Guide to Safe Legacy Code Refactoring and Automated Test Generation to Prevent AI Agent Runaway

This article explains how to build a "guardrail environment" that leverages AI coding agents like Claude Code and Cursor ...

Anthropic’s AI Hid a Secret Message in the Stars. OpenAI’s Bot Found It.

The fact that AI can embed hidden messages in its outputs isn’t a major surprise. But this discovery is noteworthy because Fable was instructed to conceal a message without bein ...
The Hacker News

Brotli Decoder Flaw Behind Node.js RCE Also Affects Bun, Python and Other Widely Used Software

Brotli decoder flaw CVE-2026-111497 affects Node.js, Bun, Python packages and Envoy; code execution was demonstrated on one ...

How Claude Fable 5.1 can encode — and decode —messages in images.

Research done as part of the Singapore AI Safety Fellowship shows how Anthropic’s AI model can embed hidden messages into ...
InfoQ

Actors for Agents: Patterns for Production AI

Manju Rajashekhar explains how the actor model solves the complex runtime challenges of production AI agents. By treating ...
HackerNoon

I Built a Python Compressor Using OpenAI's Tokenizer. Here's What Happened

And I kept looking at that dictionary and thinking: nobody is allowed to just use that for compression? TokPress is a ...

The specification is only 3 lines long. Yet it doesn't work — Calling a local app from a browser extension

Browser extensions live inside a box.They can touch the page's DOM. They can peek at network traffic. They can have storage. But they cannot "launch an app installed on this PC." That would be a major ...
BIOENGINEER

Open-Source Python Suite Turns Cheap Cameras Into 3D Structural Motion Trackers

An open-source Python suite called ParaStereoSync and KineViz-3D uses consumer cameras, printed markers, and software-based ...
xenospectrum

Python 3.15 Makes UTF-8 the Default, Easing Windows Text Issues — but Legacy Code Needs a Check

Python 3.15's UTF-8 default reduces environment-dependent behavior when no encoding is specified. We look at what it means ...

Python 3.15 goes global with UTF-8 support

Today all the cool languages and runtimes pledge allegiance to UTF-8, including Rust, Go, and Node.js (JavaScript itself prefers UTF-16 for internal encoding). Most code editors, from Visual Studio ...
InfoQ

ZCS Command Injection via SNMP Handlers Enables Unauthenticated Remote Code Execution

A critical remote command execution vulnerability in the Zimbra Collaboration Suite, identified as CVE-2026-73570, poses ...