OpenAI's latest Codex 5.2 reviews every code submission and flags issues, helping your team ship cleaner features faster with ...

OpenAI launches GPT-5.2-Codex with increased security capabilities and longer-horizon abilities to build longer lasting ...

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

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

Been a dev for 18 years. I've always picked up the new tools first out of my team because I enjoy test driving the latest stuff and for some reason I have patience for not getting shit done while I ...

OpenAI has released GPT‑5.2-Codex, the most advanced agentic coding model yet for complex, real-world software engineering.

Benj, I love your use (and if I'm not mistaken, coinage) of simulated reasoning - something should/could be done about selfhood here. It does not monitor itself, rather a version of the code is used ...

OpenAI GPT-5.2 Codex targets pro coding, scoring 56.4 percent on SE Bench Pro, so your team ships safer changes with fewer regressions.

Last week OpenAI launched a new version of its most advanced coding model, the GPT-5.2-Codex, which the company says was designed for ...

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