intentionally

But how would you tell whether an AI had an intention? E.g. if I tell a robot to wipe out the word, would that qualify?

Why not “out humanity”

@Paul That does seem better.

Is a Roomba considered to be a robot controlled by an AI?

@JoshuaB Yes, but that's not what I was going for. I've edited the description to be more in line with what I was thinking of, let me know if that changes anyone's bets.