No, those are all fine-tuned models which are "nerfed" in the terminology of the OP. I mean code-davinci-002, the GPT-3.5 base model.

code-davinci models are finetuned on code so I don't think that's what the OP wants. For reference the family tree is here https://platform.openai.com/docs/model-index-for-researchers

As the website you linked says, code-davinci-002 is not fine-tuned. It is the GPT-3.5 base model.

Is that what nerfed means? I usually see "nerfed" used in a way that means that it will refuse to answer certain topics. "I can't answer that as it would violate copyright" and such.

The fine-tuned models are certainly censored and not "raw".

But doesn't code-davinci-002 also have OpenAI's filters in between you and the model?

Yes, but that's different from the model itself being fine-tuned.

> I mean... the GPT-3.5 base model

That would be text-davinci-003, I believe.

No, text-davinvi-003 is fine-tuned. The base model is code-davinci-002. See https://platform.openai.com/docs/model-index-for-researchers