I agree that the core models are only going to see slow progression from here on out, until something revolutionary happens... which might be a year from now, or maybe twenty years. Who knows.

But we are going to see a huge explosion in how those models are integrated into the rest of the tech ecosystem. Things that a current model could do right now, if only your car/watch/videogame/heart monitor/stuffed animal had a good working interface into an AI.

Not necessarily looking forward to that, but that's where the growth will come.