I use the gpt4 model type to access the interface: “v1/chat/completions. ”Why is the gpt3 model still returned?

I use the gpt4 model type to access the interface: “v1/chat/completions”. Why is the gpt3 model still returned?My question is: Are you GPT-4?

If your question is why GPT is giving you the wrong model nam when you ask for it through the GPT API, the answer is: the models are still not aware of such information as their knowledge has a cutoff.

But I asked him through the API “Are you GPT-4?” He replied “No, I am OpenAI’s GPT-3 model. So far, GPT-4 has not been developed.”

Correct. This is because of the knowledge cutoff. The model only knows the world till a certain period. GPT-4’s knowledge of the world cuts off way before the time GPT-4 was released.