Amazon Cloud Developers

Feb 5, 2026 · Cloud Computing

How to Build a Fast, Accurate AI‑Powered Knowledge Base with Amazon OpenSearch and DeepSeek

This article walks through using Amazon OpenSearch Service’s vector search and ML connector together with the DeepSeek large language model to create a low‑cost, high‑efficiency enterprise knowledge base, covering architecture, step‑by‑step deployment, RAG pipeline configuration, and conversational search extensions.