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.

OpenAI has announced its newest model, GPT-5-Codex. The new model has been optimized for agentic coding in OpenAI’s suite of AI-powered software engineering tools, which is called Codex. This year, AI ...

OpenAI announced Monday that it’s releasing a new version of GPT-5 to its AI coding agent, Codex. The company says its new model, called GPT-5-Codex, spends its “thinking” time more dynamically than ...

OpenAI has introduced GPT-5 Codex, a version of GPT-5 that is fine-tuned for coding agent workflows and built to better support developers working across varied environments. Rather than just ...

How good is GPT-5 Codex, really? Imagine a tool so advanced it can generate functional code for complex applications in mere minutes, yet intuitive enough to seamlessly integrate into your existing ...

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

OpenAI presents by unveiling the GPT-5.2-Codex which is the most recent model in OpenAI's Codex family (not the same as ...

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OpenAI is rolling out GPT-5-Codex, a new, fine-tuned version of its GPT-5 model designed specifically for software engineering tasks in its AI-powered coding assistant, Codex. The release is part of a ...

Codex, introducing "context compaction" for long tasks and raising API prices by 40% to target enterprise engineering.