[phillipcarter]

Part of the problem is that "good enough" can be really difficult to figure out, whereas GPT-3.5 (and of course GPT-4) are almost a guaranteed success with just basic prompting and context fed in via the prompt.

And yes, there are indeed use cases where sending data to an outside provider is a no-go. The bet OpenAI is making is that they can solve for that later while building their business on use cases where it's fine to send data to an outside parameter. It may also simply not be something they care about. In my own work I know of a massive financial enterprise that has prioritized ~30 or so features where it's fine to send that data. OpenAI is not struggling to get their money.

It remains to be seen if OpenAI will also capture this market, or if fine-tuning open models to be "good enough" wins out over time. The point isn't that, though. The point is that their models are so broadly applicable that _anyone_ can get some value quickly without much work.