[1.6.58] - 04/16/2026
Features
- (appstream) Add content redirection to Update Stack
- (autoscaling) This release adds support for specifying Availability Zone IDs as an alternative to Availability Zone names when creating or updating Auto Scaling groups.
- (bedrockagentcore) Introducing NamespacePath in AgentCore Memory to support hierarchical prefix based memory record retrieval.
- (cloudwatchlogs) Endpoint update for CloudWatch Logs Streaming APIs.
- (cognitoidentityprovider) Adds support for passkey-based multi-factor authentication in Cognito User Pools. Users can authenticate securely using FIDO2-compliant passkeys with user verification, enabling passwordless MFA flows while maintaining backward compatibility with password-based authentication
- (connect) This release updates the Amazon Connect Rules CRUD APIs to support a new EventSourceName - OnEmailAnalysisAvailable. Use this event source to trigger rules when conversational analytics results are available for email contacts.
- (connectcases) Added error handling for service quota limits
- (customerprofiles) Amazon Connect Customer Profiles adds RecommenderSchema CRUD APIs for custom ML training columns. CreateRecommender and CreateRecommenderFilter now accept optional RecommenderSchemaName.
- (datazone) Launching SMUS IAM domain SDK support
- (devopsagent) Deprecate the userId from the Chat operations. This update also removes support of AllowVendedLogDeliveryForResource API from AWS SDKs.
- (drs) Updating regex for identification of AWS Regions.
- (mediaconvert) Adds support for Elemental Inference powered smart crop feature, enabling video verticalization
- (rds) Adds a new DescribeServerlessV2PlatformVersions API to describe platform version properties for Aurora Serverless v2. Also introduces a new valid maintenance action value for serverless platform version updates.
Documentation
- (cloudwatch) Update documentation of alarm mute rules start and end date fields