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Aggregate AWS News Blog 云计算 45″

Introducing Amazon Bedrock Managed Knowledge Base for faster, more accurate enterprise AI applications

Today, we’re announcing Amazon Bedrock Managed Knowledge Base, a new set of capabilities that enables developers to build enterprise-grade generative AI applications with their proprietary data in minutes.…

  • Organizations building agentic AI applications need secure, reliable, …
  • Managed Knowledge Base abstracts away the complexity of building and m…
  • Developers building knowledge bases for their agents face three key ch…

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Top announcements of the AWS Summit in New York, 2026

Today at the AWS Summit in New York City, Swami Sivasubramanian, AWS VP of Agentic AI, provided the day’s keynote.…

  • Here’s our roundup of the biggest announcements from the event: New in…
  • Together, these capabilities help you build more capable agents faster…
  • To learn more, read our blog post covering all the new features.

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Amazon ECS introduces new high-resolution metrics for faster service auto scaling

Amazon Elastic Container Service (Amazon ECS) service auto scaling automatically adjusts task counts to meet workload demand with comprehensive scaling policies, including predictive scaling for recurring traffic patterns, scheduled scaling for planned events, and target tracking to scale dynamically on real-time metrics.…

  • You can choose proactive scaling by using predictive scaling (automati…
  • Amazon ECS service auto scaling adjusts the number of tasks in an ECS …
  • In AWS benchmarking tests, time to trigger scale-out improved from 363…

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Announcing Amazon EC2 G7 instances accelerated by NVIDIA RTX PRO 4500 Blackwell Server Edition GPUs

Today, we’re announcing the general availability of Amazon Elastic Compute Cloud (Amazon EC2) G7 instances, delivering high performance GPU acceleration for AI inference, graphics, and data analytics workloads.…

  • AWS is the first major cloud provider to support NVIDIA RTX PRO 4500 B…
  • G7 instances are accelerated by these GPUs with custom sixth-generatio…
  • 6x AI inference performance and up to 2.

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AWS Weekly Roundup: NY Summit recap, Local Zone in Hanoi, Grok 4.3 in Bedrock, price reductions, and more (June 22, 2026)

Last week AWS Summit New York City brought together thousands of customers, partners, and builders for a free, one-day event showcasing the latest in cloud and AI innovation.…

  • Swami Sivasubramanian, VP of Agentic AI at AWS unveiled a stack of AI …
  • Agents for working – You can launch autonomous agents and access a sma…
  • Agents for securing – You can shift from reactive to proactive securit…

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Run isolated sandboxes with full lifecycle control: AWS Lambda introduces MicroVMs

Today, we are announcing AWS Lambda MicroVMs, a new serverless compute primitive within AWS Lambda that lets you run code generated by users or AI in isolated, stateful execution environments.…

  • You get virtual machine level isolation, near-instant launch and resum…
  • Lambda MicroVMs are powered by Firecracker, the same lightweight virtu…
  • Why customers need this Over the past few years a new class of multi-t…

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AWS Weekly Roundup: Agentic CX designer for Amazon Connect Customer, EC2 AMI Watermarks, Open Governance for MySQL, and more (June 29, 2026)

It has been a busy stretch on the AWS Summit circuit.…

  • At the New York City Summit, I delivered a workshop called Building AI…
  • This week I am heading down to the Washington, DC Summit, which always…
  • If you are going to be there, come say hello.

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Automate public TLS certificate issuance with ACME support in AWS Certificate Manager

If you manage TLS certificates for your applications, you know the challenge: certificates expire, and when they do, your customers see errors or your service goes down.…

  • As certificate validity periods get shorter (the Certification Authori…
  • You need automation.
  • Automatic Certificate Management Environment (ACME) is an open protoco…

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Amazon EC2 C9g and C9gd instances powered by AWS Graviton5 processors are now available

When you run compute-intensive workloads like real-time analytics, batch processing, video encoding, scientific modeling, or CPU-based machine learning inference, every percentage point of performance matters.…

  • You need instances that deliver higher throughput per vCPU, faster mem…
  • Today I am happy to announce the general availability of Amazon Elasti…
  • C9g instances are compute-optimized and deliver up to 25% higher perfo…

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Accelerate your infrastructure deployments by up to 4x with AWS CloudFormation Express mode

Today, we’re announcing AWS CloudFormation Express mode, a new deployment mode that accelerates deployments for developers and AI tools iterating on infrastructure.…

