Requires the Director of the National Security Agency, acting through the Artificial Intelligence Security Center, to create an "AI Security Playbook" that lays out strategies to protect advanced AI capabilities and related assets from theft or exploitation by nation‑state and other well‑resourced actors. The Playbook must identify vulnerabilities and sensitive components, describe detection and response measures, outline government roles for highly secure development, and include both a classified technical assessment and an unclassified guidance portion.

The Playbook must be completed and reported to specified congressional committees within the timeframes set by the legislation. The requirement affects federal agencies, AI researchers and developers, and private companies working on advanced AI and critical technologies by encouraging—or directing—best practices for secure development, information handling, and threat detection, and by informing oversight and potential future policy or operational actions.