Merge main into live

.github/copilot-instructions.md

@@ -44,6 +44,7 @@ For snippets >6 lines:
 1. All code should use the latest stable versions/features.
 1. Create examples in both C# and Visual Basic unless the article referencing the snippet resides in the in the `csharp`, `fsharp`, and `visual-basic` language folders.
 1. When you add code, use code comments sparingly because they don't get localized. You can use them to briefly clarify code-specific details (such as logic, parameters, or edge cases). Put any critical information and context in the markdown text of the referencing article.
+1. IMPORTANT: For created code, always try to encapsulate it in an standalone executable (e.g. `dotnet fsi myFile.fsx` or `dotnet run myFile.cs`, add the necessary boilerplate/imports/usings where needed, and execute it.). Run it, and for every code snippet, include a PR commentary checking each code sample and proving what it has produced - this can be diagnostics, standard output, or a result value. That standalone file is just for the purpose of verification within copilot's execution environment, the published docs snippet should remain a subset as you would normally write to maximize clarity.
 
 ## File Naming
 
@@ -69,4 +70,4 @@ When assigned an issue or directly given a task in GitHub:
 3. Check for build warnings in the OpenPublishing.Build status check
 4. If warnings exist:
    - Click "View Details" to open the build report
-   - Resolve any build warnings you introduced
+   - Resolve any build warnings you introduced

.github/workflows/dependabot-bot.yml

@@ -40,7 +40,9 @@ jobs:
       - name: "Print manual run reason"
         if: ${{ github.event_name == 'workflow_dispatch' }}
         run: |
-          echo "Reason: ${{ github.event.inputs.reason }}"
+          echo "Reason: $REASON"
+        env:
+          REASON: ${{ github.event.inputs.reason }}
       # Run the .NET dependabot-bot tool
       - name: dependabot-bot
         id: dependabot-bot

.github/workflows/quest-bulk.yml

@@ -35,7 +35,9 @@ jobs:
       - name: "Print manual bulk import run reason"
         if: ${{ github.event_name == 'workflow_dispatch' }}
         run: |
-          echo "Reason: ${{ github.event.inputs.reason }}"
+          echo "Reason: $REASON"
+        env:
+          REASON: ${{ github.event.inputs.reason }}
 
       - name: Azure OpenID Connect
         id: azure-oidc-auth

.github/workflows/quest.yml

@@ -36,8 +36,11 @@ jobs:
       - name: "Print manual run reason"
         if: ${{ github.event_name == 'workflow_dispatch' }}
         run: |
-          echo "Reason: ${{ github.event.inputs.reason }}"
-          echo "Issue number: ${{ github.event.inputs.issue }}"
+          echo "Reason: $REASON"
+          echo "Issue number: $ISSUENUMBER"
+        env:
+          REASON: ${{ github.event.inputs.reason }}
+          ISSUENUMBER: ${{ github.event.inputs.issue }}
 
