OpenAI on Thursday launched GPT-5.2-Codex on December 18, barely a week after unveiling its GPT-5.2 model series, as the ...

New model targets long-horizon software engineering, Windows support, and trusted access for defensive cybersecurity.

Codex, a new agentic coding model designed for complex software engineering and defensive cybersecurity, with stronger ...

This second excerpt from Advanced PHP Programming: A practical guide to developing large-scale Web sites and applications with PHP 5 by George Schlossnagle is reprinted with permission of Sams ...