We have GPT-35-Turbo as well as GPT-432k Model deployed in my Azure OpenAI Environment. But I am unable to use function calling service from these models. Error I am receiving when trying to use functions is ""Unrecognized request argument supplied: functions"". We have another Environment where GPT-35-turbo-0613 new version of GPT-35-Turbo is deployed, but again the same issue also occurred for that model. Please kindly provide you support on this.