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 681 AWS releases · Updated
- AWS What's New dataawsgaengineeraws-redshift ·
Redshift Serverless: Minimum capacity reduced to 4 RPU in 7 new regions
Amazon Redshift Serverless now allows a minimum base capacity of 4 Redshift Processing Units (RPUs) in seven additional AWS regions, down from the previous 8 RPU minimum. This change lowers the entry cost for Redshift Serverless, making it more accessible for development and production workloads with minimal compute needs. The update is now available in specific Asia Pacific, Canada, Europe, South America, and AWS GovCloud regions.
feature patch - AWS What's New networkingawsazuregapreviewengineer ·
AWS Interconnect adds free 500 Mbps tier for multicloud connectivity
AWS Interconnect now offers a free 500 Mbps tier for private multicloud connectivity, simplifying cross-cloud connections for customers. This managed service provides resilience and is compatible with Google Cloud and Oracle Cloud, with Azure support planned. The free tier allows evaluation and operation of workloads between AWS and another CSP at no charge on the AWS side, including a CloudWatch Network Synthetic Monitor.
feature announcement - AWS What's New dataawsgaengineeraws-rds ·
Amazon RDS for Oracle supports April 2026 RU and Supplemental Patch Bundle
Amazon RDS for Oracle now supports the April 2026 Release Update (RU) for versions 19c and 21c, and the Supplemental Patch Bundle (SPB) for 19c. This update includes critical security patches and is recommended for all Oracle database products. The SPB provides additional patches for specific use cases like Oracle Spatial and Data Pump. Updates can be applied via the AWS Console, SDK, or CLI, with options for automatic minor version upgrades and staggered rollouts using AWS Organizations.
feature patch - AWS What's New governanceawsengineer ·
AWS Budgets widget added to Billing and Cost Management Dashboards
AWS Billing and Cost Management now offers a Budgets widget for its dashboards, allowing users to monitor budget performance alongside other cost reports in a single view. This enhancement reduces the need to navigate between separate pages, benefiting finance teams and cloud administrators by enabling faster budget monitoring and easier stakeholder reporting. The feature is available in all commercial AWS Regions at no extra cost.
feature - AWS What's New infraawsengineeraws-iam ·
AWS IoT Core: New APIs for MQTT Connection Management
AWS IoT Core now offers GetConnection and ListSubscriptions APIs for managing MQTT client connections. These features provide enhanced visibility into device connectivity, allowing engineers to troubleshoot issues and monitor client behavior more effectively. The APIs are available in all supported AWS regions and complement existing management capabilities.
feature - AWS What's New infraawsgaengineer ·
AWS Resilience Hub Next Generation GA
AWS Resilience Hub's next generation is now generally available, offering enhanced resilience assessment for critical workloads. This update introduces a new application model, dependency discovery, AI-powered failure analysis, and organization-wide reporting, benefiting platform engineering and SRE teams. It is available in select AWS Regions, with existing customers able to migrate at their own pace.
feature announcement - AWS What's New securitygovernanceinfraawsengineer ·
AWS Organizations adds CloudTrail events for account membership changes
AWS Organizations now automatically emits CloudTrail events for accounts joining or leaving the organization. These new events, AccountJoinedOrganization and AccountDepartedOrganization, enhance visibility for security teams and administrators, aiding in the detection of unauthorized activities. The events provide details on how accounts joined or departed, along with timestamps, enabling real-time notifications and supporting use cases like fraud detection and security monitoring.
feature - AWS What's New aiawsgaengineer ·
Amazon Connect adds generative AI post-contact summaries in 8 new languages
Amazon Connect now offers generative AI-powered post-contact summaries in eight new languages, including Portuguese, French, and German, along with regional English variations. This enhancement allows for automated, concise overviews of customer interactions across channels, reducing the need for agents to review full transcripts. Organizations can now generate summaries in the language of the conversation, improving agent efficiency and manager oversight for global support operations. These new language capabilities are available in all AWS Regions where the feature is currently supported.
feature - AWS What's New aiawsgaengineeraws-bedrock ·
Claude Opus 4.8 available on AWS via Bedrock and Claude Platform
Anthropic's Claude Opus 4.8, their most capable general availability model, is now accessible on AWS. This model offers significant improvements in agentic coding, complex knowledge work, and long-running autonomous tasks, benefiting developers and enterprises building AI applications. Customers can access it through Amazon Bedrock for integrated AWS features or the Claude Platform on AWS for direct Anthropic experience with AWS billing and authentication.
feature announcement - AWS What's New aiawsgaengineer ·
Amazon OpenSearch Serverless Next Generation GA
AWS announced the general availability of the next generation of Amazon OpenSearch Serverless, featuring 20x faster auto-scaling and resource provisioning in seconds. This fully managed search and vector engine offers scale-to-zero pricing, potentially saving customers up to 60%, and decouples compute and storage for independent scaling. It also simplifies network connectivity with new endpoints and offers native integrations with AI development platforms, making it available today in all commercial AWS regions.
feature announcement - AWS What's New securityinfraawsengineermediagovernmentaws-dynamodb ·
DynamoDB Streams adds PrivateLink for FIPS in AWS GovCloud
Amazon DynamoDB Streams now supports AWS PrivateLink for FIPS endpoints in AWS GovCloud (US) Regions. This enhancement enables government agencies to establish private connectivity to DynamoDB Streams, enhancing security and simplifying network architecture. This allows for secure, real-time data streaming applications that meet federal compliance requirements. The feature is available in AWS GovCloud (US) and other select AWS Regions.
