llm = AzureOpenAI( engine="my-custom-llm", model="gpt-35-turbo-16k", temperature=0.0, azure_endpoint="https://<your-resource-name>.openai.azure.com/", api_key="<your-api-key>", api_version="2023-07-01-preview", )
api_base
get deprecated and became azure_endpoint
?