[orisho]

ChatGPT uses the model text-davinci-003, which was released alongside it. The previous model of the same kind was text-davinci-002, and in a comparison I read, seems to perform much less impressively. So it's not just the chat interface. It's genuinely more impressive in my opinion.

[prohobo]

Ah that's weird. Using text-davinci-003 in the playground gives very different answers to ChatGPT, and that's with playing with the temperature as well.