AWS has introduced a new method for building agentic retrieval systems on its Managed Amazon Bedrock Knowledge Base, utilizing the AWS Cloud Development Kit (CDK). This advanced approach addresses limitations of traditional Retrieval Augmented Generation (RAG) systems, particularly when answers span multiple data sources or require iterative refinement. The new system incorporates a reasoning agent that can intelligently decide when and how to retrieve information, enabling multi-turn planning and tool-driven retrieval for more comprehensive and cited answers. AI
IMPACT Enhances enterprise AI capabilities by enabling more robust and accurate information retrieval for complex queries.
RANK_REASON This is a product update and technical guide for an existing AWS service, not a new frontier model release or significant industry shift.
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- AgentCore
- AgenticRetrieveStream API
- Amazon Bedrock
- Amazon Bedrock Knowledge Base
- Amazon OpenSearch Serverless
- Amazon S3
- AWS Cloud Development Kit
- retrieval-augmented generation
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