OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.

Google released a Chrome security update fixing two high-severity flaws that could enable code execution or crashes via malicious websites.

Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...

Attackers can abuse VS Code configuration files for RCE when a GitHub Codespaces user opens a repository or pull request.

The improved AI agent access in Xcode has made vibe coding astoundingly simple for beginners, to a level where some apps can ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Claude Code isn't the only AI-assisted programming method having a moment. AI biz Cursor created a rudimentary browser using OpenAI's GPT-5.2. And developer Ola Prøis used Cursor, powered by Claude, ...

Match made in heaven.

Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features three questions that are presented in a Fill-in-the-Blank or Multiple ...

“Window seat with garden view / A perfect nook to read a book / I’m lost in my Jane Austen…” sings Kristin Chenoweth in “The Girl in 14G” — what could be more ideal? Well, perhaps showing off your ...

A critical vulnerability in the popular expr-eval JavaScript library, with over 800,000 weekly downloads on NPM, can be exploited to execute code remotely through maliciously crafted input. The ...