Amazon OpenSearch Service now supports OpenSearch 1.1
AI Impact Summary
Amazon OpenSearch Service has expanded its feature set with support for OpenSearch version 1.1, including VPC egress routing, GPU acceleration for vector indexes, and support for Graviton4 instances. Furthermore, new features like semantic highlighting via CloudFormation templates and cross-account ingestion pipelines are available, alongside updates to the AmazonOpenSearchIngestionServiceRolePolicy managed policy and support for FIPS 140-2 compliance. These additions represent a significant expansion of OpenSearch's capabilities, particularly around data processing and search optimization.
Affected Systems
Business Impact
Organizations using Amazon OpenSearch Service can now leverage the latest features and performance improvements included in OpenSearch 1.1, potentially leading to enhanced search relevance, faster query processing, and greater operational flexibility.
- Date
- Date not specified
- Change type
- capability
- Severity
- info