       - name: Azure OpenID Connect
         id: azure-oidc-auth

docs/ai/quickstarts/snippets/text-to-image/hosting/Program.cs

@@ -0,0 +1,44 @@
+// <SnippetSetup>
+using Aspire.Azure.AI.OpenAI;
+using Microsoft.Extensions.AI;
+using OpenAI;
+
+WebApplicationBuilder builder = WebApplication.CreateBuilder(args);
+
+// Add the Azure OpenAI client using hosting integration.
+AspireAzureOpenAIClientBuilder openai = builder.AddAzureOpenAIClient("openai");
+// </SnippetSetup>
+
+// <SnippetAddImageGenerator>
+// Register the image generator with dependency injection.
+ImageGeneratorBuilder imageBuilder = builder.Services.AddImageGenerator(services =>
+{
+    OpenAIClient openAiClient = services.GetRequiredService<OpenAIClient>();
+    OpenAI.Images.ImageClient imageClient = openAiClient.GetImageClient("gpt-image-1");
+    #pragma warning disable MEAI001 // Type is for evaluation purposes only.
+    return imageClient.AsIImageGenerator();
+    #pragma warning restore MEAI001
+});
+// </SnippetAddImageGenerator>
+
+// <SnippetConfigureOptions>
+imageBuilder.ConfigureOptions(options =>
+{
+    options.MediaType = "image/png";
+}).UseLogging();
+// </SnippetConfigureOptions>
+
+WebApplication app = builder.Build();
+
+// <SnippetUseImageGenerator>
+// Use the image generator in an endpoint.
+app.MapPost("/generate-image", async (IImageGenerator generator, string prompt) =>
+{
+    ImageGenerationResponse response = await generator.GenerateImagesAsync(prompt);
+    DataContent dataContent = response.Contents.OfType<DataContent>().First();
+
+    return Results.File(dataContent.Data.ToArray(), "image/png");
+});
+// </SnippetUseImageGenerator>
+
+app.Run();

docs/ai/quickstarts/snippets/text-to-image/hosting/Properties/launchSettings.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5219",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7210;http://localhost:5219",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

docs/ai/quickstarts/snippets/text-to-image/hosting/TextToImageHosting.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <NoWarn>$(NoWarn);MEAI001</NoWarn>
+    <UserSecretsId>a9e545e9-e2b5-4e1b-81ce-217ca2d281c6</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Aspire.Azure.AI.OpenAI" Version="13.0.0-preview.1.25560.3" />
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.5.0-beta.1" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.0.0-preview.1.25560.10" />
+  </ItemGroup>
+
+</Project>

docs/ai/quickstarts/snippets/text-to-image/hosting/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

docs/ai/quickstarts/snippets/text-to-image/hosting/appsettings.json

@@ -0,0 +1,12 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*",
+  "ConnectionStrings": {
+    "openai": "Endpoint=https://your-endpoint.com/;Key=your-api-key"
+  }
+}

docs/ai/quickstarts/text-to-image.md

@@ -100,6 +100,65 @@ You can customize image generation by providing other options such as size, resp
 - <xref:Microsoft.Extensions.AI.ImageGenerationOptions.RawRepresentationFactory>: The callback that creates the raw representation of the image generation options from an underlying implementation.
 - <xref:Microsoft.Extensions.AI.ImageGenerationOptions.ResponseFormat>: Options are <xref:Microsoft.Extensions.AI.ImageGenerationResponseFormat.Uri>, <xref:Microsoft.Extensions.AI.ImageGenerationResponseFormat.Data>, and <xref:Microsoft.Extensions.AI.ImageGenerationResponseFormat.Hosted>.
 
