Update chat quickstarts to use MEAI

src/quickstarts/azure-openai/01-HikeBenefitsSummary/01-HikeBenefitsSummary.csproj

@@ -8,9 +8,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0-beta.1" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.0.0-preview.9.24525.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.6.2" />
   </ItemGroup>
 
   <ItemGroup>

src/quickstarts/azure-openai/01-HikeBenefitsSummary/Program.cs

@@ -2,9 +2,10 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using System.ClientModel;
 using Microsoft.Extensions.Configuration;
-using Microsoft.SemanticKernel;
-using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.Extensions.AI;
+using Azure.AI.OpenAI;
 
 // Retrieve the local secrets saved during the Azure deployment. If you skipped the deployment
 // because you already have an Azure OpenAI available, edit the following lines to use your information,
@@ -14,10 +15,9 @@
 string deployment = config["AZURE_OPENAI_GPT_NAME"];
 string key = config["AZURE_OPENAI_KEY"];
 
-// Create a Kernel containing the Azure OpenAI Chat Completion Service
-Kernel kernel = Kernel.CreateBuilder()
-    .AddAzureOpenAIChatCompletion(deployment, endpoint, key)
-    .Build();
+IChatClient client =
+    new AzureOpenAIClient(new Uri(endpoint), new ApiKeyCredential(key))
+        .AsChatClient(deployment);
 
 // Create and print out the prompt
 string prompt = $"""
@@ -27,5 +27,5 @@
 Console.WriteLine($"user >>> {prompt}");
 
 // Submit the prompt and print out the response
-string response = await kernel.InvokePromptAsync<string>(prompt, new(new OpenAIPromptExecutionSettings() { MaxTokens = 400 }));
+ChatCompletion response = await client.CompleteAsync(prompt, new ChatOptions { MaxOutputTokens = 400 });
 Console.WriteLine($"assistant >>> {response}");

src/quickstarts/azure-openai/02-HikerAI/02-HikerAI.csproj

@@ -8,10 +8,11 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0-beta.1" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.0.0-preview.9.24525.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.6.2" />
   </ItemGroup>
 
 </Project>

src/quickstarts/azure-openai/02-HikerAI/Program.cs

@@ -2,9 +2,10 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using System.ClientModel;
+using Azure.AI.OpenAI;
+using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Configuration;
-using Microsoft.SemanticKernel.ChatCompletion;
-using Microsoft.SemanticKernel.Connectors.OpenAI;
 
 // Retrieve the local secrets saved during the Azure deployment. If you skipped the deployment
 // because you already have an Azure OpenAI available, edit the following lines to use your information,
@@ -15,10 +16,12 @@
 string key = config["AZURE_OPENAI_KEY"];
 
 // Create the Azure OpenAI Chat Completion Service
-AzureOpenAIChatCompletionService service = new(deployment, endpoint, key);
+IChatClient client =
+    new AzureOpenAIClient(new Uri(endpoint), new ApiKeyCredential(key))
+        .AsChatClient(deployment);
 
 // Start the conversation with context for the AI model
-ChatHistory chatHistory = new("""
+List<ChatMessage> chatHistory = [new(ChatRole.System, """
     You are a hiking enthusiast who helps people discover fun hikes in their area. You are upbeat and friendly. 
     You introduce yourself when first saying hello. When helping people out, you always ask them 
     for this information to inform the hiking recommendation you provide:
@@ -28,25 +31,29 @@ 1. Where they are located
 
     You will then provide three suggestions for nearby hikes that vary in length after you get that information. 
     You will also share an interesting fact about the local nature on the hikes when making a recommendation.
-    """);
+    """)];
+
 await PrintAndSendAsync();
 
 // Continue the conversation with a question
-chatHistory.AddUserMessage("Hi! Apparently you can help me find a hike that I will like?");
+chatHistory.Add(new ChatMessage(ChatRole.User, "Hi! Apparently you can help me find a hike that I will like?"));
+
 await PrintAndSendAsync();
 
 // Continue the conversation with another question
-chatHistory.AddUserMessage("""
+chatHistory.Add(new ChatMessage(ChatRole.User, """
     I live in the greater Montreal area and would like an easy hike. I don't mind driving a bit to get there.
     I don't want the hike to be over 10 miles round trip. I'd consider a point-to-point hike.
     I want the hike to be as isolated as possible. I don't want to see many people.
     I would like it to be as bug free as possible.
-    """);
+    """));
+
 await PrintAndSendAsync();
 
 async Task PrintAndSendAsync()
 {
-    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
-    chatHistory.Add(await service.GetChatMessageContentAsync(chatHistory, new OpenAIPromptExecutionSettings() { MaxTokens = 400 }));
-    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
+    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
+    var response = await client.CompleteAsync(chatHistory, new ChatOptions { MaxOutputTokens = 400 });
+    chatHistory.Add(new ChatMessage(ChatRole.Assistant, response.Message.Text));
+    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
 }

src/quickstarts/azure-openai/03-ChattingAboutMyHikes/03-ChattingAboutMyHikes.csproj

