Codex CLI is an open-source coding agent from OpenAI, written primarily in Rust, that runs locally on your computer. Codex IDE extension is a coding agent that runs in Visual Studio Code and its forks ...

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

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

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 ...

The new model is specifically designed to handle complex software engineering projects and can help with vibe coding, too. OpenAI has announced its newest model, GPT-5-Codex. The new model has been ...

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What if your coding assistant could not only understand your commands but also adapt to the unique demands of your workflow? The rise of AI-powered coding tools has transformed the way developers ...

OpenAI announced on Friday it’s launching a research preview of Codex, the company’s most capable AI coding agent yet. Codex is powered by codex-1, a version of the company’s o3 AI reasoning model ...

OpenAI has shipped new products at a relentless clip in the second half of 2025. Not only has the company released several new AI models, but also new features within ChatGPT, an AI-powered web ...