joining us live now to talk more about this is scott stein, cnet's consumer tech editor at large. scott, thanks for your time. >> hey, thanks. glad to be on. >> all right. i'm sure you went to the conference, so give us the 401. on this meta ai personal assistant. >> sure. so it looks like similar to chatgpt and many others, it's going to be based on a large language model type of ai. and there are two different flavors of this. one is meta ai, which is going to live across facebook's apps. meta's apps, but also in their vr headset. the quest three and eventually in its smart glasses. the ray-ban glasses that they announced. so that's one level. and the other side are these personality ai assistant chat bots, which are these individual slices that are meant to give a little more flair or sub knowledge in some different areas, but are again trained to a particular subject matter. and given these faces that are animated basically by celebrities, how these play out , how much they will go off the rails and how much they'll be useful, we do not know yet. >> you know, for those who are