aws/aws-sdk-php

Aws\BedrockRuntime - New stop reason for Converse and ConverseStream

Aws\BedrockDataAutomation - Added support for configurable Speaker Labeling and Channel Labeling features for Audio modality.

Aws\Lightsail - Attribute HTTP binding update for Get/Delete operations

Aws\AppStream - G6f instance support for AppStream 2.0

Aws\SSM - Added Dualstack support to GetDeployablePatchSnapshotForInstance

Aws\Batch - Starting in JAN 2026, AWS Batch will change the default AMI for new Amazon ECS compute environments from Amazon Linux 2 to Amazon Linux 20

Aws\MediaLive - Add MinBitrate for QVBR mode under H264/H265/AV1 output codec. Add GopBReference, GopNumBFrames, SubGopLength fields under H265 output

Aws\EC2 - Allowed AMIs adds support for four new parameters - marketplaceProductCodes, deprecationTimeCondition, creationDateCondition and imageNames

Aws\NetworkFirewall - Network Firewall now prevents TLS handshakes with the target server until after the Server Name Indication (SNI) has been seen a

Aws\CloudWatchLogs - Cloudwatch Logs added support for 2 new API parameters in metric and subscription filter APIs to filter log events based on syste

Aws\S3Control - Introduce three new encryption filters: EncryptionType (SSE-S3, SSE-KMS, DSSE-KMS, SSE-C, NOT-SSE), KmsKeyArn (for SSE-KMS and DSSE-KM

Aws\ - Once again allow psr/http-message 1.0, for increased compatibility with other packages.

Aws\Api - Fixes bug in document type validation where unordered integer array keys are not considered.

Aws\NetworkFlowMonitor - Added new enum value (AWS::Region) for type field under MonitorLocalResource and MonitorRemoteResource. Workload Insights and

Aws\AutoScaling - Added WaitForTransitioningInstances parameter to the CancelInstanceRefresh API, allowing the caller to cancel an instance refresh wi

Aws\IoTSiteWise - Add ComputationModelVersion support in IoT SiteWise APIs

Aws\ECS - This is a documentation only release that adds additional information for Amazon ECS Availability Zone rebalancing.

Aws\OpenSearchServerless - Add support for Federal Information Processing Standards (FIPS) and Federal Risk and Authorization Management Program (FedR

…better performance and lower costs, and deprecates P3-series instances.

Aws\Sms - Removes the Service Migration Service, which has been deprecated.

Aws\BedrockRuntime - Fixed stop sequence limit for converse API.

Aws\Credentials - Updates CredentialProvider::memoize() to refresh credentials that within 1 minute of expiration.

Aws\S3Tables - Remove incorrect endpoint tests

Aws\OpsworksCM - Removes the OpsworksCM service, which has reached end-of-life.

Aws\OpsWorks - Removes the OpsWorks service, which has reached end-of-life.

Aws\Token - Fixes bug in TokenProvider::cache() where tokens are incorrectly written to the cache.

Aws\AppStream - Remove incorrect endpoint tests

Aws\S3 - Allows :// within object key in S3 Streamwrapper.

Aws\Token - Adds token provider for Bedrock services to source bearer tokens from environment.

Aws\Batch - Added default_x86_64 and default_arm64 as values to the instanceTypes field.

Aws\BedrockAgent - This release adds support for saving Bedrock Flows while node configuration is still in progress, even if the Flow is not yet able

Aws\Api - Reverts to previous behavior changed by #3146 when deserializing empty payload members.

Aws\ - Added support for configuring auth schemes based on user's preference. The order in which these auth schemes are provided will define the prior

Aws\Rds - Ensures DestinationRegion is signed during presigning.

Aws\Api - Bugfix for #3167 where zero or false is skipped in header parsing.

Aws\Inspector2 - Add CVSSV4 to Vulnerability Search API and update enable/disable account id list length to 5

Aws\GameLiftStreams - Adds Proton 9.0-2 to the list of runtime environment options available when creating an Amazon GameLift Streams application

Aws\EC2 - Mark Elastic Inference Accelerators and Elastic Graphics Processor parameters as deprecated on the RunInstances and LaunchTemplate APIs.

Aws\SageMaker - Add support for SageMaker Hyperpod continuous scaling and custom AMI; Introduce new APIs: ListClusterEvents, DescribeClusterEvent, Bat

…the maximum allowed. TooManyTagsException is deprecated.

Aws\ACMPCA - Doc-only update to add more information to GetCertificate action.

Aws\Sts - Updates STS default endpoint configuration to regional

Aws\Api - Fixes bug in resolving locationName properties for query services

Aws\Api - Updates for deserialization in all protocols

Aws\Api - Fixes bug caused by #3144 which causes requests with payload members to resolve the wrong root xml element

Aws\Api - Standardizes URI resolution for rest protocols.

Aws\MediaPackageV2 - This release adds support for specifying a preferred input for channels using CMAF ingest.

Aws\DataZone - This release adds support for 1) highlighting relevant text in returned results for Search and SearchListings APIs and 2) returning agg

Aws\EC2 - Added support for skip-os-shutdown option for the EC2 instance stop and terminate operations. This feature enables customers to bypass the g

Aws\ECR - Add support for Image Tag Mutability Exception feature, allowing repositories to define wildcard-based patterns that override the default im

Aws\Api - Updates for serialization in all protocols

Aws\MediaConvert - This release adds support for TAMS server integration with MediaConvert inputs.

Aws\MediaConvert - This release expands the range of supported audio outputs to include xHE, 192khz FLAC and the deprecation of dual mono for AC3.

Aws\SFN - Doc-only update to introduction, and edits to clarify input parameter and the set of control characters.

Aws\ECS - This release removes hookDetails for the Amazon ECS native blue/green deployments.

Aws\S3Vectors - Amazon S3 Vectors provides cost-effective, elastic, and durable vector storage for queries based on semantic meaning and similarity.

Aws\FreeTier - This release introduces four new APIs: GetAccountPlanState and UpgradeAccountPlan for AWS account plan management; ListAccountActivitie

Aws\MediaPackageV2 - This release adds support for Microsoft Smooth Streaming (MSS) and allows users to exclude DRM segment Metadata in MediaPackage v

Aws\EC2 - AWS Site-to-Site VPN now supports IPv6 addresses on outer tunnel IPs, making it easier for customers to build or transition to IPv6-only net