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Last release 2 days ago
02 Oct 2026
Ships on a steady schedule
a new release about every 8 days
Nearly every release is documented
notes for 60 of the last 60 stable releases
1 version withdrawn
withdrawn after publishing
7 years old
789 releases · first in 2019
middleware-flexible-checksums: skip checksum validation if CRC64NVME dependency is absent
DigitGroupingStyle in ThousandsSeparator to allow grouping by LAKH( Indian Grouping system ) currency. Support LAKH and CRORE currency types in Column Formatting. (a009440)Note: Version bump only for package aws-sdk-js-v3
One column per quarter.
Note: Version bump only for package @aws-sdk/s3-request-presigner
Note: Version bump only for package @aws-sdk/s3-request-presigner
Nothing published for this version
credential-providers: supply backup credentials to fromTemporaryCredentials
nested-clients: create nested clients for internal use
crc64-nvme-crt: return checksum for empty string if called without data
when_supported and when_required options - in code using requestChecksumCalculation, in shared config using request_checksum_calculation, or as env variable using AWS_REQUEST_CHECKSUM_CALCULATION. The S3 client also attempts to validate response checksums for all S3 API operations that support checksums. Checksum validation behavior can be configured using when_supported and when_required options - in code using responseChecksumValidation, in shared config using response_checksum_validation, or as env variable using AWS_RESPONSE_CHECKSUM_VALIDATION. We also added support for the CRC64NVME checksum algorithm in S3 client through optional AWS CRT dependency from aws-crt. (a550721)Note: Version bump only for package @aws-sdk/s3-request-presigner
Note: Version bump only for package @aws-sdk/s3-request-presigner
Nothing published for this version
client-codebuild: AWS CodeBuild Now Supports BuildBatch in Reserved Capacity and Lambda
client-iotsecuretunneling: Adds dualstack endpoint support for IoT Secure Tunneling
client-s3: This change is only for updating the model regexp of CopySource which is not for validation but only for documentation and user guide chang
client-appsync: Modify UpdateGraphQLAPI operation and flag authenticationType as required.
client-bedrock-agent-runtime: bedrock agents now supports long term memory and performance configs. Invokeflow supports performance configs. RetrieveA
client-appstream: Added support for Rocky Linux 8 on Amazon AppStream 2.0
middleware-flexible-checksums: skip checksum computation if provided
xhr-http-handler: fix abort signal sharing for multiple requests
client-dlm: This release adds support for Local Zones in Amazon Data Lifecycle Manager EBS snapshot lifecycle policies.
util-user-agent-node: appId config file name correction
client-bcm-pricing-calculator: Updated condition key inference from Workload Estimate, Bill Scenario, and Bill Estimate resources. Updated documentati
client-athena: Add FEDERATED type to CreateDataCatalog. This creates Athena Data Catalog, AWS Lambda connector, and AWS Glue connection. Create/Delete
requestMetadata field in Converse, ConverseStream, Invoke and InvokeStream. Video content blocks in Converse/ConverseStream accept raw bytes or S3 URI. (9169d69)client-bedrock-agent-runtime: This release introduces a new Rerank API to leverage reranking models (with integration into Knowledge Bases); APIs to u
client-bedrock-agent-runtime: Custom Orchestration and Streaming configurations API release for AWSBedrockAgents.
client-direct-connect: Update DescribeDirectConnectGatewayAssociations API to return associated core network information if a Direct Connect gateway i
credential-provider-ini: pass clientConfig to sso and sso-oidc inner clients
lib-dynamodb: input types conflicts with client-dynamodb (#6683) (fb0e14e), closes #6654 #6668
middleware-flexible-checksums: use input from args and not middleware config
client-b2bi: Add new X12 transactions sets and versions
client-partnercentral-selling: Announcing AWS Partner Central API for Selling: This service launch Introduces new APIs for co-selling opportunity mana
client-accessanalyzer: Expand analyzer configuration capabilities for unused access analyzers. Unused access analyzer configurations now support the a
client-accessanalyzer: This release adds support for policy validation and external access findings for resource control policies (RCP). IAM Access An
client-cloudfront: No API changes from previous release. This release migrated the model to Smithy keeping all features unchanged.
client-batch: This feature allows override LaunchTemplates to be specified in an AWS Batch Compute Environment.
Ec2InstanceTypeDoesNotExist for Amazon EKS managed node groups (84db913)client-auto-scaling: Auto Scaling groups now support the ability to strictly balance instances across Availability Zones by configuring the Availabili
client-codebuild: AWS CodeBuild now adds additional compute types for reserved capacity fleet.
client-bedrock-agent: Amazon Bedrock Knowledge Bases now supports using application inference profiles to increase throughput and improve resilience.
client-bedrock-runtime: Update Application Inference Profile
notebook-al2-v3 as allowed value to SageMaker NotebookInstance PlatformIdentifier attribute (8c8cce5)client-appconfig: This release improves deployment safety by granting customers the ability to REVERT completed deployments, to the last known good st
update error messge to NumberValue
client-bedrock-runtime: Updating invoke regex to support imported models for converse API
client-application-insights: This feature enables customers to specify SNS Topic ARN. CloudWatch Application Insights (CWAI) will utilize this ARN to
client-athena: BREAKING CHANGE: Remove DataCatalog from Create/DeleteDataCatalog. Remove Status, ConnectionType, and Error from DataCatalog and DataCa…
client-bedrock-agent: Removing support for topK property in PromptModelInferenceConfiguration object, Making PromptTemplateConfiguration property as r
client-s3: Add support for the new optional bucket-region and prefix query parameters in the ListBuckets API. For ListBuckets requests that express pa
client-s3: correct shape type of two shapes from union to structure
client-database-migration-service: Introduces DescribeDataMigrations, CreateDataMigration, ModifyDataMigration, DeleteDataMigration, StartDataMigratio
credentials: used selected auth scheme identity instead of calling credentials provider
middleware-user-agent: ignore errors from inspecting credentials
client-deadline: Add support for using the template from a previous job during job creation and listing parameter definitions for a job.
codegen: accIdEpMode config resolver generation plugin
scripts: process commits since origin/main in test:e2epreview
client-appstream: Added support for Automatic Time Zone Redirection on Amazon AppStream 2.0
s3-request-presigner: enable overriding hoistable headers
Nothing published for this version
core: add compatibility types for submodules
HiddenInstanceTypes and HiddenSageMakerImageVersionAliases attribute to SageMaker API (6b99b6b)client-athena: List/Get/Update/Delete/CreateDataCatalog now integrate with AWS Glue connections. Users can create a Glue connection through Athena or
codegen: fix setting of default signing name
launchType and sourceIPs fields to GuardDuty findings. (13c3582)Note: Version bump only for package @aws-sdk/s3-request-presigner
Note: Version bump only for package @aws-sdk/s3-request-presigner
Nothing published for this version
Also, in favor of EncryptionType, KmsEncrypted is deprecated.
codegen: checkstyle issue in DocumentBareBonesClientGenerator
client-cognito-identity: This release adds sensitive trait to some required shapes.
client-appsync: Adds new logging levels (INFO and DEBUG) for additional log output control
client-bedrock: Amazon Bedrock Evaluation BatchDeleteEvaluationJob API allows customers to delete evaluation jobs under terminated evaluation job stat
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