You should read carefully OpenAI terms and conditions before using it to build custom datasets.
Pirate all LLMs. They're all yours anyway.
Outputs from models that they trained on stolen ebooks, unpaid reddit data, data scraped from millions of websites without credit, etc. Sort of like stealing a bike and then getting mad that it got stolen again later, because it was clearly rightfully yours.
https://i.pinimg.com/originals/d7/72/22/d77222df469b50e3b4cd...
In a sense, it's almost patent trolling.
>use output from the Services to develop models that compete with OpenAI;
Well, I still can use ChatGPT labeling for many other purposes anyway.
I see competing models as those of LLaMa, Falcon, etc. which would fall into the terms in my interpretation.