2.44.11 2026-05-21

AWS Batch

• Features

  • Clarified CreateComputeEnvironment parameter requirements - serviceRole is required for UNMANAGED compute environments, allocationStrategy is required for EKS compute environments, and compute environments must be created in the ENABLED state.

AWS Clean Rooms ML

• Features

  • Collaboration creators can update payment configurations without recreating the collaboration. When multiple payer candidates are configured for a cost type, analysis runners can specify the actual payer at submission time, providing granular control over billing.

AWS Clean Rooms Service

• Features

  • Collaboration creators can update payment configurations without recreating the collaboration. When multiple payer candidates are configured for a cost type, analysis runners can specify the actual payer at submission time, providing granular control over billing.

AWS MediaConnect

• Features

  • Adds support for controlling the timecode source of NDI flow outputs.

AWS SDK for Java v2

• Bugfixes

  • Fixed an issue where AsyncRequestBody.split() did not propagate upstream errors to the in-progress chunk subscriber

Amazon Bedrock AgentCore Control

• Features

  • Service Release Notes

Amazon Elastic VMware Service

• Features

  • A new GetDepotUrl API has been added to retrieve a URL for accessing Amazon EVS custom addon packages. Customers can use this URL to configure vSphere Lifecycle Manager (vLCM) as an online depot source, enabling upgrades of addon components across ESXi hosts.

Amazon S3

• Bugfixes

  • Fix concurrency bug where downloading multipart objects with MultipartS3AsyncClient could enter infinite loop

Amazon SageMaker Service

• Features

  • Add support for disabling home EFS file system creation on SageMaker domains.

Amazon Verified Permissions

• Features

  • Support hard deleting policy store aliases. Users can now delete an alias and immediately reassign it to a different policy store without waiting for the soft-delete retention period.