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

OpenAI's GPT-5.2-Codex advances software engineering with better reasoning and context understanding - SiliconANGLE ...

OpenAI on Thursday launched GPT-5.2-Codex on December 18, barely a week after unveiling its GPT-5.2 model series, as the company races to defend its position against Google's Gemini models. The new ...

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

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.

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

OpenAI released ' GPT-5-Codex,' an optimized version of GPT-5 as a coding agent, on September 15, 2025. GPT-5-Codex specializes in code review and refactoring, and can perform coding agent tasks with ...

OpenAI has unveiled GPT-5-Codex, a specialized version of GPT-5 designed for agentic coding within Codex. Trained on real-world software engineering tasks, it excels at building projects, debugging, ...

Artificial intelligence is rapidly reshaping the way developers write, test, and review code. OpenAI has now taken a major step forward by upgrading Codex – the model powering its AI coding assistant ...

ChatGPT Codex wrote code and saved me time. It also created a serious bug, but it was able to recover. Codex is still based on the GPT-4 LLM architecture. Well, vibe coding this is not. I found the ...