feature announcement - AWS What's New infraawsengineer ·
AWS IoT Core adds direct messaging for point-to-point device communication
AWS IoT Core now supports sending direct, point-to-point messages to connected devices, improving visibility into delivery and reducing costs. This new feature enables sending messages to individual devices and receiving delivery acknowledgments. The functionality is available in all AWS IoT Core regions, including China and GovCloud.
feature - AWS What's New awsgaengineerfinance ·
AWS Partner Central adds Total Contract Value (TCV) for deal sizing
AWS Partner Central now allows partners to estimate deal sizes using Total Contract Value (TCV), converting it to forecasted Monthly Recurring Revenue (MRR). This enhancement aims to accelerate opportunity submission and improve forecast accuracy for partners by eliminating manual MRR estimations. The feature is available globally via the Partner Central console and API, benefiting partner sales teams and improving pipeline accuracy.
feature patch - AWS What's New aiawsengineer ·
Amazon Connect Assistant integrated into UI builder
Amazon Connect's AI assistant is now available within the UI builder, allowing contact center managers to create and modify Views using natural language prompts. This feature can reduce the time needed to build Views by up to 70%, enabling managers to configure layouts, components, and styling conversationally. The assistant also provides recommendations and troubleshooting, speeding up the development process.
feature - AWS What's New aiawsengineeraws-ec2aws-sagemaker ·
P5.48xl instances with NVIDIA H100 GPUs now available on AWS SageMaker in Tokyo
Amazon SageMaker notebook instances now support P5.48xl instances with NVIDIA H100 GPUs in the Asia Pacific (Tokyo) region. These instances offer up to 4x faster deep learning and HPC performance compared to previous generations, reducing ML model training costs by up to 40%. They are suitable for training and deploying large language and generative AI models, with general availability starting now.
feature announcement - AWS What's New aiawsgaengineeraws-ec2aws-sagemaker ·
AWS SageMaker adds NVIDIA Blackwell P6-B200 instances for AI training
Amazon SageMaker notebook instances now offer general availability of EC2 P6-B200 instances, featuring 8 NVIDIA Blackwell GPUs and Intel's Emerald Rapids processors. These instances aim to accelerate AI training, offering up to twice the performance of P5en instances for tasks like fine-tuning large foundation models. This enhancement is particularly beneficial for developers working with LLMs and generative AI applications, providing more power for interactive development directly within JupyterLab or CodeEditor environments.
feature announcement - AWS What's New aiawsengineeraws-ec2aws-sagemaker ·
P4de instances available on SageMaker Notebook Instances in Tokyo
Amazon EC2 P4de instances, featuring 8 NVIDIA A100 GPUs with 80GB HBM2e memory each, are now generally available on SageMaker notebook instances in the Asia Pacific (Tokyo) region. These instances offer up to 60% better ML training performance and 20% lower cost compared to P4d instances, accelerating time to market for large dataset training. This enhancement benefits ML engineers and architects working with high-resolution data.
feature announcement - AWS What's New aiawsengineeraws-bedrock ·
Amazon Bedrock adds Service Quotas support for bedrock-mantle endpoint
Amazon Bedrock now exposes inference quotas for its bedrock-mantle endpoint via AWS Service Quotas, providing customers with a unified view of their limits. This enhancement enables better planning for generative AI workloads by offering visibility into input and output token limits for supported models. Customers can access these quotas through the AWS Service Quotas console in all supported regions where the endpoint is available.
feature - AWS What's New aiawsengineer ·
AWS Elemental Inference Adds AI-Powered Live Subtitles
AWS Elemental Inference now offers AI-powered "Smart Subtitles" for live video streams, automatically generating real-time captions in TTML format across multiple languages. This feature aims to improve accessibility and reduce the need for manual captioning or third-party services for broadcasters and streamers. Users can enhance transcription accuracy via custom dictionaries and benefit from existing integrations with AWS Elemental MediaLive and other Elemental Inference capabilities.
feature - AWS What's New aiawsengineeraws-ec2aws-sagemaker ·
SageMaker Notebook Instances Add P5.4xl Instance Support
Amazon SageMaker notebook instances now support EC2 P5.4xl instances, featuring NVIDIA H100 GPUs for accelerated deep learning and HPC workloads. This enhancement can improve training times by up to 4x and reduce costs by up to 40%, benefiting engineers and data scientists working with large language models and generative AI applications. P5 instances are available in select AWS regions, with setup instructions provided in developer guides.
feature
About AWS release tracking on ReleaseBytes
AWS ships hundreds of service updates a month across EC2, Lambda, RDS, S3, EKS and the rest of the catalogue — far more than anyone can follow by reading the official What's New feed. ReleaseBytes ingests announcements from AWS's official release channels and the Terraform AWS provider changelog, summarises each one in plain English, and tags anything that is a breaking change, security advisory or deprecation so you can see at a glance whether it affects your workloads.
Frequently asked questions
How often are AWS release notes updated on ReleaseBytes? ›
Continuously. ReleaseBytes monitors the official AWS release channels around the clock and publishes a plain-English summary of each announcement shortly after it lands.
What kinds of AWS changes does ReleaseBytes track? ›
New features, enhancements, bug fixes, security advisories, breaking changes, deprecations and end-of-life announcements. Every item is tagged by type so you can filter to just the changes that need action.
How can I get alerts for new AWS releases? ›
Set up a free email or Slack alert filtered to AWS, subscribe to the weekly digest, or follow the RSS feed. Teams can also install the ReleaseBytes GitHub App or connect via MCP.
Where does the AWS release data come from? ›
From the official sources: Amazon Web Services releases and Terraform AWS provider. Every item links back to the original vendor announcement.