OpenAI Codex Launches Automated Security Review for GitHub PRs
nickbaumann_ · x · 2026-08-07
OpenAI has integrated a security review feature for Codex within GitHub. By commenting @codex security review on a PR, Codex automatically checks the diff, repo context, and threat model, then posts its security findings directly on the PR.
The feature is currently available as a research preview for Pro, Business, Enterprise, and Edu users, but is not yet available for Plus subscribers.
Related event: OpenAI Introduces Codex Security Review for GitHub PRs(4 posts)→
More from coding & agent
- A YC founder's early sales guide for vibe coders: LinkedIn caps you at 200 requests/week — namanyayg · 2026-08-26
- Distinguishing fact from hallucination in MCP agent audits — saas-wizard · 2026-08-26
- Don't let LLMs decide who can write to main — saas-wizard · 2026-08-26
- Open-source tool converts YouTube videos into structured Obsidian Markdown notes — tom_doerr · 2026-08-26
- Moving the verdict outside the model for explainability — Jay299792458 · 2026-08-26
- Ox Alpha processes 11.6T tokens in three days — rohanpaul_ai · 2026-08-26