+## Use hosting integration
+
+When you build web apps or hosted services, you can integrate image generation using dependency injection and hosting patterns. This approach provides better lifecycle management, configuration integration, and testability.
+
+### Configure hosting services
+
+The `Aspire.Azure.AI.OpenAI` package provides extension methods to register Azure OpenAI services with your application's dependency injection container:
+
+1. Add the necessary packages to your web application:
+
+   ```dotnetcli
+   dotnet add package Aspire.Azure.AI.OpenAI --prerelease
+   dotnet add package Azure.AI.OpenAI
+   dotnet add package Microsoft.Extensions.AI.OpenAI --prerelease
+   ```
+
+1. Configure the Azure OpenAI client and image generator in your `Program.cs` file:
+
+   :::code language="csharp" source="snippets/text-to-image/hosting/Program.cs" id="SnippetSetup":::
+
+   The <xref:Microsoft.Extensions.Hosting.AspireAzureOpenAIExtensions.AddAzureOpenAIClient(Microsoft.Extensions.Hosting.IHostApplicationBuilder,System.String,System.Action{Aspire.Azure.AI.OpenAI.AzureOpenAISettings},System.Action{Azure.Core.Extensions.IAzureClientBuilder{Azure.AI.OpenAI.AzureOpenAIClient,Azure.AI.OpenAI.AzureOpenAIClientOptions}})> method registers the Azure OpenAI client with dependency injection. The connection string (named `"openai"`) is retrieved from configuration, typically from `appsettings.json` or environment variables:
+
+   ```json
+   {
+     "ConnectionStrings": {
+       "openai": "Endpoint=https://your-resource-name.openai.azure.com/;Key=your-api-key"
+     }
+   }
+   ```
+
+1. Register the <xref:Microsoft.Extensions.AI.IImageGenerator> service with dependency injection:
+
+   :::code language="csharp" source="snippets/text-to-image/hosting/Program.cs" id="SnippetAddImageGenerator":::
+
+   The <xref:Microsoft.Extensions.DependencyInjection.ImageGeneratorBuilderServiceCollectionExtensions.AddImageGenerator*> method registers the image generator as a singleton service that can be injected into controllers, services, or minimal API endpoints.
+
+1. Add options and logging::
+
+   :::code language="csharp" source="snippets/text-to-image/hosting/Program.cs" id="SnippetConfigureOptions":::
+
+   The preceding code:
+
+   - Configures options by calling the <xref:Microsoft.Extensions.AI.ConfigureOptionsImageGeneratorBuilderExtensions.ConfigureOptions(Microsoft.Extensions.AI.ImageGeneratorBuilder,System.Action{Microsoft.Extensions.AI.ImageGenerationOptions})> extension method on the <xref:Microsoft.Extensions.AI.ImageGeneratorBuilder>. This method configures the <xref:Microsoft.Extensions.AI.ImageGenerationOptions> to be passed to the next generator in the pipeline.
+   - Adds logging to the image generator pipeline by calling the <xref:Microsoft.Extensions.AI.LoggingImageGeneratorBuilderExtensions.UseLogging(Microsoft.Extensions.AI.ImageGeneratorBuilder,Microsoft.Extensions.Logging.ILoggerFactory,System.Action{Microsoft.Extensions.AI.LoggingImageGenerator})> extension method.
+
+### Use the image generator in endpoints
+
+Once registered, you can inject `IImageGenerator` into your endpoints or services:
+
+:::code language="csharp" source="snippets/text-to-image/hosting/Program.cs" id="SnippetUseImageGenerator":::
+
+This hosting approach provides several benefits:
+
+- **Configuration management**: Connection strings and settings are managed through the .NET configuration system.
+- **Dependency injection**: The image generator is available throughout your application via DI.
+- **Lifecycle management**: Services are properly initialized and disposed of by the hosting infrastructure.
+- **Testability**: Mock implementations can be easily substituted for testing.
+- **Integration with .NET Aspire**: When using .NET Aspire, the `AddAzureOpenAIClient` method integrates with service discovery and telemetry.
+
 ## Best practices
 
 When implementing text-to-image generation in your applications, consider these best practices:

