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

OpenAI (OPENAI) has started rolling out Codex Security, an application security agent designed to help developers identify critical vulnerabilities without being inundated by a barrage of false ...

OpenAI has released its Codex desktop app for Windows, adding a native sandbox and PowerShell support, enabling developers to ...

At the start of February, OpenAI upgraded its Codex coding app to give it the ability to manage multiple AI agents. At the ...

OpenAI is introducing an AI agent that’s meant to help security teams find and patch vulnerabilities in large databases, potentially cutting into demand for legacy cyber firms.

Controversy over OpenAI's agreement to provide AI to the Pentagon has swamped news about Codex's rapid adoption ...

Around one month after launching Codex for Mac, OpenAI brings Codex to Windows with a new suite of IDEs supported.

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

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

OpenAI is trying to win market share from rivals like Anthropic and Cursor as AI coding tools gain in popularity.

GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

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