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 680 AWS releases · Updated
- AWS What's New awsgapreviewengineer ·
AWS DevOps Agent adds preview release management
AWS DevOps Agent now includes a preview release management capability for reviewing code changes and running autonomous tests to ensure safe production deployments. This feature extends the agent's functionality to cover both delivery and operations, accelerating code validation and improving application uptime across diverse environments. It assesses code for safety, checks dependency impacts, and generates test plans to catch regressions, aiming to help teams ship faster and reduce mean time to resolution.
feature announcement - AWS What's New aiawsgaengineeraws-bedrock ·
Amazon Bedrock AgentCore harness now GA
AWS Bedrock AgentCore harness is now generally available, allowing teams to deploy production-grade agents quickly by defining them in configuration rather than coding the orchestration loop. This managed capability handles tool execution, state persistence, and session isolation, improving agent performance and reducing development time. Customers can also switch models mid-session and export their configurations to code for custom orchestration needs.
feature announcement - AWS What's New securityawspreviewengineer ·
AWS Continuum for rapid security risk management announced
AWS announced AWS Continuum, a new service designed to discover, prioritize, validate, and remediate security risks at machine speed within defined guardrails. This aims to shift security teams from manual triage to strategic oversight by automating the post-discovery vulnerability lifecycle, including prioritization, exploitability validation, and remediation. The service is available in a gated preview and integrates with existing AWS security tools.
feature announcement - AWS What's New awspreviewengineeraws-lambda ·
AWS Transform adds continuous modernization for tech debt
AWS Transform now offers a continuous modernization capability to autonomously detect, prioritize, and remediate tech debt in enterprise software portfolios. This feature simplifies tech debt management, allowing for automatic remediation with human oversight and enabling readiness assessments for AI agents. The capability is available in preview in specific AWS regions and integrates with AWS Security Agent for vulnerability remediation.
feature announcement - AWS What's New aiawsgaengineeraws-s3aws-bedrock ·
Amazon Bedrock Managed Knowledge Base GA
Amazon Bedrock Managed Knowledge Base, a fully managed RAG service, is now generally available. This feature allows developers to build AI agents grounded in enterprise data without managing vector databases or data pipelines. It supports multiple data sources and advanced retrieval capabilities, integrating with Amazon Bedrock AgentCore for seamless agent creation. The service is available in several AWS regions.
feature announcement - AWS What's New aiawseolengineeraws-bedrockaws-iam ·
AWS Transform adds generative AI model migration assessment
AWS Transform now supports model-to-model migration assessment for generative AI workloads, producing a plan to move from third-party providers to Amazon Bedrock. This AI-powered agent scans code, identifies models, gathers requirements, and maps them to Bedrock equivalents with cost comparisons and code changes. The feature helps consolidate AI workloads on AWS, offering enhanced security and tooling, and is available in all AWS Transform regions at no extra charge.
feature announcement - AWS What's New infraawsengineer ·
AWS Transform for mainframe streamlines mainframe modernization
AWS Transform for mainframe now offers a connected workflow for mainframe modernization, spanning assessment to code generation. This new capability significantly reduces the time and manual effort previously required for mainframe application modernization. Enterprises running z/OS COBOL and PL/I workloads can now benefit from an integrated process that compresses years of manual effort into months. The feature is available in all AWS Regions where AWS Transform for mainframe is already offered.
feature announcement - AWS What's New aiawsengineeraws-ec2 ·
Amazon EC2 P6-B200 instances with NVIDIA Blackwell GPUs available in Asia Pacific (Mumbai)
Amazon EC2 P6-B200 instances, powered by NVIDIA Blackwell GPUs, are now available in the Asia Pacific (Mumbai) region. These instances offer up to 2x performance for AI training and inference compared to previous generations, featuring significant upgrades in GPU memory and networking capabilities. They are designed for large-scale AI workloads and are now available in multiple AWS regions, including Oregon, Virginia, Ohio, GovCloud, and Mumbai.
feature announcement - AWS What's New aiawspreviewengineer ·
AWS Blocks: Open-source framework for application backends (Preview)
AWS Blocks, an open-source TypeScript framework, is now in public preview, simplifying backend development on AWS by abstracting infrastructure tools. It allows developers to run a local environment with essential services and deploy the same code to production AWS services without modification. This framework aims to accelerate the development of applications by integrating database, authentication, and AI capabilities with full-stack type safety and built-in guidance for AI coding tools. It supports various frontend frameworks and is available at no extra charge, with deployment across all commercial AWS regions.
feature announcement - AWS What's New awsengineerfinance ·
AWS Partner Central adds funding for Business Value Realization
AWS Partner Central now supports the Business Value Realization (BVR) motion, offering funding for partners who drive customer adoption and business outcomes with AWS services. This new experience helps partners structure the customer adoption journey across defined stages, with AI agents generating weekly reports to identify risks and opportunities. Funding is automatically disbursed upon completion of stages, and the program is available to consulting, system integrator, and managed services partners with advance or premier tier status and a qualifying competency.
