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 ...

This article was created by StackCommerce. Postmedia may earn an affiliate commission from purchases made through our links on this page.

Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...

Learn more about AI tools and how to use them with these five free courses from companies like Google and Microsoft.

Overview The best AI engineer courses 2026 focus on building real, job-ready projects.Combining AI engineering basics with LLM engineering leads to stronger car ...

Switching between IDE, terminal, and app keeps context across tools.