2.31.6 2025-03-21

AWS Route53 Recovery Control Config

• Features

  • Adds dual-stack (IPv4 and IPv6) endpoint support for route53-recovery-control-config operations, opt-in dual-stack addresses for cluster endpoints, and UpdateCluster API to update the network-type of clusters between IPv4 and dual-stack.

AWS SDK for Java v2

• Features

  • Updated endpoint and partition metadata.

Amazon Bedrock

• Features

  • A CustomModelUnit(CMU) is an abstract view of the hardware utilization that Bedrock needs to host a a single copy of your custom imported model. Bedrock determines the number of CMUs that a model copy needs when you import the custom model. You can use CMUs to estimate the cost of Inference's.

Amazon DataZone

• Features

  • Add support for overriding selection of default AWS IAM Identity Center instance as part of Amazon DataZone domain APIs.

Amazon SageMaker Service

• Features

  • This release does the following: 1.) Adds DurationHours as a required field to the SearchTrainingPlanOfferings action in the SageMaker AI API; 2.) Adds support for G6e instance types for SageMaker AI inference optimization jobs.