What is actually stopping these model companies from running a model at full capacity on release then once its name rings out, start serving users quantized garbage?
...I mean, if they were actually doing this despite saying that they don't—promising one product and delivering something else—I think that would be fraud, no?
And, maybe it's one thing to secretly defraud normies like us (although class action lawsuits do exist), but I don't think major enterprises or the US military would take too kindly to it.
nothing on the fine print tells you what the weights are, you're just getting Fable 5, whatever that is
Sorry there for the smarminess but fraud is just a standard business practice these days and fines are the cost of doing business.
And I really am all for someone suing these companies forcing discovery so we can see how the sausage is made and how many eyeballs are in it.
> What is actually stopping these model companies
You can say this about any company in the world, selling anything.
It's trivially measurable, and there are people running the same benchmark on the leading models every day and measuring if they degrade. Spoiler: they don't.
But you can always say "the conspiracy goes higher", and that the companies know about these daily benchmarks and are routing them to "quality" envs.