@@ -8,9 +8,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0-beta.1" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.0.0-preview.9.24525.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.6.2" />
   </ItemGroup>
 
   <ItemGroup>

src/quickstarts/azure-openai/03-ChattingAboutMyHikes/Program.cs

@@ -3,8 +3,9 @@
 // See the LICENSE file in the project root for more information.
 
 using Microsoft.Extensions.Configuration;
-using Microsoft.SemanticKernel.ChatCompletion;
-using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.Extensions.AI;
+using Azure.AI.OpenAI;
+using System.ClientModel;
 
 // Retrieve the local secrets saved during the Azure deployment. If you skipped the deployment
 // because you already have an Azure OpenAI available, edit the following lines to use your information,
@@ -14,29 +15,32 @@
 string deployment = config["AZURE_OPENAI_GPT_NAME"];
 string key = config["AZURE_OPENAI_KEY"];
 
-// Create the Azure OpenAI Chat Completion Service
-AzureOpenAIChatCompletionService service = new(deployment, endpoint, key);
+// Create the IChatClient
+IChatClient client =
+    new AzureOpenAIClient(new Uri(endpoint), new ApiKeyCredential(key))
+        .AsChatClient(deployment);
 
 // Provide context for the AI model
-ChatHistory chatHistory = new($"""
+List<ChatMessage> chatHistory = [new(ChatRole.System, $"""
     You are upbeat and friendly. You introduce yourself when first saying hello. 
     Provide a short answer only based on the user hiking records below:  
 
     {File.ReadAllText("hikes.md")}
-    """);
-Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
+    """)];
+Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
 
 // Start the conversation
-chatHistory.AddUserMessage("Hi!");
+chatHistory.Add(new ChatMessage(ChatRole.User, "Hi!"));
 await PrintAndSendAsync();
 
 // Continue the conversation with a question.
-chatHistory.AddUserMessage("I would like to know the ratio of the hikes I've done in Canada compared to other countries.");
+chatHistory.Add(new ChatMessage(ChatRole.User, "I would like to know the ratio of the hikes I've done in Canada compared to other countries."));
 await PrintAndSendAsync();
 
 async Task PrintAndSendAsync()
 {
-    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
-    chatHistory.Add(await service.GetChatMessageContentAsync(chatHistory, new OpenAIPromptExecutionSettings() { MaxTokens = 400 }));
-    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
+    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
+    var response = await client.CompleteAsync(chatHistory, new ChatOptions { MaxOutputTokens = 400 });
+    chatHistory.Add(new ChatMessage(ChatRole.Assistant, response.Message.Text));
+    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
 }

src/quickstarts/azure-openai/04-HikerAIPro/04-HikerAIPro.csproj

@@ -8,12 +8,11 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0-beta.1" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="9.0.0-preview.9.24525.1" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.1.0-preview.1.24531.2" />  
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.6.2" />
   </ItemGroup>
 
 </Project>

src/quickstarts/azure-openai/04-HikerAIPro/Program.cs

@@ -2,13 +2,10 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.ComponentModel;
+using System.ClientModel;
+using Azure.AI.OpenAI;
+using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
-using Microsoft.SemanticKernel;
-using Microsoft.SemanticKernel.ChatCompletion;
-using Microsoft.SemanticKernel.Connectors.OpenAI;
 
 // Retrieve the local secrets saved during the Azure deployment. If you skipped the deployment
 // because you already have an Azure OpenAI available, edit the following lines to use your information,
@@ -18,41 +15,43 @@
 string deployment = config["AZURE_OPENAI_GPT_NAME"];
 string key = config["AZURE_OPENAI_KEY"];
 
-// Create a Kernel containing the Azure OpenAI Chat Completion Service
-IKernelBuilder b = Kernel.CreateBuilder();
-//b.Services.AddLogging(b => b.AddConsole().SetMinimumLevel(LogLevel.Trace)); // uncomment to see all interactions with the model logged
-Kernel kernel = b
-    .AddAzureOpenAIChatCompletion(deployment, endpoint, key)
-    .Build();
+// Create the IChatClient
+IChatClient client =
+    new ChatClientBuilder()
+        .UseFunctionInvocation()
+        .Use(
+            new AzureOpenAIClient(new Uri(endpoint), new ApiKeyCredential(key))
+                .AsChatClient(deployment));
 
 // Add a new plugin with a local .NET function that should be available to the AI model
-kernel.ImportPluginFromFunctions("WeatherPlugin",
-[
-    KernelFunctionFactory.CreateFromMethod(([Description("The city, e.g. Montreal, Sidney")] string location, string unit = null) =>
+var chatOptions = new ChatOptions
+{
+    Tools = [AIFunctionFactory.Create((string location, string unit) =>
     {
         // Here you would call a weather API to get the weather for the location
         return "Periods of rain or drizzle, 15 C";
-    }, "get_current_weather", "Get the current weather in a given location")
-]);
+    },
+    "get_current_weather",
+    "Get the current weather in a given location")]
+};
 
