OpenAI launched Daybreak, a cybersecurity initiative using AI to help developers find vulnerabilities and secure software faster. CEO Sam Altman stated AI is becoming increasingly capable at cybersecurity and that OpenAI wants to help companies secure systems proactively. The move aligns with a broader trend of AI companies like Google and Anthropic expanding into cybersecurity tools.
OpenAI unveiled Daybreak, a cybersecurity initiative focused on AI-assisted vulnerability detection and software defense. CEO Sam Altman said AI is becoming increasingly capable at cybersecurity and that OpenAI wants to help companies secure systems before attacks occur.
The announcement comes as Google, Anthropic, and other AI companies expand into cybersecurity tools and services. In a post, Altman called Daybreak an “effort to accelerate cyber defense and continuously secure software.”
According to OpenAI, Daybreak combines the company’s AI models with Codex to help security teams review code, analyze dependencies, model threats, validate patches, and investigate unfamiliar systems. The company said the goal is to reduce the time between identifying a vulnerability and fixing it.
Daybreak comes as cybersecurity researchers warn about the threat of AI-powered cyberattacks after the launch of Claude Mythos last month. OpenAI stated “AI can now help defenders reason across codebases, identify subtle vulnerabilities, validate fixes, analyze unfamiliar systems, and move from discovery to remediation faster.”
The company added that because those same capabilities can be misused, Daybreak pairs expanded defensive capability with trust, verification, proportional safeguards, and accountability. OpenAI plans to work with government and industry partners before deploying more cyber-capable AI models.
