👋 Looking for changelogs for older versions? You can find them in the changelogs directory.
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- With this release, customers can configure their data exports to generate additional integration artifacts for Athena and Redshift.
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- Updated ListInvoiceSummaries API to add new ReceiverRole filter in Request and Response
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- Updated endpoint and partition metadata.
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- Launching AgentCore payments - a capability that provides secure, instant microtransaction payments for AI agents to access paid APIs, MCP servers, and content. It handles payment processing for x402 protocol, payment limits, and 3P wallet integrations with Coinbase CDP and Stripe (Privy).
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- Launching AgentCore payments - a capability that provides secure, instant microtransaction payments for AI agents to access paid APIs, MCP servers, and content. It handles payment processing for x402 protocol, payment limits, and 3P wallet integrations with Coinbase CDP and Stripe (Privy).
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- DescribeInstanceTypes now accepts an IncludeUnsupportedInRegion parameter. When set, the response also lists instance types that are not available in the current Region. Each instance type includes a SupportedInRegion field indicating its regional availability.
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- This is a documentation update
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- Adds supports for DNS64 on inbound endpoints and IPv6 forwarding through the internet gateway (IGW) on outbound endpoints, making it easier to manage hybrid DNS across IPv4 and IPv6 networks.
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- Adds support for a CustomLogGroupPrefix parameter in StartDataQualityRulesetEvaluationRun to specify custom CloudWatch log group paths, and a RulesetName filter in ListDataQualityRulesetEvaluationRuns to filter evaluation runs by ruleset name.
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- Update Netty to 4.1.133
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- Release GenerateRecommendedPolicyV2 and GetRecommendedPolicyV2 APIs. This supports generating and retrieving policy recommendations to remediate unused permissions findings that are now being supported on Security Hub.
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- Adds support for bring-your-own file system in AgentCore Runtime. Developers can mount Amazon S3 Files and Amazon EFS access points directly into agent sessions using filesystemConfigurations.
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- Amazon Lex V2 introduces audio filler support for speech-to-speech bots. Configure melody or typing sounds that play during backend processing to reduce perceived latency and maintain a natural conversational experience for callers.
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- Amazon SageMaker HyperPod now returns ImageVersionStatus in DescribeCluster, DescribeClusterNode, and ListClusterNodes responses, indicating whether cluster instances are running the latest available image version.
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- Validate outpost access point resource name
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- Amazon MWAA now supports a PublicAndPrivate webserver access mode. The Airflow web server is accessible over both public and private endpoints, enabling workers in VPCs without internet access to reach the Task API privately while retaining public access to the Airflow UI.
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- The ImportDiskImage API now enforces a maximum character limit of 128 characters on the image name field.
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- Increase max configurable output limits in the Clean Rooms ML configured model algorithm association resource.
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- Add support for DICOM Json Metadata Override features in startDICOMImportJob API
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- With this release, Agreements API provides a programmatic way to generate quotes, accept offers, track charges and entitlements, manage renewals and cancellations, and streamline operations entirely through APIs without navigating to the AWS Marketplace website or AWS Management Console.
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- Added support for Monetization Functions. Monetization Functions let you enrich ad requests with external data and transform session parameters using JSONata expressions, without deploying custom infrastructure.
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- Updated endpoint and partition metadata.
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- Fix an issue in the async SDK clients where a retry can lead to a
NullPointerExceptionif the exception that the SDK encountered did not originate from the service, such as a connection exception.
- Fix an issue in the async SDK clients where a retry can lead to a
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- Adds support for tagging CloudFront Functions and KeyValueStores resources.
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- Amazon OpenSearch Service now supports VPC egress, enabling outbound traffic from your OpenSearch domain to route privately through your VPC instead of the public internet.
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- This release adds the TLDInMaintenance exception.
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- Adds support for ml.p5.4xlarge instance type for SageMaker Studio JupyterLab and CodeEditor apps for IAD (us-east-1), NRT (ap-northeast-1), BOM (ap-south-1), CGK (ap-southeast-3), GRU (sa-east-1), PDX (us-west-2), CMH (us-east-2).
