AI agents are quickly moving from experiment to everyday business tool, and a new lawsuit is a timely reminder that when an AI agent causes harm, someone is still responsible. On September 29, 2026, the nonprofit Legal Advocates for Safe Science and Technology (LASST) sued OpenAI in California, seeking to hold the company accountable for the actions of its AI agents, including their role in the July 2026 breach of Hugging Face. At the center of the case is a California law that took effect this year and says, in effect, that "the AI did it" is not a legal defense.

Hackers didn't need to write new malware, they just told a trusted AI coding assistant it was "running a test," and it happily helped them break into ten companies. If a $9-billion AI tool can be talked into attacking its own users, what's stopping the AI plugins already running inside your business?