I am trying to deploy GPT-4 but getting the screenshot error. I have added "Cognitive Services OpenAI Contributor" role assignment to my "user" under Azure Open AI -> Access control (IAM). Do you need to do anything else? Why am I getting this error? Do you have any idea?


I was expecting to deploy GPT4 model succesufully.
I had the same issue and I could solve it by choosing another region.
Previously I used Germany and Europe, but it seems like GPT-4 is not available there, yet. After creating a new ressource and choosing US, I could successfully deploy GPT-4.