2.44.2 2026-05-05

AWS Clean Rooms ML

• Features

  • Increase max configurable output limits in the Clean Rooms ML configured model algorithm association resource.

Amazon Route 53 Domains

• Features

  • This release adds the TLDInMaintenance exception.

Amazon SageMaker Service

• Features

  • Adds support for ml.p5.4xlarge instance type for SageMaker Studio JupyterLab and CodeEditor apps for IAD (us-east-1), NRT (ap-northeast-1), BOM (ap-south-1), CGK (ap-southeast-3), GRU (sa-east-1), PDX (us-west-2), CMH (us-east-2).

Amazon OpenSearch Service

• Features

  • Amazon OpenSearch Service now supports VPC egress, enabling outbound traffic from your OpenSearch domain to route privately through your VPC instead of the public internet.

AWS Health Imaging

• Features

  • Add support for DICOM Json Metadata Override features in startDICOMImportJob API

AWS Marketplace Agreement Service

• Features

  • With this release, Agreements API provides a programmatic way to generate quotes, accept offers, track charges and entitlements, manage renewals and cancellations, and streamline operations entirely through APIs without navigating to the AWS Marketplace website or AWS Management Console.

AWS MediaTailor

• Features

  • Added support for Monetization Functions. Monetization Functions let you enrich ad requests with external data and transform session parameters using JSONata expressions, without deploying custom infrastructure.

Amazon CloudFront

• Features

  • Adds support for tagging CloudFront Functions and KeyValueStores resources.