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

November 13, 2025: OpenAI has introduced GPT-5.1, an update to its GPT-5 model, aiming to deliver faster responses, improved ...

OpenAI launches Codex for Windows, letting developers run multiple AI coding agents, automate testing tasks, and sync projects seamlessly across Mac and Windows.

OpenAI is developing an alternative to GitHub, Microsoft’s popular code repository that lets software engineers store, share and collaborate on computer code, according to a person with knowledge of ...

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

OpenAI released Codex Security on March 6, an AI-powered application security agent that scans codebases for vulnerabilities, validates findings in sandboxed environments, and proposes patches. The ...

OpenAI is building an internal code-hosting platform that could eventually compete with GitHub, according to The Information, putting the AI company on a collision course with Microsoft — its largest ...

OpenAI is building its own code repository, prompted by a rise in GitHub outages and disruptions that left its engineers unable to work for hours at a time.

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 ...