  • Express mode accelerates deployments by completing when CloudFormation…
  • This reduces deployment time by up to 4 times for iterative developmen…
  • How it works Every CloudFormation deployment performs stabilization ch…

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Upgrade Amazon EKS clusters with confidence using Kubernetes version rollbacks

Upgrading a Kubernetes control plane has long been a one way door.Open source Kubernetes doesn’t support control plane rollback, so once you upgrade, there’s no going back.…

  • The community is making real progress here, and KEP-4330 introduces em…
  • But in practice this constraint has pushed organizations to build elab…
  • With Kubernetes releasing three minor versions per year, teams managin…

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AWS Weekly Roundup: Claude Sonnet 5 on AWS, Amazon WorkSpaces for AI agents, AWS service availability updates, and more (July 6, 2026)

A couple of editions ago I wrote about what I find so energizing about working with startups.…

  • Last week I got a fresh dose of it: I spent a few days with the AWS St…
  • One story that stayed with me came from Marco Negreiros, founder of Ey…
  • He shared a striking fact: more than 70% of Brazilian municipalities d…

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AWS Weekly Roundup: AWS Builder Center at 1 year, Network Scanning in Security Hub, Loom for AWS, and more (July 13, 2026)

AWS Builder Center turned one year old last week.…

  • Launched on July 9, 2025, the platform has grown from a community hub …
  • To mark the anniversary, Rick Suttles published a full feature timelin…
  • Jeff Barr published a retrospective summarizing Builder Center’s first…

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Amazon SQS turns 20: Two decades of reliable messaging at scale

On July 13, 2006, we launched Amazon Simple Queue Service (Amazon SQS) as one of the first three services available to customers, alongside Amazon EC2 and Amazon S3.…

  • We had learned firsthand that distributed systems need a reliable way …
  • If one service called another directly and that service was slow or un…
  • Message queuing solved this by letting services communicate asynchrono…

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AWS Weekly Roundup: One-click Lambda setup prompt, OpenAI GPT-5.6 models on Bedrock, and more (July 20, 2026)

Last week, my team visited Seoul to meet AWS Korea User Group (AWSKRUG) leaders.…

  • AWSKRUG is the largest cloud developer community in Korea, with 20 mee…
  • My team regularly visits countries across the Asia-Pacific region, lis…
  • At this meeting, leaders honestly shared what they did well in the fir…

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AWS Weekly Roundup: Local Zone in Athens, Claude Opus 5 on AWS, Lambda durable execution for .NET, and more (July 27, 2026)

Last week I had the privilege of spending three days in São Paulo with technical builders from across Latin America, brought together for a regional tech event full of deep-dive sessions, hands-on workshops, and conversations with customers and partners.…

  • What struck me most wasn’t any single session, it was the energy of a …
  • People traded architecture ideas over coffee, sketched out solutions o…
  • It’s a good reminder that, for all the tooling we build, the community…

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AWS Weekly Roundup: Price reduction of GPT models in Bedrock, CloudWatch managed collectors for Prometheus metrics, and more (August 3, 2026)

Last week I had the joy of participating in Amazon’s “Bring Your Kids to Work Day” with my 7 year old son.…

  • We commuted together into the New York City office, his first real rus…
  • Watching his eyes light up as he saw robots navigating a fulfillment c…
  • There’s nothing quite like seeing that sense of wonder when something …

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Amazon DynamoDB now supports real-time vector search at any scale

Today, we’re announcing the general availability of vector search in Amazon DynamoDB.…

  • You can now store vector embeddings alongside your operational data in…
  • DynamoDB supports native vector search with single-digit millisecond l…
  • There are no servers to provision, patch, or manage, and no software t…

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AWS Weekly Roundup: AWS Heroes Summit, Web Search on Amazon Bedrock, Dogwood, Kiro Crew, and more (August 10, 2026)

Last week, we brought together AWS Heroes from around the world to connect, collaborate, and celebrate the builders who go above and beyond for the AWS community.…

  • The AWS Heroes Summit, an invite-only annual gathering, brings global …
  • Day 1 started with an inspiring fireside chat from AWS CEO Matt Garman.
  • From an insightful AMA with James Hamilton on Day 2 to breakout sessio…

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Runtime instances: persistent compute for production AI agents on Amazon Bedrock AgentCore

When you move AI agents from prototype to production, the infrastructure challenges multiply.…

  • Your agents need to persist state across multi-step workflows that run…
  • They need to coordinate with other agents, share context, and sometime…
  • Amazon Bedrock AgentCore runtime microVMs provide a fully managed envi…

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