Sovereign LLM Architecture
End-to-end design and deployment of private RAG pipelines, on-premise model serving, OCR document extraction and zero-leak PII sanitization layers.
What's included
Private RAG Pipelines
Air-gapped retrieval-augmented generation with Qdrant or Weaviate, embedding models and prompt guardrails, zero data leaves your perimeter.
On-Premise Model Serving
vLLM or TGI deployment on your GPU cluster. Quantized and full-precision models, autoscaling and monitoring included.
OCR Document Extraction
PaddleOCR or GOT-OCR pipelines for invoices, contracts and technical documents. Multi-language, structured output.
PII Sanitization Layer
Real-time detection and redaction of personal data, API keys and credentials before they reach any LLM prompt.
How we work
Requirements
We map your data flows, compliance constraints and latency requirements. One workshop with your security and data teams.
Architecture & POC
Reference architecture with hardware sizing, model selection and a working POC on your infrastructure.
Production Deploy
Full deployment with monitoring, alerting, backup strategy and runbook. Knowledge transfer to your ops team.
Our approach vs. traditional consulting
| Capability | Traditional | Cardinal Codes |
|---|---|---|
| Data sovereignty | US-based SaaS APIs | 100% on-premise / air-gapped |
| Model choice | Single vendor model | Open-weight, any size |
| PII protection | Terms of service only | Technical redaction layer |
| Latency | 200-500ms API roundtrip | <50ms local inference |
Frequently asked questions
01What GPU hardware do you recommend?
Depends on model size. 7B models run on a single A100/L40S. 70B models need 2-4 GPUs. We size during the architecture phase.
02Can we use your solution without internet access?
Yes. All components run air-gapped. Model weights, dependencies and updates are delivered via secure offline transfer.
Field notes
Sovereign by design, not by sloganReady to get started?
Write to us with your context. We respond within 48 hours with a scoped proposal.
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