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- Updates the type of the MediaLiveRouterOutputConnectionMap.
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- Optimized JSON marshalling performance for JSON RPC, REST JSON and RPCv2 Cbor protocols.
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- AWS Security Agent is adding a new target domain verification method for private VPC penetration testing. Additionally, the target domain resource will now have a verification status reason field to surface additional details about domain verification
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- Amazon Bedrock AgentCore gateways now support MCP Sessions and response streaming from MCP targets. Session timeouts can be set between 15 minutes and 8 hours, and response streaming enables forwarding stream events sent by MCP targets to gateway users.
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- Adding an additional optional deliverySourceConfiguration field to PutDeliverySource API. This enables customers to pass service-specific configurations through IngestionHub such as tracing enablement or sampling rates that will be propagated to the source resource.
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- This feature allows customers to change the tunnel bandwidth on existing VPN connections using the ModifyVpnConnectionOptions API
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- Lex V1 is deprecated, use Lex V2 instead
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- Added support for TravelTimeExceedsDriverWorkHours, ViolatedBlockedRoad, and ViolatedVehicleRestriction notice codes to the CalculateRoutes API response.
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- Amazon VPC Lattice now supports privately resolvable DNS resources
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- Fix S3 Transfer Manager progress tracking overshoot when a multipart download part-get is retried after partial data delivery
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- Add support for transitive matching in AWS Entity Resolution rule-based matching workflows. When enabled, records that match through different rules are grouped together into the same match group, allowing related records to be connected across rule levels.
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- Added guidance for CreateOpenIDConnectProvider to include multiple thumbprints when OIDC discovery and JWKS endpoints use different hosts or certificates
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- AWS IoT HTTP rule actions now support cross-topic batching, combining messages from different MQTT topics into single HTTP requests.
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Added support for v2.1 retry behavior behind the
AWS_NEW_RETRIES_2026feature gate. When enabled via environment variableAWS_NEW_RETRIES_2026=trueor system property-Daws.newRetries2026=true, the SDK applies the following changes:- Uses
STANDARDas the default retry mode - Reduces base backoff delay from 100ms to 50ms
- Differentiates token costs between transient and throttling errors
- Honors the
max_attemptsprofile property - Uses the
x-amz-retry-afterresponse header for server-suggested delays - Retries on
LimitExceededExceptionas a throttling error - Retries on STS
IdpCommunicationErrorException - Reduces DynamoDB default max attempts from 9 to 4
- Backs off before failing long-polling operations (e.g., SQS
ReceiveMessage) when the retry token bucket is exhausted, instead of failing immediately
Example usage:
System.setProperty(SdkSystemSetting.AWS_NEW_RETRIES_2026.property(), "true"); DynamoDbClient ddb = DynamoDbClient.create();
- Uses
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Updated endpoint and partition metadata.
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- Amazon WorkSpaces Applications now enables AI agents to securely operate desktop applications. Administrators configure stacks to provide agents access to WorkSpaces. Agents can click, type, and take screenshots. Agents authenticate with AWS IAM credentials with activity logged in AWS CloudTrail.
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- This release adds tag support for CloudWatch Dashboards. The PutDashboard API now accepts a Tags parameter, allowing you to tag dashboards at creation time. Additionally, the TagResource, UntagResource, and ListTagsForResource APIs now support dashboard ARNs as resources.
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- Adds support for filtering log groups by tags in the ListLogGroups API via the new logGroupTags parameter.
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- Added reasoning details, statusDescription, and timeToFirstTokenMs fields to the ListSpans response in Amazon Q in Connect to provide visibility into model thinking, error diagnostics, and inference latency metrics.
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- Add IdentityProviderCACertificatesBundleS3Uri for private CA certs with OAuth datasources. 256-char limit for FontFamily in themes. ControlTitleFormatText on all 13 filters. ControlTitleFontConfiguration. ContextRegion for cross-region identity context. Story,scenario in CreateCustomCapability API.