Program.cs

//    Copyright (c) 2024
//    Author      : Bruno Capuano
//    Change Log  :
//
//    The MIT License (MIT)
//
//    Permission is hereby granted, free of charge, to any person obtaining a copy
//    of this software and associated documentation files (the "Software"), to deal
//    in the Software without restriction, including without limitation the rights
//    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//    copies of the Software, and to permit persons to whom the Software is
//    furnished to do so, subject to the following conditions:
//
//    The above copyright notice and this permission notice shall be included in
//    all copies or substantial portions of the Software.
//
//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//    THE SOFTWARE.

using Microsoft.SemanticKernel;
using Microsoft.SemanticKernel.ChatCompletion;

var modelPath = @"D:\phi3\models\Phi-3-mini-4k-instruct-onnx\cpu_and_mobile\cpu-int4-rtn-block-32";

// create kernel
var builder = Kernel.CreateBuilder();
builder.AddOnnxRuntimeGenAIChatCompletion(modelPath: modelPath);
var kernel = builder.Build();

// create chat
var chat = kernel.GetRequiredService<IChatCompletionService>();
var history = new ChatHistory();

// run chat
while (true)
{
    Console.Write("Q: ");
    var userQ = Console.ReadLine();
    if (string.IsNullOrEmpty(userQ))
    {
        break;
    }
    history.AddUserMessage(userQ);

    Console.Write($"Phi3: ");
    var response = "";
    var result = chat.GetStreamingChatMessageContentsAsync(history);
    await foreach (var message in result)
    {
        Console.Write(message.Content);
        response += message.Content;
    }
    history.AddAssistantMessage(response);
    Console.WriteLine("");
}