Katy Shi, a researcher who works on Codex's behavior at OpenAI, says that while some folks describe its default personality ...

Codex Security, formerly Aardvark⁠, has found hundreds of critical vulnerabilities in tested software in the past month.

OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.

OpenAI’s Codex Security enters research preview, aiming to help teams find, validate, and patch code vulnerabilities with ...

OpenAI launches a new program offering free ChatGPT Pro, Codex tools, and API credits to support open-source developers and ...

The new AI-driven AppSec tool reportedly uncovered hundreds of critical flaws and thousands of high-severity issues during early testing.

Error logs and GitHub pull requests hint at GPT-5.4 quietly rolling out in Codex, signaling faster iteration cycles and continuous AI model deployment.

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

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 ...

OpenAI launches a Mac-only Codex app as an agent command center. Sandbox controls limit folder writes and network access for safer use. Switching between IDE, terminal, and app keeps context across ...

OpenAI has now released the Codex software for Windows devices, after the release of a dedicated Codex program for macOS ...

OpenAI has rolled out the Codex desktop app for Windows. The tool debuted on macOS last month and will now enable developers ...