OpenAI has officially entered the AI cybersecurity race with the launch of OpenAI Daybreak, a new initiative focused on helping security teams identify, validate, and fix software vulnerabilities faster using artificial intelligence.

Announced through the company’s LinkedIn post, OpenAI described Daybreak as its vision for “a new era of cyber defense,” where AI systems can assist defenders across secure code reviews, vulnerability analysis, remediation, and threat investigation workflows.

The launch reflects a growing industry trend in which AI companies are positioning advanced language models as cybersecurity tools capable of reducing the time between vulnerability discovery and reme...