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Daily edition · AWS

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

09 Oct 2026 edition

18 articles · 3 sources ·

Top topics: AWS · AI · Cloud

AWS

AWS Security Hub now exports findings to S3 in CSV or JSON format

Today, AWS Security Hub announces support for exporting findings to Amazon S3 in CSV or JSON (OCSF) format. Security teams that need findings outside the console for use cases such as compliance reporting and audit…

Source: AWS What's New aws@amazon.com
AWS

Reducing cross-AZ latency with the AWS Lambda metadata endpoint

AWS Lambda now exposes Availability Zone metadata through an endpoint in the execution environment, so your function can discover its AZ ID with an HTTP request. Use it to prefer same-AZ endpoints for services like…

Source: AWS Compute Blog Daniel Abib
AWS

Amazon EC2 R8gd instances are now available in additional regions

Amazon Elastic Compute Cloud (Amazon EC2) R8gd instances are available in AWS European Sovereign Cloud (Germany) region. These instances feature up to 11.4 TB of local NVMe-based SSD block-level storage and are powered…

Source: AWS What's New aws@amazon.com
AWS

Amazon EC2 R8g instances now available in additional regions

Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8g instances are available in the AWS European Sovereign Cloud (Germany) region. These instances are powered by AWS Graviton4 processors and deliver up to 30%…

Source: AWS What's New aws@amazon.com
AWS AI

Amazon Bedrock now supports reasoning summaries for OpenAI models

Amazon Bedrock now supports the reasoning.summary parameter for OpenAI models through the Responses API. This capability lets you request a human-readable summary of a model’s reasoning alongside its response, helping…

Source: AWS What's New aws@amazon.com
AWS

Scaling RL rollouts with Firecracker on Amazon EC2 metal

Reinforcement learning at scale runs thousands of isolated rollout sandboxes in parallel, and packing more of them onto each host lowers your cost per training step. This post shows how to tune Firecracker microVM…

Source: AWS Compute Blog Karsten Ploesser
AWS

TwelveLabs Pegasus 1.5 model now available on Amazon Bedrock

Amazon Bedrock now supports TwelveLabs Pegasus 1.5, a video-to-text model that generates structured, time-coded metadata from video. Until now, finding a moment in a large video library meant knowing where to look…

Source: AWS What's New aws@amazon.com