Amazon OpenSearch Serverless Ships as Agentic AI Vector Engine — Native Claude Code and Cursor Integration, 20x Faster

AWS Blog·high signal

AWS launched OpenSearch Serverless as a fully managed vector engine purpose-built for agentic AI, scaling from zero to thousands of requests per second (20x faster than prior generation) with up to 60% cost savings. Native integrations with Claude Code, Cursor, Vercel, and Kiro via OpenSearch Agent Skills provide plug-and-play agent memory and retrieval.