AWS releases
Amazon Web Services releases and Terraform AWS provider. New features, breaking changes, security advisories and deprecations - each summarised in plain English and updated continuously.
Tracking 284 AWS releases · Updated
- AWS What's New infraawsengineer ·
Amazon ECS Managed Daemons Add Inter-Task Visibility and Communication
Amazon ECS Managed Daemons now support inter-task visibility and communication, allowing the deployment of tracing, profiling, and security agents that need access to application processes and shared IPC resources. This enhancement enables platform teams to deploy agents as daemons rather than sidecars, ensuring consistent coverage across workloads. The feature is available in all AWS Regions at no additional cost, and requires configuring new `pidMode` and `ipcMode` settings in daemon definitions.
feature - AWS What's New infraawsengineer ·
EC2 Future-dated Capacity Reservations Can Now Be Cancelled
Amazon EC2 now allows customers to cancel future-dated capacity reservations, offering flexibility for changing plans. Cancellation may incur a charge, with terms presented for review and acceptance before processing. This feature is available to all existing customers and its regional availability can be found on the AWS Capabilities by Region website.
feature patch - Terraform AWS Provider Releases terraforminfraaws ·
Terraform AWS Provider v6.50.0 adds new resources and bug fixes
HashiCorp's Terraform AWS Provider has released version 6.50.0, introducing several new resources including AWS Bedrock Agent Core policy and ECS daemon definitions. This update also enhances existing resources like the Bedrock Agent Gateway Target and includes numerous bug fixes for services such as Secrets Manager and CloudWatch. The release primarily impacts users managing AWS infrastructure with Terraform, offering expanded capabilities and improved stability.
feature patch announcement - AWS What's New infraawsgaengineer ·
New Amazon EC2 M8, R8 metal instance sizes launch
AWS has launched new metal-48xl and metal-96xl instance sizes for M8 and R8 EC2 instances, offering up to 43% better compute performance and significantly higher network and EBS bandwidth. These instances are powered by custom Intel Xeon processors and AWS Nitro cards, targeting workloads like big data analytics, in-memory caches, AI/ML clusters, and storage-intensive applications. The new sizes are initially available in the US East (N. Virginia) region.
feature announcement - AWS What's New dataawsengineer ·
AWS Cost and Usage Report 2.0 allows table configuration updates
AWS Cost and Usage Report 2.0 now supports updating data table configurations through the console and SDK/CLI. This allows customers to adopt new CUR 2.0 features without deleting and recreating existing exports. Previously, changes required manual deletion and recreation, disrupting ETL jobs. This update enables direct modification of preferences for future scheduled deliveries.
feature - AWS What's New aiawsgaengineer ·
Amazon EC2 P6-B200 instances with NVIDIA Blackwell GPUs now in AWS GovCloud (US-East)
Amazon EC2 P6-B200 instances, powered by NVIDIA Blackwell GPUs, are now available in the AWS GovCloud (US-East) Region. These instances deliver up to twice the performance of P5en instances for AI training and inference workloads, featuring advanced GPUs, increased memory bandwidth, and enhanced networking capabilities. They are designed for secure and scalable AI workloads within Amazon EC2 UltraClusters and are also available in other US regions.
feature announcement - AWS What's New awsgaengineermedia ·
Amazon EC2 M9g and M9gd instances with Graviton5 processors are GA
Amazon EC2 M9g and M9gd instances, powered by AWS Graviton5 processors, are now generally available. These new instances offer up to 25% better compute performance than previous generations and are designed for general-purpose and agentic AI workloads. They are available in select regions and purchasing options, with M9gd instances providing high-speed local NVMe storage for specific use cases like media processing.
feature announcement - AWS What's New awsmedia ·
Amazon FSx for OpenZFS Intelligent-Tiering expands to 8 new AWS Regions
Amazon FSx for OpenZFS now supports its Intelligent-Tiering storage class in eight new AWS Regions. This feature automatically optimizes storage costs by moving data across access tiers, benefiting workloads like file shares and media libraries. The expansion makes cost-effective, high-performance storage more accessible to users across North America, Europe, Asia Pacific, and South America.
feature - AWS What's New dataawsengineerhealthcare ·
SageMaker Studio Notebooks add EMR Serverless support
Amazon SageMaker Unified Studio Notebooks now integrate with Amazon EMR Serverless via Apache Spark Connect. This allows data engineers and analysts to choose EMR Serverless as their Spark runtime alongside Athena Spark for interactive analytics and data engineering. The feature supports PySpark and Spark SQL, offers unified Spark UI monitoring, pre-initialized capacity for faster starts, and VPC connectivity, and is available in all regions where SageMaker Unified Studio is offered.
feature - AWS What's New infraawsengineer ·
AWS Backup adds EKS support to Germany's European Sovereign Cloud
AWS Backup now supports Amazon EKS in the European Sovereign Cloud (Germany) Region, offering managed data protection for EKS clusters. This feature enables automated scheduling, retention, immutable vaults, and cross-Region copies, benefiting users needing disaster recovery or compliance in that specific region. The solution is agent-free and can protect entire clusters, namespaces, or persistent volumes.
