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Daily edition

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

1312 articles · 54 sources · 978 papers ·

Top topics: AI · AI Research · General

Python AI Django

Deno is joining Cloudflare

Deno is joining Cloudflare The Deno team released the first version of celld back in August - their open source implementation of the Durable Objects pattern from Cloudflare Workers. Today, Cloudflare are acquiring Deno…

Source: Simon Willison's Weblog
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
Python AI Django

Quoting Matthew Green

Everyone is very concerned about being respectable, so I’m going to be the goofball who raises worst-case possibilities. I think there is a 1% chance we live in Minicrypt, and a 15% chance we functionally lose…

Source: Simon Willison's Weblog
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
Rust

Correct format to use on a 'scene' file

Just got me wondering, similar to Godot's scene (.tscn) what existing format would be just as convenient when implementing a similar thing, which is to handle 'Node' trees and instancing another scene instead of writing…

Source: Rust Users Forum 1nuxiuz
Hardware

esp-iot-solution GitHub Repo

Language English ESP32ESP32-C3ESP32-C6ESP32-H2ESP32-S2ESP32-S3ESP32-C5ESP32-P4ESP32-C2Espressif IoT Library. IoT Device Drivers, Documentations and Solutions.latestWednesday, September 30,…

Source: Espressif News Anonymous
Hardware

esp-idf-size GitHub Repo

Language English ESP32ESP32-C3ESP32-C6ESP32-H2ESP32-S2ESP32-S3ESP32-C5ESP32-P4ESP32-C2ESP32-C61ESP32-S31The esp-idf-size tool is included in the ESP-IDF and is installed automatically.latestTuesday, October 6,…

Source: Espressif News Anonymous

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