OpenAI launches Codex Security AI agent that scanned 1.2M commits, finding 792 critical and 10,561 high-severity ...

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

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 ...

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 has started rolling out Codex Security, an application security agent designed to help developers identify critical ...

On Thursday, OpenAI released GPT-5.3-Codex, a new model that extends its Codex coding agent beyond writing and reviewing code to performing a much wider range of work tasks. The release comes as ...

OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

Since last spring, OpenAI has offered Codex. What started life as the company's response to Claude Code is becoming something more sophisticated with the release of a new dedicated macOS app. At its ...

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 ...