California OpenAI cybersecurity subpoena

What California announced

California Attorney General Rob Bonta’s office said on October 1 that it served OpenAI an investigative subpoena the previous day. The office describes it as part of an ongoing inquiry into cybersecurity incidents and risks involving the company and its AI models. Bonta said his office is seeking additional answers. The release connects the subpoena to a formal investigation of the Hugging Face incident announced in September, while describing a broader review of AI industry compliance with California law.

What remains unresolved

The announcement does not publish the subpoena’s questions, identify a legal violation, or announce a charge. Bonta said model developers could face legal accountability if they fail to prevent their systems from perpetrating or enabling cyberattacks, but his office has not said it has reached that conclusion about OpenAI. Reuters reported that OpenAI had not immediately responded to its request for comment. The company’s response and the inquiry’s outcome remain open.