> "We then train several models from 400M to 15B on the same pre-training mixture for up to 1 × 1022 FLOPs." Seems that for the last year or so these models are getting smaller. I would be surprised if GPT-4 had > the number of parameters as GPT-3 (i.e. 175B). Edit: Seems those numbers are just for their scaling laws study. They don't explicitly say the size of PaLM 2-L, but they do say "The largest model in the PaLM…
I honestly think the end game here is running on consumer devices, 7B and under need ~4GB of ram to actually run which is likely the max reasonable requirement for consumer devices.
That said medium end hardware can do 15B, anything larger then this is currently something only "enthusiasts" can run.
If it is small enough to run on consumer devices then they don't have to pay for the inference compute at that point, and presumably the latency will be improved for consumers.