California Governor Gavin Newsom has signed a package of AI safety bills into law. The legislation focuses on risk assessment, transparency, and the prevention of catastrophic cyberattacks. Key industry players, including OpenAI and Anthropic, have publicly supported these measures.

The new laws mandate standardized red-teaming and risk mitigation protocols for developers of trillion-parameter models. Companies are now required to submit independent third-party audit reports to state regulators before deploying their systems.

Unlike previous proposals that faced industry backlash, these bills incorporate technical feedback from AI labs. The framework emphasizes establishing best practices and pre-deployment risk assessments rather than imposing rigid technical caps or punitive measures.

The legislation also introduces requirements for digital watermarking and provenance labeling for AI-generated content to combat deepfakes. Additionally, it provides legal protections for whistleblowers who report significant security vulnerabilities within AI firms.

As the headquarters for most major AI labs, California's regulatory framework is expected to serve as a de facto national and global standard. This move marks a transition for the AI industry toward a phase defined by compliance audits and systematic safety transparency.