Hello
I am using Python / LangChain to access the model. Python has been working well for me with the GPT-3.5 models. But, when I try gpt-4, I get the following error:
raise self.handle_error_response(
openai.error.InvalidRequestError: The model gpt-4
does not exist or you do not have access to it
How can I get access to it and use it ?
Thanks!