400 Model Does Not Exist For Any gpt-4 models

Is anyone else experiencing? I’ve tried a few different models now and do not seem to be able to use any of the gpt-4 models for api calls

openai.BadRequestError: Error code: 400 - {‘error’: {‘message’: “The requested model ‘gpt-4-0125-preview’ does not exist.”, ‘type’: ‘invalid_request_error’, ‘param’: ‘model’, ‘code’: ‘model_not_found’}}

silly mistake, forgot to add payment for billing. hope this helps anyone else with similar issue