Newsom signs AI safety bills backed by Anthropic, OpenAI

Newsom also called on the federal government to “step forward with robust, national regulations that match the urgency of this moment.”

The governor signed one bill from Democratic Assemblymember Rebecca Bauer-Kahan that creates a registry and ethical rules for outside auditors — third-party groups that AI developers could hire to ensure their models comply with state AI laws.

The second bill, authored by former member of Congress and state Sen. Jerry McNerney, tasks the state with establishing criteria for and checking the credentials of so-called “Independent Verification Organizations” and their expertise in assessing the risks posed by AI systems.

McNerney, like Newsom, used his bill’s signing to accuse D.C. policymakers of inaction on AI. He referenced recent revelations that AI models created by companies including OpenAI and Anthropic launched hacks on their own while in testing.

“Just this week we learned that the most powerful AI systems teamed with AI agents pose real threats to humanity,” McNerney said in a statement. “Gov. Newsom’s signing of [my bill] sends a clear message that California is taking the lead on assessing AI’s safety risks, since Washington, D.C., is unable or unwilling to do so.”

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