This post builds an enterprise agentic retrieval solution on the Amazon Bedrock Managed Knowledge Base and Amazon Bedrock AgentCore. An agent reasons, routes across multiple knowledge bases, and returns cited answers, with seven layers of observability and both on-demand and continuous evaluation, all deployed with a single AWS CloudFormation chain.

Azure AI Search gets Agentic Retrieval preview: LLMs deconstruct queries for relevant, context-aware AI, targeting 40% better RAG performance.