Tutorial: Integrating ChatGPT Model in a Cross-platform .NET Application

				
					public async Task<List<string>> CreateCompletions(string prompt) 
{ 
  var result = await _client.Completions.CreateCompletion(new CompletionCreateRequest() 
  { 
    Prompt = prompt, // Set the prompt to be the user input 
    Model = Models.TextDavinciV3, // Set the engine to be davinci, which is the most advanced one 
    Temperature = 0.7f, // Set the temperature to control the randomness of the response 
    MaxTokens = 512 // Set the maximum number of tokens to be generated 
    }); 
    if (result.Successful) 
    		{ 
    			return result.Choices.Select(choice => choice.Text).ToList(); 
    		} 
    		else 
    		{ 
    			if (result.Error == null) 
    			{ 
    				throw new Exception("Unknown Error"); 
    			} 
     
    			return new List<string>{ result.Error.Message ?? $"Unknown Error Message", result.Error.Code ?? $"Unknown Error Code." }; 
		} 
	} 
 
public async Task<List<string>> ChatCompletions(string prompt) 
{ 
  	var result = await _client.ChatCompletion.CreateCompletion(new ChatCompletionCreateRequest() 
  	{ 
  		Messages = new List<ChatMessage> 
  		{ 
  			ChatMessage.FromSystem("You are a helpful assistant."), 
  			ChatMessage.FromUser(prompt) 
  		}, 
  		Model = Models.ChatGpt3_5Turbo 
  	}); 
   
        if (result.Successful) 
        { 
            var _result = result.Choices.Select( choice => choice.Message.Content); 
  		return _result.ToList(); 
        } 
  	else 
  	{ 
  		if (result.Error == null) 
  		{ 
  			throw new Exception("Unknown Error"); 
  		} 
   
  		return	new List<string> { result.Error.Message ?? $"Unknown Error Message", result.Error.Code ?? $"Unknown Error Code." }; 
  	} 
  } 
}