.NET: DevUI - Do not automatically add/map OpenAI services/endpoints

dotnet/samples/GettingStarted/DevUI/DevUI_Step01_BasicUsage/Program.cs

@@ -61,13 +61,14 @@ private static void Main(string[] args)
             [assistantBuilder, reviewerBuilder])
             .AddAsAIAgent();
 
-        if (builder.Environment.IsDevelopment())
-        {
-            builder.AddDevUI();
-        }
+        builder.Services.AddOpenAIResponses();
+        builder.Services.AddOpenAIConversations();
 
         var app = builder.Build();
 
+        app.MapOpenAIResponses();
+        app.MapOpenAIConversations();
+
         if (builder.Environment.IsDevelopment())
         {
             app.MapDevUI();

dotnet/samples/GettingStarted/DevUI/DevUI_Step01_BasicUsage/README.md

@@ -63,17 +63,23 @@ To add DevUI to your ASP.NET Core application:
        .AddAsAIAgent();
    ```
 
-3. Add DevUI services and map the endpoint:
+3. Add OpenAI services and map the endpoints for OpenAI and DevUI:
    ```csharp
-   builder.AddDevUI();
+   // Register services for OpenAI responses and conversations (also required for DevUI)
+   builder.Services.AddOpenAIResponses();
+   builder.Services.AddOpenAIConversations();
+
    var app = builder.Build();
-
-   app.MapDevUI();
-
-   // Add required endpoints
-   app.MapEntities();
+
+   // Map endpoints for OpenAI responses and conversations (also required for DevUI)
    app.MapOpenAIResponses();
    app.MapOpenAIConversations();
+
+   if (builder.Environment.IsDevelopment())
+   {
+       // Map DevUI endpoint to /devui
+       app.MapDevUI();
+   }
 
    app.Run();
    ```

dotnet/samples/GettingStarted/DevUI/README.md

@@ -38,19 +38,22 @@ builder.Services.AddChatClient(chatClient);
 // Register your agents
 builder.AddAIAgent("my-agent", "You are a helpful assistant.");
 
-// Add DevUI services
-builder.AddDevUI();
+// Register services for OpenAI responses and conversations (also required for DevUI)
+builder.Services.AddOpenAIResponses();
+builder.Services.AddOpenAIConversations();
 
 var app = builder.Build();
 
-// Map the DevUI endpoint
-app.MapDevUI();
-
-// Add required endpoints
-app.MapEntities();
+// Map endpoints for OpenAI responses and conversations (also required for DevUI)
 app.MapOpenAIResponses();
 app.MapOpenAIConversations();
 
+if (builder.Environment.IsDevelopment())
+{
+    // Map DevUI endpoint to /devui
+    app.MapDevUI();
+}
+
 app.Run();
 ```
 

dotnet/src/Microsoft.Agents.AI.DevUI/DevUIExtensions.cs

@@ -9,32 +9,30 @@ namespace Microsoft.Agents.AI.DevUI;
 /// </summary>
 public static class DevUIExtensions
 {
-    /// <summary>
-    /// Adds the necessary services for the DevUI to the application builder.
-    /// </summary>
-    public static IHostApplicationBuilder AddDevUI(this IHostApplicationBuilder builder)
-    {
-        ArgumentNullException.ThrowIfNull(builder);
-        builder.Services.AddOpenAIConversations();
-        builder.Services.AddOpenAIResponses();
-
-        return builder;
-    }
-
     /// <summary>
     /// Maps an endpoint that serves the DevUI from the '/devui' path.
     /// </summary>
+    /// <remarks>
+    /// DevUI requires the OpenAI Responses and Conversations services to be registered with
+    /// <see cref="MicrosoftAgentAIHostingOpenAIServiceCollectionExtensions.AddOpenAIResponses(IServiceCollection)"/> and
+    /// <see cref="MicrosoftAgentAIHostingOpenAIServiceCollectionExtensions.AddOpenAIConversations(IServiceCollection)"/>,
+    /// and the corresponding endpoints to be mapped using
+    /// <see cref="MicrosoftAgentAIHostingOpenAIEndpointRouteBuilderExtensions.MapOpenAIResponses(IEndpointRouteBuilder)"/> and
+    /// <see cref="MicrosoftAgentAIHostingOpenAIEndpointRouteBuilderExtensions.MapOpenAIConversations(IEndpointRouteBuilder)"/>.
+    /// </remarks>
     /// <param name="endpoints">The <see cref="IEndpointRouteBuilder"/> to add the endpoint to.</param>
     /// <returns>A <see cref="IEndpointConventionBuilder"/> that can be used to add authorization or other endpoint configuration.</returns>
+    /// <seealso cref="MicrosoftAgentAIHostingOpenAIServiceCollectionExtensions.AddOpenAIResponses(IServiceCollection)"/>
+    /// <seealso cref="MicrosoftAgentAIHostingOpenAIServiceCollectionExtensions.AddOpenAIConversations(IServiceCollection)"/>
+    /// <seealso cref="MicrosoftAgentAIHostingOpenAIEndpointRouteBuilderExtensions.MapOpenAIResponses(IEndpointRouteBuilder)"/>
+    /// <seealso cref="MicrosoftAgentAIHostingOpenAIEndpointRouteBuilderExtensions.MapOpenAIConversations(IEndpointRouteBuilder)"/>
     /// <exception cref="ArgumentNullException">Thrown when <paramref name="endpoints"/> is null.</exception>
     public static IEndpointConventionBuilder MapDevUI(
         this IEndpointRouteBuilder endpoints)
     {
         var group = endpoints.MapGroup("");
         group.MapDevUI(pattern: "/devui");
         group.MapEntities();
-        group.MapOpenAIConversations();
-        group.MapOpenAIResponses();
         return group;
     }
 

dotnet/src/Microsoft.Agents.AI.DevUI/README.md

@@ -24,14 +24,16 @@ var builder = WebApplication.CreateBuilder(args);
 // Register your agents
 builder.AddAIAgent("assistant", "You are a helpful assistant.");
 
-if (builder.Environment.IsDevelopment())
-{
-    // Add DevUI services
-    builder.AddDevUI();
-}
+// Register services for OpenAI responses and conversations (also required for DevUI)
+builder.Services.AddOpenAIResponses();
+builder.Services.AddOpenAIConversations();
 
 var app = builder.Build();
 
+// Map endpoints for OpenAI responses and conversations (also required for DevUI)
+app.MapOpenAIResponses();
+app.MapOpenAIConversations();
+
 if (builder.Environment.IsDevelopment())
 {
     // Map DevUI endpoint to /devui