California, US
California Attorney General subpoenas OpenAI over cyber incidents
1 Oct 2026 · added 17 Oct 2026
California's Attorney General served an investigative subpoena on OpenAI as part of an inquiry into cybersecurity incidents and risks involving its models, following a formal investigation into the Hugging Face incident.
What it means for business: state enforcers are treating AI-caused cyber incidents as a legal compliance matter.
Source: California Department of Justice, 1 Oct 2026