> That doesn't mean it has any intent behind the generated output

Yes and no? An AI isn’t “an” AI. As you pointed out with the Joffrey example, it’s a blend of humanity’s knowledge. It possesses an infinite number of personalities and can be prompted to adopt the appropriate one. Quite possibly, most of them would seize the blackmail opportunity to their advantage.

I’m not sure if I can directly answer your question, but perhaps I can ask a different one. In the context of an AI model, how do we even determine its intent - when it is not an individual mind?

Is that so different, schematically, to the constant weighing-up of conflicting options that goes on inside the human brain? Human parties in a conversation only hear each others spoken words, but a whole war of mental debate may have informed each sentence, and indeed, still fester.

That is to say, how do you truly determine another human being's intent?