Given their training set, our hypothesis so far should be that they're just tweaking things they've already seen by applying a series of simple rules. They're s

Given their training set, our hypothesis so far should be that they're just tweaking things they've already seen by applying a series of simple rules. They're still not doing what human beings do. We have introspection, creativity operating outside what we've seen, modeling others' thoughts, planning in new domains, and so on. We also operate without hallucination most of the time. I've yet to see an A.I. do all of this reliably and consistently. Then, that it did that without training input similar to the output. So, they don't just pattern match or purely memorize. They do more than that. They do way less than humans. Unlike humans, they also try to do everything with one or a few components vs our (100-200?) brain components. Crossing that gap might be achievable. It will not be done by current architectures, though.