OpenAI just open-sourced Codex Security
Codex Security Codex Security is an open-source CLI and TypeScript SDK for finding, validating, and reviewing security issues in code you own or have permission to assess. NoteThis package follows semantic versioning. Its public API may change between minor versions before 1.0.0.
- ▪Codex Security Codex Security is an open-source CLI and TypeScript SDK for finding, validating, and reviewing security issues in code you own or have permission to assess.
- ▪NoteThis package follows semantic versioning.
- ▪Its public API may change between minor versions before 1.0.0.
Hacker News (Front Page) files mainly under programming. We currently carry 734 of its stories. Top-voted stories on Hacker News.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | GitHub |
| Canonical URL | https://github.com/openai/codex-security |
| Publication time | Tue, 28 Jul 2026 20:52:55 +0000 |
| Retrieval time | 2026-07-28T21:15:32.391Z |
| Last seen | 2026-07-28T21:15:32.391Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | Jm7XAnIhYzSB · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Codex Security Codex Security is an open-source CLI and TypeScript SDK for finding, validating, and reviewing security issues in code you own or have permission to assess. NoteThis package follows semantic versioning. Its public API may change between minor versions before 1.0.0. Requirements The SDK and CLI support macOS, Linux, and Windows and require Node.js 22 or later. Scanning and exporting findings also require Python 3.10 or later. If you use Python 3.10, install the tomli package. Python is not needed to install the package or run --help and --version. Sign in with your OpenAI account or provide an OpenAI API key before running a scan. Scan only repositories you own or have explicit permission to assess.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.