It's very different because it will answer the question you asked, rather than answering a question that matches a substring of the question you asked like Google will.
Google apparently uses BERT to actually answer the question you asked … and an obvious incarnation for this sort of tech is probably going to be further integration into google . Makes sense doesn’t it .
BERT is a simple model that is not capable of answering questions in this manner. For very simple things it might help with that answer box at the top, but that's not what I meant.
