Single-shot and agentic retrieval with Amazon Bedrock Managed Knowledge Base

A banking operations employee starts the morning by asking an internal AI assistant which documents are needed to open a business account. The answer is in a single checklist. A few hours later, the same employee asks how those requirements differ across sole proprietorships, LLCs, and partnerships with multiple owners. That answer is spread across several policy guides. One assistant has to handle both questions, quickly and cheaply for the first and thoroughly for the second. Applications need a way to match retrieval effort to each request without building separate systems for simple and complex questions. Amazon Bedrock Managed Knowledge Base now supports single-shot Retrieval Augmented Generation (RAG)…