Best of Both Worlds

Hybrid RAG

Your documents stay on-premise. Only small query chunks are sent to frontier LLMs for best-in-class answers — never your source files.

Architecture Overview

Documents and embeddings stay local. Only query context reaches the cloud LLM.

On Your Infrastructure

Embeddings

Documents are embedded and indexed locally — source files never leave.

Vector Database

All vectors and document metadata stored on your servers.

Retrieval Engine

Query matching and chunk extraction happen entirely on-premise.

Cloud API

Frontier LLM

Gemini, GPT-4, or Claude processes the query + retrieved chunks to generate answers.

Query + relevant chunks only

Key Benefits

Documents Stay Local

Source documents and full embeddings never leave your infrastructure. Only small chunks are sent.

Frontier Model Quality

Leverage the latest from Google, OpenAI, and Anthropic for best-in-class comprehension and generation.

Lower Hardware Costs

No GPU servers needed. Standard compute handles embeddings and retrieval; the cloud handles generation.

Faster Deployment

Simpler infrastructure requirements mean you can go live in days with minimal setup.

Flexible Scaling

Scale query volume up or down without hardware changes. Pay for what you use.

Stepping Stone to Offline

Start hybrid, move to fully offline later. The local components are identical in both models.

What Data Reaches the Cloud?

Full transparency on what's sent and what stays.

Sent to Cloud LLM

  • Your question / query text
  • Small document chunks relevant to the query (typically 3-5 paragraphs)
  • System prompt with formatting instructions

Stays On-Premise

  • All source documents (PDFs, Word, emails, etc.)
  • Full embedding vectors and indexes
  • User identities, access logs, and audit trails
  • Document metadata and organizational structure

Supported LLM Providers

G

Google Gemini

High-performance multimodal model with excellent reasoning capabilities.

O

OpenAI GPT-4

Industry-leading language model with strong analytical and coding abilities.

A

Anthropic Claude

Advanced AI assistant known for nuance, safety, and long-context understanding.

Ideal For

Technology Companies

Internal knowledge bases, codebase documentation, and engineering wikis with frontier-quality answers.

Consulting Firms

Research databases and proposal archives with best-in-class synthesis and summarization.

Media & Publishing

Content archives and editorial databases with fast, intelligent search and generation.

Growing Companies

Get started quickly with minimal infrastructure, then scale or migrate to offline as you grow.

Frequently Asked Questions

Ready for Frontier AI on Your Terms?

See how hybrid RAG keeps your documents local while delivering cloud-quality answers.

Schedule a Demo