docs/azure/includes/dotnet-all.md

@@ -124,7 +124,7 @@
 | WCF Storage Queues | NuGet [1.0.0-beta.1](https://www.nuget.org/packages/Microsoft.WCF.Azure.StorageQueues/1.0.0-beta.1) | [docs](/dotnet/api/overview/azure/Microsoft.WCF.Azure.StorageQueues-readme?view=azure-dotnet-preview&preserve-view=true) | GitHub [1.0.0-beta.1](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.WCF.Azure.StorageQueues_1.0.0-beta.1/sdk/extension-wcf/Microsoft.WCF.Azure.StorageQueues/) |
 | Web PubSub | NuGet [1.6.0](https://www.nuget.org/packages/Azure.Messaging.WebPubSub/1.6.0) | [docs](/dotnet/api/overview/azure/Messaging.WebPubSub-readme) | GitHub [1.6.0](https://github.com/Azure/azure-sdk-for-net/tree/Azure.Messaging.WebPubSub_1.6.0/sdk/webpubsub/Azure.Messaging.WebPubSub/) |
 | Web PubSub Client | NuGet [1.0.0](https://www.nuget.org/packages/Azure.Messaging.WebPubSub.Client/1.0.0) | [docs](/dotnet/api/overview/azure/Messaging.WebPubSub.Client-readme) | GitHub [1.0.0](https://github.com/Azure/azure-sdk-for-net/tree/Azure.Messaging.WebPubSub.Client_1.0.0/sdk/webpubsub/Azure.Messaging.WebPubSub.Client/) |
-| Azure client library integration for ASP.NET Core | NuGet [1.13.0](https://www.nuget.org/packages/Microsoft.Extensions.Azure/1.13.0) | [docs](/dotnet/api/overview/azure/Microsoft.Extensions.Azure-readme) | GitHub [1.13.0](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Extensions.Azure_1.13.0/sdk/extensions/Microsoft.Extensions.Azure/) |
+| Azure client library integration for ASP.NET Core | NuGet [1.13.1](https://www.nuget.org/packages/Microsoft.Extensions.Azure/1.13.1) | [docs](/dotnet/api/overview/azure/Microsoft.Extensions.Azure-readme) | GitHub [1.13.1](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Extensions.Azure_1.13.1/sdk/extensions/Microsoft.Extensions.Azure/) |
 | Blob Storage Key Store for .NET Data Protection | NuGet [1.5.1](https://www.nuget.org/packages/Azure.Extensions.AspNetCore.DataProtection.Blobs/1.5.1) | [docs](/dotnet/api/overview/azure/Extensions.AspNetCore.DataProtection.Blobs-readme) | GitHub [1.5.1](https://github.com/Azure/azure-sdk-for-net/tree/Azure.Extensions.AspNetCore.DataProtection.Blobs_1.5.1/sdk/extensions/Azure.Extensions.AspNetCore.DataProtection.Blobs/) |
 | CloudNative CloudEvents with Event Grid  | NuGet [1.0.0](https://www.nuget.org/packages/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents/1.0.0) | [docs](/dotnet/api/overview/azure/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents-readme) | GitHub [1.0.0](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents_1.0.0/sdk/eventgrid/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents/) |
 | Core - Client - Spatial | NuGet [1.1.0](https://www.nuget.org/packages/Microsoft.Azure.Core.Spatial/1.1.0)<br>NuGet [1.2.0-beta.1](https://www.nuget.org/packages/Microsoft.Azure.Core.Spatial/1.2.0-beta.1) | [docs](/dotnet/api/overview/azure/Microsoft.Azure.Core.Spatial-readme) | GitHub [1.1.0](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Azure.Core.Spatial_1.1.0/sdk/core/Microsoft.Azure.Core.Spatial/)<br>GitHub [1.2.0-beta.1](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Azure.Core.Spatial_1.2.0-beta.1/sdk/core/Microsoft.Azure.Core.Spatial/) |

