DoWhile loops now supported in Amazon Bedrock Flows

Today, we are excited to announce support for DoWhile loops in Amazon Bedrock Flows. With this powerful new capability, you can create iterative, condition-based workflows directly within your Amazon Bedrock flows, using Prompt nodes, AWS Lambda functions, Amazon Bedrock Agents, Amazon Bedrock Flows inline code, Amazon Bedrock Knowledge Bases, Amazon Simple Storage Service (Amazon S3), and other Amazon Bedrock nodes within the loop structure. This feature avoids the need for complex workarounds, enabling sophisticated iteration patterns that use the full range of Amazon Bedrock Flows components. Tasks like content refinement, recursive analysis, and multi-step processing can now seamlessly integrate AI model calls, custom code execution, and knowledge retrieval in repeated cycles. By providing loop support with diverse node types, this feature simplifies generative AI application development and accelerates enterprise adoption of complex, adaptive AI solutions.

Organizations using Amazon Bedrock Flows can now use DoWhile loops to design and deploy workflows ...