So it is said, but that'd be obvious legal insanity (i.e. hitting accept on a random PR making you legally liable for damages). I'm not a lawyer, but short of a criminal conspiracy to exfiltrate private code under the cover of the LLM, it seems obvious to me that the only person liable in a situation like that is the person responsible for publishing the AI PR. The "agent" isn't a thing, it's just someone's code.