No they're not. If they were, they would default to 0 temperature and have no Top P, frequency/presence penalty, and frankly not have knowledge as a function of

No they're not. If they were, they would default to 0 temperature and have no Top P, frequency/presence penalty, and frankly not have knowledge as a function of language to begin with. They're designed to be convincing as a "presence" and output reasonable sounding language in context, with accuracy as an afterthought.