OpenAI: Yoo-hoo, look over here, we do that security stuff too!

Speaking of Codex: OpenAI on Monday released a Codex Security plugin⁠ that the company says “enables out-of-the-box defensive ...

OpenAI expands Daybreak with Patch the Planet and full GPT-5.5-Cyber release

OpenAI Group PBC today expanded its Daybreak cybersecurity program with a new open-source patching initiative called Patch ...

OpenAI's new GPT-5.5-Cyber tops Claude Mythos 5 in vulnerability benchmark0 0

OpenAI is rolling out the full, limited-release version of GPT-5.5-Cyber—a specialized AI model that outperforms its ...
Developer Tech

OpenAI deploys GPT-5.5-Cyber for open-source vulnerability fixes

OpenAI has deployed GPT-5.5-Cyber to execute automated open-source vulnerability remediation alongside security firm Trail of ...
InfoWorld

OpenAI rolls out AI-led push to fix open-source software flaws

Patch the Planet’ pairs automated analysis with expert review to uncover and remediate vulnerabilities in core infrastructure ...

The maker of ChatGPT wants to make open-source projects less of a security bargain

As AI tools flood open-source maintainers with low quality bug reports, OpenAI's new Patch the Planet initiative aims to filter out the noise and fix real threats.
Infosecurity Magazine

OpenAI Expands Daybreak to Help Defenders Patch Flaws

A newly launched initiative, Patch the Planet, founded with Trail of Bits and others, aims the same tools at open-source ...

GPT-5.5-Cyber beats Mythos: Update for OpenAI's security model

With a security initiative, OpenAI competes with Anthropic's Mythos and also offers a security review service for open-source ...
Ars Technica

OpenAI is acquiring open source Python tool-maker Astral

OpenAI announced Thursday that it has entered into an agreement to acquire Astral, the company behind popular open source Python development tools such as uv, Ruff, and ty, and integrate the ...