docs/azure/includes/dotnet-new.md

@@ -134,7 +134,7 @@
 | WCF Storage Queues | NuGet [1.0.0-beta.1](https://www.nuget.org/packages/Microsoft.WCF.Azure.StorageQueues/1.0.0-beta.1) | [docs](/dotnet/api/overview/azure/Microsoft.WCF.Azure.StorageQueues-readme?view=azure-dotnet-preview&preserve-view=true) | GitHub [1.0.0-beta.1](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.WCF.Azure.StorageQueues_1.0.0-beta.1/sdk/extension-wcf/Microsoft.WCF.Azure.StorageQueues/) |
 | Web PubSub | NuGet [1.6.0](https://www.nuget.org/packages/Azure.Messaging.WebPubSub/1.6.0) | [docs](/dotnet/api/overview/azure/Messaging.WebPubSub-readme) | GitHub [1.6.0](https://github.com/Azure/azure-sdk-for-net/tree/Azure.Messaging.WebPubSub_1.6.0/sdk/webpubsub/Azure.Messaging.WebPubSub/) |
 | Web PubSub Client | NuGet [1.0.0](https://www.nuget.org/packages/Azure.Messaging.WebPubSub.Client/1.0.0) | [docs](/dotnet/api/overview/azure/Messaging.WebPubSub.Client-readme) | GitHub [1.0.0](https://github.com/Azure/azure-sdk-for-net/tree/Azure.Messaging.WebPubSub.Client_1.0.0/sdk/webpubsub/Azure.Messaging.WebPubSub.Client/) |
-| Azure client library integration for ASP.NET Core | NuGet [1.13.0](https://www.nuget.org/packages/Microsoft.Extensions.Azure/1.13.0) | [docs](/dotnet/api/overview/azure/Microsoft.Extensions.Azure-readme) | GitHub [1.13.0](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Extensions.Azure_1.13.0/sdk/extensions/Microsoft.Extensions.Azure/) |
+| Azure client library integration for ASP.NET Core | NuGet [1.13.1](https://www.nuget.org/packages/Microsoft.Extensions.Azure/1.13.1) | [docs](/dotnet/api/overview/azure/Microsoft.Extensions.Azure-readme) | GitHub [1.13.1](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Extensions.Azure_1.13.1/sdk/extensions/Microsoft.Extensions.Azure/) |
 | Blob Storage Key Store for .NET Data Protection | NuGet [1.5.1](https://www.nuget.org/packages/Azure.Extensions.AspNetCore.DataProtection.Blobs/1.5.1) | [docs](/dotnet/api/overview/azure/Extensions.AspNetCore.DataProtection.Blobs-readme) | GitHub [1.5.1](https://github.com/Azure/azure-sdk-for-net/tree/Azure.Extensions.AspNetCore.DataProtection.Blobs_1.5.1/sdk/extensions/Azure.Extensions.AspNetCore.DataProtection.Blobs/) |
 | CloudNative CloudEvents with Event Grid  | NuGet [1.0.0](https://www.nuget.org/packages/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents/1.0.0) | [docs](/dotnet/api/overview/azure/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents-readme) | GitHub [1.0.0](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents_1.0.0/sdk/eventgrid/Microsoft.Azure.Messaging.EventGrid.CloudNativeCloudEvents/) |
 | Core - Client - Spatial | NuGet [1.1.0](https://www.nuget.org/packages/Microsoft.Azure.Core.Spatial/1.1.0)<br>NuGet [1.2.0-beta.1](https://www.nuget.org/packages/Microsoft.Azure.Core.Spatial/1.2.0-beta.1) | [docs](/dotnet/api/overview/azure/Microsoft.Azure.Core.Spatial-readme) | GitHub [1.1.0](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Azure.Core.Spatial_1.1.0/sdk/core/Microsoft.Azure.Core.Spatial/)<br>GitHub [1.2.0-beta.1](https://github.com/Azure/azure-sdk-for-net/tree/Microsoft.Azure.Core.Spatial_1.2.0-beta.1/sdk/core/Microsoft.Azure.Core.Spatial/) |

docs/core/compatibility/10.0.md

@@ -78,6 +78,7 @@ If you're migrating an app to .NET 10, the breaking changes listed here might af
 | Title | Type of change      |
 |-------|---------------------|
 | [BackgroundService runs all of ExecuteAsync as a Task](extensions/10.0/backgroundservice-executeasync-task.md) | Behavioral change |
+| [Fix issues in GetKeyedService() and GetKeyedServices() with AnyKey](extensions/10.0/getkeyedservice-anykey.md) | Behavioral change |
 | [Null values preserved in configuration](extensions/10.0/configuration-null-values-preserved.md) | Behavioral change |
 | [Message no longer duplicated in Console log output](extensions/10.0/console-json-logging-duplicate-messages.md) | Behavioral change |
 | [ProviderAliasAttribute moved to Microsoft.Extensions.Logging.Abstractions assembly](extensions/10.0/provideraliasattribute-moved-assembly.md) | Source incompatible |