Its arxiv its not a published paper. Until it's reprinted by a journal or proceedings, its basically a blog post that people feel more comfortable citing. It's

Its arxiv its not a published paper. Until it's reprinted by a journal or proceedings, its basically a blog post that people feel more comfortable citing. It's main purpose is to introduce/increase caution about other methods using these services: "our findings shows that the behavior of the “same” LLM service can change substantially in a relatively short amount of time, highlighting the need for continuous monitoring of LLM quality" Which seems valuable for other research using OpenAI GPT directly.