Thinking that five or six years from now, Fable-level intelligence could be provided at 100x the current speed... makes me feel lost. I cannot imagine what the future will look like.
I expect AI models chopped up into building blocks where 99.9% of the compute is fixed but glued together with flexible "fine tuning" layers that will adapt them to specific applications. Those kind of chips will run 99% of consumer AI and at some point be integrated into consumer devices.