AI Matters
Why it matters
OpenAI releases free tool to find security bugs in code
The Decoder OpenAI open-sources Codex Security CLI to help developers find and fix vulnerabilities from the command line
OpenAI released Codex Security CLI, an open-source tool that scans code repositories for vulnerabilities and suggests fixes.
Why it matters
Developers get a free, open tool to catch vulnerabilities before they reach production, no subscription required.
Latest brief · Jul 30, 2026