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AWS Weekly Roundup: Local Zone in Athens, Claude Opus 5 on AWS, Lambda Durable Execution for .NET

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AWS has launched a new Local Zone in Athens, Greece, to support local data residency requirements and low-latency applications. This week also saw the general availability of AWS Lambda durable execution SDK for .NET, enabling resilient serverless workflows for .NET developers. Additionally, Anthropic's Claude Opus 5 is now accessible via Amazon Bedrock and Claude Platform on AWS, offering advanced AI capabilities with zero data retention by default. These updates affect developers and organizations looking to leverage AWS infrastructure closer to end-users, build more robust serverless applications, and utilize cutting-edge AI models.

  • →AWS Local Zone launched in Athens, Greece
  • →Claude Opus 5 available on AWS via Amazon Bedrock and Claude Platform
  • →AWS Lambda durable execution SDK for .NET now generally available
  • →Amazon Bedrock AgentCore now offers unified observability
  • →Amazon Connect provides more natural agentic voice experiences
Features (3) ›
  • AWS Local Zone launched in Athens, Greece

    AWS has opened a new Local Zone in Athens, Greece, supporting Amazon S3 and Amazon EBS Local Snapshots to meet local data residency needs. This zone enables running latency-sensitive applications and allows seamless connection to the nearest AWS Region for other services.

  • Claude Opus 5 available on AWS via Amazon Bedrock and Claude Platform

    Anthropic's Claude Opus 5, the most advanced Opus model, is now accessible on AWS with zero data retention enabled by default. This offering aims to provide top-tier AI intelligence while adhering to data governance requirements.

  • AWS Lambda durable execution SDK for .NET now generally available

    This new SDK allows .NET developers to build resilient, long-running workflows in C# using Lambda durable functions, automatically checkpointing progress and supporting execution pauses of up to a year. It simplifies building multi-step applications like payment processing and AI agent orchestration.

Enhancements (3) ›
  • Amazon Bedrock AgentCore now offers unified observability

    Amazon Bedrock AgentCore now delivers agent traces, prompts, and logs to a single Amazon CloudWatch log group, simplifying debugging and enabling fine-grained access control. Previously, telemetry was split across multiple destinations.

  • Amazon Connect provides more natural agentic voice experiences

    Amazon Connect now supports more human-sounding agentic voice experiences in over 50 languages with over 100 new voice options. Conversational improvements enhance AI interactions and allow for more fluid customer experiences across voice and digital channels.

  • Amazon SageMaker Unified Studio integrates with Amazon OpenSearch

    Users can now query and analyze Amazon OpenSearch data directly within Amazon SageMaker Unified Studio, alongside other data assets. This integration facilitates correlating operational and analytical workloads within a single, governed environment.

Read the original announcement →

https://aws.amazon.com/blogs/aws/aws-weekly-roundup-july-27-2026/

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