feature - AWS What's New governanceawsengineer ·
Amazon S3 Access Grants available in AWS European Sovereign Cloud (Germany)
Amazon S3 Access Grants can now be created in the AWS European Sovereign Cloud (Germany) Region, simplifying access management for S3 datasets. These grants map directory identities to S3 data, enabling scalable permission management by granting access based on corporate identities. This feature is now available in Germany and can be explored further on the S3 product page.
feature announcement - AWS What's New aiawsgapreviewengineer ·
AWS announces Claude Fable 5, a generally available AI model
AWS has made Claude Fable 5, a state-of-the-art Mythos-class AI model, generally available. This model offers enhanced autonomous knowledge work and coding capabilities for developers and enterprises building AI applications. Claude Fable 5 is designed for professional tasks across various industries and can be accessed via Amazon Bedrock or the Claude Platform on AWS. Amazon Bedrock offers AWS-managed features and data residency, while the Claude Platform provides direct Anthropic access with unified billing.
feature announcement - AWS What's New awspreviewengineer ·
AWS FinOps Agent preview announced
AWS announces the preview of its FinOps Agent, a new tool designed to help FinOps practitioners and engineering teams manage cloud costs. The agent can answer cost-related questions, identify optimization opportunities, investigate anomalies, and automate workflows. It is currently available in preview in the US East (N. Virginia) Region and offers cost and usage data for most AWS Regions at no charge during the preview period.
feature announcement - AWS What's New infraawsengineerhealthcare ·
Amazon EMR Serverless adds interactive workloads via Spark Connect
Amazon EMR Serverless now supports interactive sessions using Spark Connect, allowing developers to run Spark applications from local environments like SageMaker, Jupyter, and VS Code. This enhances productivity by enabling ad hoc exploration, iterative debugging, and incremental development by decoupling the client from the Spark driver. The feature is available on EMR release 7.13 in all EMR Serverless regions.
feature - AWS What's New aiawsengineer ·
AWS Cost Explorer adds Amazon Q-powered cost analysis
AWS Cost Explorer now integrates with Amazon Q Developer to provide automated cost explanations for any report. This feature analyzes cost trends, drivers, and anomalies within the context of user-defined filters and time periods, reducing manual investigation effort. It is available in all commercial AWS Regions at no additional charge and allows for follow-up questions to explore insights.
feature - AWS What's New awsengineerfinancemedia ·
AWS Transform adds TCO assessment for SQL Server migrations to RDS
Amazon RDS for SQL Server now integrates TCO assessment into AWS Transform, allowing users to estimate migration costs from on-premises SQL Server to RDS for SQL Server. The service uses AI to analyze existing environments, recommend optimal instances, and evaluate cost-saving options like Database Savings Plans and the AWS Migration Acceleration Program. Assessments support various data inputs and can be combined with analyses for other AWS services.
feature - AWS What's New aiawsengineer ·
Amazon Connect adds AI agent trace details for voice interactions
Amazon Connect now offers AI agent traces, providing detailed insights into how AI agents reason and act during customer voice interactions. This enhancement allows users to understand AI decision-making, diagnose issues, and build agentic experiences with greater confidence. The feature is available in all AWS Regions supporting Amazon Connect Customer AI Agents and is accessible via the Connect web UI alongside conversation transcripts.
feature - AWS What's New aiobservabilityawsengineer ·
AWS Cost Anomaly Detection adds AI-powered root cause investigation
AWS Cost Anomaly Detection now integrates Amazon Q to automatically analyze the root cause of cost anomalies, delivering plain-language explanations in minutes instead of hours. This feature aids FinOps and engineering teams by identifying usage or rate drivers, contributing services, accounts, regions, and specific API calls. Available immediately in all commercial AWS Regions at no extra charge, it streamlines the transition from alert to action for cost optimization efforts.
feature - AWS What's New dataawsgaengineer ·
Amazon Aurora DSQL adds JSONB support with compression
Amazon Aurora DSQL now supports PostgreSQL's JSONB data type, enabling easier storage of semi-structured data alongside relational data. This feature improves efficiency for storing payloads like configuration metadata and logs by leveraging PostgreSQL's compression, reducing storage costs. The JSONB data type is available for creating or modifying tables, with initial access potentially covered by the AWS Free Tier.
feature - AWS What's New infraawsengineer ·
AWS Application Migration Service renamed to AWS Transform MGN
AWS Application Migration Service (MGN) has been renamed to AWS Transform MGN, highlighting its role as a core component of the broader AWS Transform migration service. This change allows users to choose between direct control via the MGN console or an agent-driven workflow for automated rehosting. The service retains its existing compliance certifications and is available across all commercial and GovCloud regions.
announcement feature