The real-world costs of swapping Claude Code for Codex.

OpenAI is rebuilding ChatGPT into a superapp with coding tools, AI agents, and third-party integrations.

OpenAI just turned ChatGPT into a mobile hub for Codex, letting developers manage AI coding tasks right from their phones.

As enterprise AI coding spend accelerates into the billions, cost visibility without optimization is just a better ...

OpenAI expands Codex with business plugins, website creation tools, and workflow features for non-developer teams.

OpenAI turns Codex into an enterprise platform with hosted web apps, 62 business app plugins, and 110 skills. Non-developers are 20% of 5M weekly users, growing 3x faster.

What if writing code could feel less like solving a puzzle in the dark and more like having a seasoned mentor at your side? OpenAI’s latest innovation, the GPT-5 Codex, promises to do just that.

What if you could write code faster, debug with precision, and streamline your entire workflow—all without lifting a finger? Enter OpenAI Codex, the AI-powered assistant that’s redefining what it ...

OpenAI today debuted a new artificial intelligence agent, Codex, that can help developers write code and fix bugs. The tool is available through a sidebar in ChatGPT’s interface. One button in the ...

OpenAI will enable developers to embed their applications into ChatGPT using a new software toolkit called the Apps SDK. Executives revealed the first seven apps that integrate with the chatbot ...

OpenAI is pitching GPT-5.3-Codex as a long-running “agent,” not just a code helper: The company says the model combines GPT-5.2-Codex coding strength with GPT-5.2 reasoning and professional knowledge, ...

With the recent release of GPT 5.2, OpenAI updated other related models, including its popular coding model Codex, bringing more agentic use cases to its fold. GPT-5.2-Codex, which OpenAI called in a ...