Amazon OpenSearch Serverless now supports Agentic Search

Amazon OpenSearch Serverless now offers Agentic Search — a capability that lets users query their data using natural language. Users simply describe what they are looking for, and the system interprets intent, plans the optimal search strategy, generates the appropriate DSL (domain-specific language) query, and returns results with a transparent explanation of its reasoning. Users can ask "Find available flights to Tokyo under $800" or "Show top-selling products in the electronics category this month." Behind the scenes, a built-in QueryPlanningTool powered by large language models (LLMs) translates natural language into DSL queries and orchestrates the right tools to retrieve results. Users can configure and customize behavior through APIs or OpenSearch Dashboards. OpenSearch UI provides a guided experience for creating agents and executing agentic searches, with an application available for each collection accessible from the AWS console. Agentic Search is available in all AWS Commercial Regions where OpenSearch Serverless is available. See [here](https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services/) for a full listing of Regions. Learn more about Agentic Search, visit the OpenSearch [technical documentation](https://docs.aws.amazon.com/opensearch-service/latest/developerguide/serverless-configure-agentic-search.html).