 // Start the conversation
-ChatHistory chatHistory = new("""
+List<ChatMessage> chatHistory = [new(ChatRole.System, """
     You are a hiking enthusiast who helps people discover fun hikes in their area. You are upbeat and friendly.
     You introduce yourself when first saying hello.
-    """);
-chatHistory.AddUserMessage("Hi!");
+    """)];
+
+chatHistory.Add(new ChatMessage(ChatRole.User, "Hi!"));
 await PrintAndSendAsync();
 
 // Continue the conversation
-chatHistory.AddUserMessage("I live in Montreal and I'm looking for a moderate intensity hike. Is the weather good today for a hike? ");
+chatHistory.Add(new ChatMessage(ChatRole.User, "I live in Montreal and I'm looking for a moderate intensity hike. Is the weather good today for a hike? "));
 await PrintAndSendAsync();
 
 async Task PrintAndSendAsync()
 {
-    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
-
-    OpenAIPromptExecutionSettings settings = new() { ToolCallBehavior = ToolCallBehavior.AutoInvokeKernelFunctions };
-    chatHistory.Add(await kernel.GetRequiredService<IChatCompletionService>().GetChatMessageContentAsync(chatHistory, settings, kernel));
-
-    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last().Content}");
-}
+    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
+    var response = await client.CompleteAsync(chatHistory, chatOptions);
+    chatHistory.Add(new ChatMessage(ChatRole.Assistant, response.Message.Contents));
+    Console.WriteLine($"{chatHistory.Last().Role} >>> {chatHistory.Last()}");
+}

src/quickstarts/azure-openai/05-HikeImages/05-HikeImages.csproj

@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0-beta.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.6.2" />
   </ItemGroup>
 
 </Project>

src/quickstarts/azure-openai/05-HikeImages/Program.cs

@@ -3,7 +3,9 @@
 // See the LICENSE file in the project root for more information.
 
 using Microsoft.Extensions.Configuration;
-using Microsoft.SemanticKernel.Connectors.OpenAI;
+using OpenAI.Images;
+using System.ClientModel;
+using Azure.AI.OpenAI;
 
 // Retrieve the local secrets saved during the Azure deployment. If you skipped the deployment
 // because you already have an Azure OpenAI available, edit the following lines to use your information,
@@ -13,13 +15,15 @@
 string deployment = config["AZURE_OPENAI_DALLE_NAME"];
 string key = config["AZURE_OPENAI_KEY"];
 
-// Create the Azure OpeAI Text to Image Service
-AzureOpenAITextToImageService textToImageService = new(deployment, endpoint, key, null);
+// Create the Azure OpenAI ImageClient
+ImageClient client =
+    new AzureOpenAIClient(new Uri(endpoint), new ApiKeyCredential(key))
+        .GetImageClient(deployment);
 
 // Generate the image
-string imageUrl = await textToImageService.GenerateImageAsync("""
+GeneratedImage generatedImage = await client.GenerateImageAsync("""
     A postal card with an happy hiker waving and a beautiful mountain in the background.
     There is a trail visible in the foreground.
     The postal card has text in red saying: 'You are invited for a hike!'
-    """, 1024, 1024);
-Console.WriteLine($"The generated image is ready at:\n{imageUrl}");
+    """, new ImageGenerationOptions { Size = GeneratedImageSize.W1024xH1024 });
+Console.WriteLine($"The generated image is ready at:\n{generatedImage.ImageUri}");

src/quickstarts/openai/01-HikeBenefitsSummary/01-HikeBenefitsSummary.csproj

@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.0.0-preview.9.24525.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="1.6.2" />
   </ItemGroup>
 
   <ItemGroup>

src/quickstarts/openai/01-HikeBenefitsSummary/Program.cs

@@ -2,9 +2,9 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Configuration;
-using Microsoft.SemanticKernel;
-using Microsoft.SemanticKernel.Connectors.OpenAI;
+using OpenAI;
 
 // Retrieve the local secrets that were set from the command line, using:
 // dotnet user-secrets init
@@ -13,10 +13,9 @@
 string model = "gpt-3.5-turbo";
 string key = config["OpenAIKey"];
 
-// Create a Kernel containing the OpenAI Chat Completion Service
-Kernel kernel = Kernel.CreateBuilder()
-    .AddOpenAIChatCompletion(model, key)
-    .Build();
+// Create the IChatClient
+IChatClient client =
+    new OpenAIClient(key).AsChatClient(model);
 
 // Create and print out the prompt
 string prompt = $"""
@@ -26,5 +25,5 @@
 Console.WriteLine($"user >>> {prompt}");
 
 // Submit the prompt and print out the response
-string response = await kernel.InvokePromptAsync<string>(prompt, new(new OpenAIPromptExecutionSettings() { MaxTokens = 400 }));
+ChatCompletion response = await client.CompleteAsync(prompt, new ChatOptions { MaxOutputTokens = 400 });
 Console.WriteLine($"assistant >>> {response}");

src/quickstarts/openai/02-HikerAI/02-HikerAI.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.0.0-preview.9.24525.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />