> GPT-4 passed the medical exam, not ChatGPT running GPT-3
With a subscription you can use GPT-4 with ChatGPT. ChatGPT is just the wrapper to the model.
That's not true, ChatGPT is a model. Quote from the ChatGPT announcement post:
> ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response.
I’m looking at the ChatGPT interface right now (paid account) and I have a “Model:” drop-down at the start of a new chat that says: