☁️ AWS Daily Digest · June 04, 2026
Auto-generated · Groq (Llama 3.3 70B) · Free & Open-Source
7 highlights · ~2 min read · Quick AI briefing per item
1. Amazon SageMaker Data Agent now supports conversation history
AI/ML · AWS What's New
Amazon SageMaker Data Agent now supports conversation history, enabling data practitioners to maintain continuity across analytical sessions. This matters for data analysts and scientists who can now seamlessly reference previous agent-generated code and review past interactions. The conversation history feature is accessible through the clock icon in the chat panel header.
2. Amazon SageMaker Unified Studio now supports notebook scheduling
AI/ML · AWS What's New
Amazon SageMaker Unified Studio now supports notebook scheduling, allowing customers to automate recurring workloads without external orchestration infrastructure. This benefits data scientists who can now easily take notebooks from experimentation to production. Notebook parameterization also enables reusing a single notebook across different inputs.
3. AWS Step Functions adds AgentCore-powered agentic reasoning step
AI/ML · AWS What's New
AWS Step Functions now enables adding AI agent reasoning steps to workflows through an integration with Amazon Bedrock AgentCore. This automation of reasoning tasks benefits customers who can classify documents or extract elements from unstructured forms. The AgentCore harness is currently in preview.
4. OpenAI GPT-5.4 generally available on Amazon Bedrock in AWS GovCloud (US-West)
AI/ML · AWS What's New
OpenAI GPT-5.4 is now generally available on Amazon Bedrock in AWS GovCloud (US-West), allowing government and regulated industry customers to use it for complex tasks. This benefits customers who require security, governance, and operational controls. GPT-5.4 runs on Amazon Bedrock's next-generation inference engine.
5. Improve your application resilience with Amazon Cognito multi-Region replication
Security · AWS Blog
Amazon Cognito now supports multi-Region replication, improving application resilience in the event of a regional service interruption. This matters for developers who rely on Amazon Cognito for user and machine-to-machine authentication. The feature provides consistent authentication across regions.
6. Migrating your Java applications to AWS Graviton using AWS Transform custom
Compute · AWS Compute Blog
AWS Transform custom now supports migrating Java applications to AWS Graviton, using an AI-powered agent to analyze codebases and execute transformations. This benefits customers who want to modernize their Java applications for Graviton. The migration transformation surfaces issues and proposes solutions.
7. A Technical Deep Dive into Amazon EC2 Hpc8a Performance for Engineering and Scientific Workloads
Compute · AWS HPC Blog
Amazon EC2 Hpc8a instances are designed for high performance computing workloads, providing sustained compute throughput and high memory bandwidth. This matters for engineers and scientists who run complex simulations and modeling workloads. The instances are powered by 5th Generation AMD EPYC processors.
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