this one's not actually chatgpt, they're just using openai'…
this one's not actually chatgpt, they're just using openai's normal gpt3 api and wrapping what the user types and the ai "responses" in chat-like prompts (see https://github.com/amrrs/chatgpt-clone/blob/main/app.py#L11-L12), so it probably won't be as good as actual chatgpt cause it wasn't retrained specifically for dialogues the way chatgpt was. that said it's also not a hack since it's a supported openai use case, and it might well be good enough. might be a good fall for pychatgpt