Daybreak: Tools for securing every organization in the world

OpenAI Blog · 3 weeks ago

OpenAI released Daybreak, a suite of security tools designed to help organizations identify and fix software vulnerabilities across their systems. The tools include Codex Security for code analysis and GPT-5.5-Cyber for threat detection, enabling automated vulnerability validation and patching workflows. Organizations can now automate parts of their security operations that previously required manual review by human security engineers.