NVIDIA RAG Blueprint Documentation

Welcome to the NVIDIA RAG Blueprint documentation. You can learn more here, including how to get started with the RAG Blueprint, how to customize the RAG Blueprint, and how to troubleshoot the RAG Blueprint.

• To view this documentation on docs.nvidia.com, browse to NVIDIA RAG Blueprint Documentation.

• To view this documentation on GitHub, browse to NVIDIA RAG Blueprint Documentation.

Release Notes

For the release notes, refer to Release Notes.

Support Matrix

For hardware requirements and other information, refer to the Support Matrix.

Get Started With RAG Blueprint

• Use the procedures in Get Started to get started quickly with the NVIDIA RAG Blueprint.

• Experiment and test in the Web User Interface.

• Use the Python Package to interact with the RAG.

• Explore the notebooks that demonstrate how to use the APIs. For details refer to Notebooks.

• Explore agentic use cases by following example integrations with NeMo Agent Toolkit and MCP server.

Deployment Options for RAG Blueprint

You can deploy the RAG Blueprint with Docker, Helm, or NIM Operator, and target dedicated hardware or a Kubernetes cluster. Use the following documentation to deploy the blueprint.

Important

Before you deploy, consider the following:

• Self-hosted deployments require ~200GB of free disk space for model downloads and caching.

• First-time deployments take 15-30 minutes (Docker) or 60-70 minutes (Kubernetes) while large models are downloaded.

• Model downloads do not show progress bars.

• Subsequent deployments are much faster (2-15 minutes) because models are already cached.

For monitoring deployment progress, refer to Deploy on Kubernetes with Helm. For detailed requirements, refer to Support Matrix.

• Deploy with Docker (Self-Hosted Models)

• Deploy with Docker (NVIDIA-Hosted Models)

• Deploy on Kubernetes with Helm

• Deploy on Kubernetes with Helm from the repository

• Deploy on Kubernetes with Helm and MIG Support

• Deploy Retrieval-Only Mode

Alternative Deployment Options:

• Use the Python Package (Library Mode) — Use the NVIDIA RAG Python package directly for programmatic access to the RAG system.

• Containerless Deployment (Lite Mode) — A Python-only setup using Milvus Lite and NVIDIA cloud APIs without Docker containers.

Developer Guide

After you deploy the RAG blueprint, you can customize it for your use cases.

• Common configurations

  • Best Practices for Common Settings

  • Change the LLM or Embedding Model

  • Customize LLM Parameters at Runtime

  • Customize Prompts

  • Model Profiles for Hardware Configurations

  • Multi-Collection Retrieval

  • Multi-Turn Conversation Support

  • Reasoning in Nemotron LLM model

  • Self-reflection to improve accuracy

  • Summarization

• Data Ingestion & Processing

  • Audio Ingestion Support

  • Custom Metadata Support

  • File System Access to Extraction Results

  • Multimodal Embedding Support (Early Access)

  • OCR Configuration Guide

  • Enhanced PDF Extraction

  • Text-Only Ingestion

  • Data catalog for collections

  • MCP Server Usage

• Vector Database and Retrieval

  • Change the Vector Database

  • Hybrid Search

  • Milvus Configuration

  • Query Decomposition

• Multimodal and Advanced Generation

  • Image captioning support for ingested documents

  • Multimodal Query Support

  • VLM based inferencing in RAG

• Evaluation

  • Evaluate Your NVIDIA RAG Blueprint System

• Governance

  • NeMo Guardrails for input/output

• Observability and Telemetry

  • Observability

  • Query-to-Answer Pipeline

Troubleshoot RAG Blueprint

• Troubleshoot

• RAG Pipeline Debugging Guide

• Migrate from a Previous Version

Reference

• Use the Python Package

• Milvus Collection Schema Requirements

• Service Port and GPU Reference

• API - Ingestor Server Schema

• API - RAG Server Schema

Blog Posts

• NVIDIA NeMo Retriever Delivers Accurate Multimodal PDF Data Extraction 15x Faster

• Finding the Best Chunking Strategy for Accurate AI Responses