According to Sam Altman (@sama), a security researcher leveraged a previous AI model to identify and disclose a critical vulnerability in React that could potentially lead to source code exposure. This incident highlights how advanced AI models are increasingly becoming essential tools in cybersecurity, enabling faster and more effective detection of software vulnerabilities. As AI models continue to improve, their impact on real-world security challenges is becoming more pronounced, providing businesses with opportunities to proactively protect their software infrastructure and reduce breach risks (source: Sam Altman, Twitter, Dec 18, 2025).