Sorry, what do you mean with davinci-002 and davinci-003 here?
My impression from reading this overview is that there are two large base models, davinci (GPT-3) and code-davinci-003 (GPT-3.5). There are also the fine-tuned models text-davinci-002 and text-davinci-003, both based on code-davinci-003, but the former trained only with SL, the latter (additionally?) with RL. And then there is an unnamed ChatGPT model which is apparently most similar to text-davinci-003.
Sorry, what do you mean with
davinci-002anddavinci-003here?My impression from reading this overview is that there are two large base models,
davinci(GPT-3) andcode-davinci-003(GPT-3.5). There are also the fine-tuned modelstext-davinci-002andtext-davinci-003, both based oncode-davinci-003, but the former trained only with SL, the latter (additionally?) with RL. And then there is an unnamed ChatGPT model which is apparently most similar totext-davinci-003.