Can anyone help explain the pricing rules for retrieval? I checked on the community forum and besides the high-level info on OpenAI's docs there's nothing else.
I know of "$0.20/GB per assistant per day.", but how does this work in detail? What if a file is 0.05GB and I upload 100 of them? What if I only have 1 0.05GB file, is the price/day $0.20, $0.01, or something else?
Context: I have some charges that I don't know where they're from and there's no breakdown in the UI.