Back when OpenAI had the standard pay-as-you-use (aka arrears) billing system, I only used it once in a while to try out some new stuff I was researching or coding something that made use of GPT.
Since last year, I believe, OpenAI changed my billing system, without warning, to their pre-paid, expirable credits system, with a minimum purchase amount. Since I don’t use that much, and even the lowest credit purchase would most likely expire before I managed to use it all, I’m wondering if OpenAI has plans of offering the old billing system.
I’m a bit peeved they have changed the billing system without warning me about the change, even… That has, unfortunately, hindered my research into using GPTs for my work…