2.44.6 2026-05-14

AWS Data Exchange

• Features

  • Add support for SendApiAsset operation.

AWS Database Migration Service

• Features

  • Service Release Notes

AWS Glue

• Features

  • Release --has-databases parameter for AWS Glue get-catalogs API, which filters catalog responses to include only those capable of containing databases, excluding parent catalogs that hold only other catalogs. Remove model-level validation on partition index list size for AWS Glue tables.

AWS SDK for Java v2

• Features

  • Support prefix headers (header maps) in Rest-Json
  • Updated endpoint and partition metadata.

• Bugfixes

  • Optimized GC usage (specifically G1GC humongous allocations) in JSON marshalling

Amazon Bedrock

• Features

  • Advanced Prompt Optimization (AdvPO) allows you to optimize and migrate your prompts for any model on Bedrock by automatically evaluating responses and rewriting prompts to improve performance. This release provides a programmatic way to create, get, list, stop, and delete AdvPO jobs.

Amazon CloudFront

• Features

  • Adding a new boolean for OCSP Revocations in Viewer mTLS Create and Update APIs, and adding a new 'Passthrough' option for TrustStore modes

Amazon DataZone

• Features

  • Adds support for SageMaker Unified Studio notebook operations, including notebook import and export

Amazon Managed Grafana

• Features

  • Adds support for dual-stack (IPv4 and IPv6) connectivity to Amazon Managed Grafana workspaces. Customers can configure the ipAddressType parameter when creating or updating a workspace to choose between IPv4-only or dual-stack (IPv4 and IPv6) access.

Amazon Q Connect

• Features

  • ListModels is an API that returns the available AI models for a Connect Assistant based on its region and AI prompt type.

Application Migration Service

• Features

  • Introducing new option for security groups mapping - with MAP-DHCP the service translates security rules from your source environment with DHCP compatibility.