OpenAI is rolling out Codex Security, an AI-powered application security agent that finds, validates and proposes fixes for ...

Insiders reveal how OpenAI’s rapidly growing coding agent works, why developers are delegating tasks to it, and what it means ...

Developers can activate OpenAI’s new tool by giving it access to the code repository they wish to scan. According to the ChatGPT developer, Codex Security creates a temporary copy of the repository in ...

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

OpenAI brings its AI coding assistant Codex to Windows, allowing developers to run multiple AI agents and streamline complex programming workflows.

OpenAI has launched Codex Security, an artificial intelligence (AI)-powered application security agent. The innovative tool ...

OpenAI has launched the Codex app for Windows, a desktop tool that lets developers run multiple AI coding agents, automate tasks and manage software projects directly from their PC ...

GPT-5.4 is rolling out starting today and will be available in ChatGPT, Codex, and OpenAI’s API. GPT-5.4 Thinking will be available for Plus, Teams, and Pro users, and GPT-5.4 Pro will be available ...

OpenAI GPT-5.4 is rumored after a Codex demo leak; GPT-5.3 is already in Codex, raising release timing questions.

OpenAI marked the grand opening its new office in downtown Bellevue, Wash., its largest outside of San Francisco, with room ...