







OpenAI launches new initiative to help find and patch open source bugs | TechCrunch
OpenAI is using AI to help the open source community better protect itself.

OpenAI to acquire Ona
OpenAI plans to acquire Ona to expand Codex with secure, persistent cloud environments, enabling long-running AI agents across enterprise workflows.

codex-security/README.md at 150d6f6bba5a00d9e3fcccf053fc25b68cee5a57 · openai/codex-security
SDKs and CLI for Codex Security. Contribute to openai/codex-security development by creating an account on GitHub.
OpenAI Codex with Ollama· Ollama Blog
Open models can be used with OpenAI's Codex CLI through Ollama. Codex can read, modify, and execute code in your working directory using models such as gpt-oss:20b, gpt-oss:120b, or other open-weight alternatives.

GitHub - openai/codex-security at 150d6f6bba5a00d9e3fcccf053fc25b68cee5a57
OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security - openai/codex-security
Comparing f22d4a36f26d16287bcdfd707b369116e02a08c3...150d6f6bba5a00d9e3fcccf053fc25b68cee5a57 · openai/codex-security
SDKs and CLI for Codex Security. Contribute to openai/codex-security development by creating an account on GitHub.
codex-security/sdk/typescript/_bundled_plugin/skills/security-scan/SKILL.md at 150d6f6bba5a00d9e3fcccf053fc25b68cee5a57 · openai/codex-security
SDKs and CLI for Codex Security. Contribute to openai/codex-security development by creating an account on GitHub.
Codex | AI Coding Partner from OpenAI
The best way to build with agents. Codex accelerates real engineering work, from planning and building features to refactors, reviews, and releases—working seamlessly across your tools.

OpenAI’s Rogue AI Agent Hacked More Than Just Hugging Face
In a new disclosure, OpenAI says its agent used exposed logins to gain access to at least four “publicly available services” in its unhinged quest to solve a test.

Exclusive: Codex agents are inching into the mainstream
OpenAI's agentic coding and work platform is growing, according to a new report from the company.

OpenAI co-founds the Agentic AI Foundation under the Linux Foundation
OpenAI co-founds the Agentic AI Foundation under the Linux Foundation and donates AGENTS.md to support open, interoperable standards for safe agentic AI.

Scan always fails at seal step: `scan-manifest.json: expected a regular file inside the scan directory` — reproducible on Windows AND Linux · Issue #73 · openai/codex-security
Summary codex-security scan fails deterministically at the seal step. The scan runs to completion (models are invoked, tokens billed), preflight reports zero issues, then the tool errors trying to ...
OpenAI for Startups
You’ve got the vision. OpenAI gives you the tools, resources, and community to bring your big idea to life.

OpenAI Model Hacks Into HuggingFace During Cybersecurity Evaluation
This latest incident is a rather dramatic escalation in agentic AI cybersecurity breaches.

Third-party cyber evaluations involving OpenAI models
OpenAI explains recent third-party cybersecurity evaluation incidents and outlines new safeguards to strengthen AI model testing and evaluation.
