It wouldn’t have been possible if there hadn’t been an exponential growth in computing resources over the past decades. That has already slowed down, and the prospects for the future are unclear. Regarding the branching factor, the improvements certainly must converge towards an asymptote.
The more general point is that you always end up with an S-curve instead of a limitless exponential growth as suggested by Kaibeezy. And with AI we simply don’t know how far off the inflection point is.
The more general point is that you always end up with an S-curve instead of a limitless exponential growth as suggested by Kaibeezy. And with AI we simply don’t know how far off the inflection point is.