feature announcement - AWS What's New awsengineerfinance ·
AWS Partner Central agents now guide new partners through onboarding
AWS Partner Central has launched agentic onboarding capabilities for new partners, automating profile setup and guiding them through compliance requirements to become ready-to-sell. This feature aims to simplify the path for partners to start selling on AWS by providing personalized roadmaps, reducing the need for manual research. These capabilities are now generally available in all commercial AWS Regions and can be accessed via the console or programmatically.
feature announcement - AWS What's New complianceaws ·
AWS Partner Central streamlines Foundational Technical Review
AWS Partner Central now validates Foundational Technical Review (FTR) in minutes using AI-powered analysis of SOC 2 Type II or AWS Well-Architected Framework Review (WAFR) reports. This accelerates partner validation, enabling immediate feedback and faster access to benefits. This streamlined process aligns with industry compliance standards and is available for solutions deployed on AWS.
feature announcement - AWS What's New awsdeprecationarchitecthealthcare ·
AWS Amazon Connect Customer Competency Launched
AWS has launched the Amazon Connect Customer Competency, a new specialization recognizing partners with expertise in customer experience transformations using Amazon Connect. This Competency aims to help customers identify skilled partners for migrating legacy contact centers and implementing AI-native solutions. It replaces the Amazon Connect Service Delivery Program, which will be deprecated on June 1, 2027, offering customers confidence in validated partners.
deprecation announcement - AWS What's New awsgaengineer ·
AWS Partner Central adds lead enrichment and prospecting
AWS Partner Central now offers lead enrichment and prospecting features for AWS Partners. This allows partners to enrich leads with AWS-generated insights and receive recommendations for program eligibility. The capability is available to all ACE-eligible AWS Partners through the console or API, with the API currently in the US East (N. Virginia) Region.
feature announcement - AWS What's New aiawsengineer ·
AWS Marketplace Adds AI Assistant for Product Listings
AWS Marketplace now offers an AI-assisted product listing feature within Partner Assistant chat. This capability helps ISVs and Consulting Partners automatically generate and optimize listings using existing digital assets, reducing manual effort and guesswork. It provides field-level recommendations and quality scores to improve discoverability by buyers. The feature is available in Partner Central and AMMP, excluding GovCloud and China Regions.
feature announcement - AWS What's New awsgaengineerfinance ·
AWS Marketplace Storefront GA for Partners
AWS Marketplace Storefront is now generally available, allowing AWS Partners to launch their own branded solution catalogs on their websites. This simplifies cloud marketplace management for channel partners and ISVs, enabling customers to discover and purchase solutions more easily. The storefront offers no-code branding, automated deal workflows, and integrates with existing AWS billing, with availability across all AWS Marketplace regions.
feature announcement - AWS What's New infraawspreviewengineer ·
AWS Transform adds public preview for FSx for NetApp ONTAP storage migration
AWS Transform for migrations now supports migrating block storage workloads to Amazon FSx for NetApp ONTAP in public preview. This capability automates storage migration alongside compute and network, reducing the complexity and risk associated with traditional storage migration tools. The feature is designed for application owners, database administrators, and cloud migration teams moving to AWS, especially those leveraging NetApp ONTAP or other storage appliances.
feature announcement - AWS What's New aiawsmediaaws-bedrock ·
xAI's Grok 4.3 available on Amazon Bedrock
Amazon Bedrock now offers xAI's Grok 4.3 model, expanding choices for generative AI applications. Grok 4.3 is a reasoning-first model designed for consistent multi-step agent behavior and efficient token usage, making it suitable for enterprise workloads like contract review and financial analysis. It runs on Bedrock's new Mantle inference engine, optimized for performance and cost.
feature announcement - AWS What's New observabilityawsengineermedia ·
Amazon CloudWatch Log Analytics Unifies Log Querying, Streaming, and Analysis
Amazon CloudWatch Log Analytics is a new unified console experience that integrates Logs Insights for querying, Live Tail for real-time streaming, and Contributor Insights for identifying top contributors. This consolidation aims to streamline log analysis for engineers and architects by providing all these capabilities within a single interface. Log Analytics is now available in all commercial AWS Regions and uses the same pricing as its constituent services.
feature announcement - AWS What's New infraawsengineeraws-ec2 ·
Amazon EC2 C8i instances expand to Stockholm region
Amazon EC2 C8i instances, featuring custom Intel Xeon 6 processors, are now available in the Europe (Stockholm) region. These instances offer improved performance and memory bandwidth compared to previous generations, making them suitable for memory-intensive workloads. They are available through the AWS Management Console via On-Demand, Savings Plans, and Spot instances.
feature announcement
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.