Design private connectivity for RAG AI apps

The flexibility of Google Cloud allows enterprises to build secure and reliable architecture for their AI workloads. In this blog we will look at a reference architecture for private connectivity for retrieval-augmented generation (RAG)-capable generative AI applications. This architecture is for scenarios where communications of the overall system must use private IP addresses and must not traverse the internet.

The power of RAG

RAG is a powerful technique used to optimize the output of large language models (LLMs) by grounding them in specific, authoritative knowledge bases outside of their original training data. RAG allows an application to retrieve relevant information from your documents, datasources, or databases in real time. This retrieved context is then provided to the model alongside the user’s query, helping to ensure that the AI’s responses are accurate, verifiable, and highly relevant to your business. This improves the quality of responses and reduces hallucinations ...