosting — no data ever leaves their servers. • Guardrails & access control — Role-based access, auditability and GDPR alignment.
03 /Results
The result. Staff get instant, trustworthy answers from their own knowledge base — and legal and compliance stay comfortable, because nothing ever leaves the building.