Amazon OpenSearch Service supports OpenSearch 3.3

AI Impact Summary

Amazon OpenSearch Service now supports OpenSearch versions 3.2 and 3.3, providing continued access to this core search and analytics platform. This update highlights the ongoing commitment to supporting these versions, offering continued functionality and access to the OpenSearch REST API and plugin references for operational management. The support extends to Graviton4 instance families and introduces new features like GPU acceleration for vector indexes and semantic highlighting via SageMaker integration.