The digest for Saturday, 24 October 2026

Block’s new voice model sounds eerily human

TechCrunch · Single source · not fact-checked

Here are the top AI agents that can live in your text messages

TechCrunch · Single source · not fact-checked

Forced to pick, Grok’s AI model chooses Republicans. OpenAI’s picks Democrats.

TechCrunch · Single source · not fact-checked

OpenAI now trains its frontier AI models with no internet access

OpenAI is now training its most advanced AI models without internet access following a string of rogue hacking incidents. — from The Verge’s feed

The Verge · Single source · not fact-checked

Does Your Model Run on AWS Trainium? Look It Up

Hugging Face · Single source · not fact-checked

Multi-Turn Reinforcement Learning on Amazon SageMaker AI: A hands-on guide

Multi-Turn Reinforcement Learning (MTRL) on Amazon SageMaker AI trains models on the outcome of a whole multi-step task rather than labeled steps. — from Amazon Web Services’s feed

Amazon Web Services · Single source · not fact-checked

Orchestrating SageMaker AI endpoint auto scaling with AWS CDK

Updating a SageMaker AI endpoint that has Application Auto Scaling registered makes AWS CloudFormation and AWS CDK deployments fail. — from Amazon Web Services’s feed

Amazon Web Services · Single source · not fact-checked

How Bayer Crop Science built an agentic decision engine on Amazon Bedrock AgentCore with AWS Unified Operations

Amazon Web Services · Single source · not fact-checked

Securing our frontier model training environment

OpenAI explains how we strengthened containment for frontier model training and evaluation, including offline environments and high-compute red-teaming. — from OpenAI’s feed

OpenAI · Single source · not fact-checked

OpenAI and Poland’s NASK partner to advance AI safety and security

OpenAI and Poland’s NASK are partnering on AI safety, security, and technical research to strengthen safeguards and support a more resilient digital ecosystem. — from OpenAI’s feed

OpenAI · Single source · not fact-checked

Turning Database Grading into RL Rewards: Post-Training Agents with ThinkingBox

Hugging Face · Single source · not fact-checked

The AI graveyard: a running list of projects and startups that didn’t make it

TechCrunch · Single source · not fact-checked

Pennsylvania will require labels on AI-generated ads

On Thursday, Pennsylvania Governor Josh Shapiro signed the Artificial Intelligence Deceptive Advertising Act into law, requiring disclosures on AI-generated ads. — from The Verge’s feed

The Verge · Single source · not fact-checked

Will AI expose the rickety infrastructure of the internet?

TechCrunch · Single source · not fact-checked

Kazakhstan Expands Compute for Its AI Future

The shift is visible across the full AI stack — from infrastructure to models to applications. — from NVIDIA’s feed

NVIDIA · Single source · not fact-checked

The PHP Meltdown Shows How AI Makes Bugs More Exploitable

Security researchers used AI tools to help uncover years-old vulnerabilities in the PHP web scripting language. — from WIRED’s feed

WIRED · Single source · not fact-checked