Merge branch 'main' into feature-featurecollections-messagestore

2026-06-16 21:04:09 +08:00 · 2025-11-24 14:09:06 +00:00
parent 9d86adfcb2 b66efcc09d
commit 93825265cf
362 changed files with 1767 additions and 1164 deletions
@@ -18,6 +18,7 @@ on:

 env:
  COVERAGE_THRESHOLD: 80
+  COVERAGE_FRAMEWORK: net10.0 # framework target for which we run/report code coverage

 concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -59,9 +60,9 @@ jobs:
      fail-fast: false
      matrix:
        include:
-          - { targetFramework: "net9.0", os: "ubuntu-latest", configuration: Release, integration-tests: true, environment: "integration" }
-          - { targetFramework: "net9.0", os: "ubuntu-latest", configuration: Debug }
-          - { targetFramework: "net9.0", os: "windows-latest", configuration: Release }
+          - { targetFramework: "net10.0", os: "ubuntu-latest", configuration: Release, integration-tests: true, environment: "integration" }
+          - { targetFramework: "net9.0", os: "windows-latest", configuration: Debug }
+          - { targetFramework: "net8.0", os: "ubuntu-latest", configuration: Release }
          - { targetFramework: "net472", os: "windows-latest", configuration: Release, integration-tests: true, environment: "integration" }

    runs-on: ${{ matrix.os }}
@@ -69,13 +70,13 @@ jobs:
    steps:
      - uses: actions/checkout@v5
        with:
-          persist-credentials: false
-          sparse-checkout: |
-            .
-            .github
-            dotnet
-            python
-            workflow-samples
+            persist-credentials: false
+            sparse-checkout: |
+              .
+              .github
+              dotnet
+              python
+              workflow-samples

      - name: Setup dotnet
        uses: actions/setup-dotnet@v5.0.0
@@ -123,7 +124,7 @@ jobs:
          popd
          rm -rf "$TEMP_DIR"

-      - name: Run Unit Tests Windows
+      - name: Run Unit Tests
        shell: bash
        run: |
          export UT_PROJECTS=$(find ./dotnet -type f -name "*.UnitTests.csproj" | tr '\n' ' ')
@@ -133,12 +134,16 @@ jobs:
            
            # Check if the project supports the target framework
            if [[ "$target_frameworks" == *"${{ matrix.targetFramework }}"* ]]; then
-              dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx --collect:"XPlat Code Coverage" --results-directory:"TestResults/Coverage/" -- DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.ExcludeByAttribute=GeneratedCodeAttribute,CompilerGeneratedAttribute,ExcludeFromCodeCoverageAttribute
+              if [[ "${{ matrix.targetFramework }}" == "${{ env.COVERAGE_FRAMEWORK }}" ]]; then
+                dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx --collect:"XPlat Code Coverage" --results-directory:"TestResults/Coverage/" -- DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.ExcludeByAttribute=GeneratedCodeAttribute,CompilerGeneratedAttribute,ExcludeFromCodeCoverageAttribute
+              else
+                dotnet test -f ${{ matrix.targetFramework }} -c ${{ matrix.configuration }} $project --no-build -v Normal --logger trx
+              fi
            else
              echo "Skipping $project - does not support target framework ${{ matrix.targetFramework }} (supports: $target_frameworks)"
            fi
          done
-      
+
      - name: Log event name and matrix integration-tests
        shell: bash 
        run: echo "github.event_name:${{ github.event_name }} matrix.integration-tests:${{ matrix.integration-tests }} github.event.action:${{ github.event.action }} github.event.pull_request.merged:${{ github.event.pull_request.merged }}" 
@@ -194,6 +199,7 @@ jobs:

      # Generate test reports and check coverage
      - name: Generate test reports
+        if: matrix.targetFramework == env.COVERAGE_FRAMEWORK
        uses: danielpalme/ReportGenerator-GitHub-Action@5.4.18
        with:
          reports: "./TestResults/Coverage/**/coverage.cobertura.xml"
@@ -201,12 +207,14 @@ jobs:
          reporttypes: "HtmlInline;JsonSummary"

      - name: Upload coverage report artifact
+        if: matrix.targetFramework == env.COVERAGE_FRAMEWORK
        uses: actions/upload-artifact@v5
        with:
          name: CoverageReport-${{ matrix.os }}-${{ matrix.targetFramework }}-${{ matrix.configuration }} # Artifact name
          path: ./TestResults/Reports # Directory containing files to upload

      - name: Check coverage
+        if: matrix.targetFramework == env.COVERAGE_FRAMEWORK
        shell: pwsh
        run: .github/workflows/dotnet-check-coverage.ps1 -JsonReportPath "TestResults/Reports/Summary.json" -CoverageThreshold $env:COVERAGE_THRESHOLD

@@ -22,7 +22,7 @@ jobs:
      fail-fast: false
      matrix:
        include:
-          - { dotnet: "9.0", configuration: Release, os: ubuntu-latest }
+          - { dotnet: "10.0", configuration: Release, os: ubuntu-latest }

    runs-on: ${{ matrix.os }}
    env:
@@ -42,7 +42,7 @@ Microsoft Agent Framework relies on existing LLMs. Using the framework retains c

 **Framework-Specific Limitations**:

- **Platform Requirements**: Python 3.10+ required, specific .NET versions (.NET 8.0, 9.0, netstandard2.0, net472)
+- **Platform Requirements**: Python 3.10+ required, specific .NET versions (.NET 8.0, 9.0, 10.0, netstandard2.0, net472)
 - **API Dependencies**: Requires proper configuration of LLM provider keys and endpoints
 - **Orchestration Features**: Advanced orchestration patterns like GroupChat, Sequential, and Concurrent orchestrations are "coming soon" for Python implementation
 - **Privacy and Data Protection**: The framework allows for human participation in conversations between agents. It is important to ensure that user data and conversations are protected and that developers use appropriate measures to safeguard privacy.
@@ -6,14 +6,12 @@
    <AnalysisMode>AllEnabledByDefault</AnalysisMode>
    <AnalysisLevel>latest</AnalysisLevel>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <LangVersion>13</LangVersion>
+    <LangVersion>latest</LangVersion>
    <Nullable>enable</Nullable>
    <NoWarn>$(NoWarn);NU5128</NoWarn>
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <ProjectsCoreTargetFrameworks>net9.0;net8.0</ProjectsCoreTargetFrameworks>
-    <ProjectsDebugCoreTargetFrameworks>net9.0</ProjectsDebugCoreTargetFrameworks>
-    <ProjectsTargetFrameworks>net9.0;net8.0;netstandard2.0;net472</ProjectsTargetFrameworks>
-    <ProjectsDebugTargetFrameworks>net9.0;net472</ProjectsDebugTargetFrameworks>
+    <TargetFrameworksCore>net10.0;net9.0;net8.0</TargetFrameworksCore>
+    <TargetFrameworks>$(TargetFrameworksCore);netstandard2.0;net472</TargetFrameworks>
    <IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>
    <Configurations>Debug;Release;Publish</Configurations>
  </PropertyGroup>
@@ -5,7 +5,7 @@
  <Sdk Name="Microsoft.Build.CentralPackageVersions" Version="2.1.3" />
  <!-- Only run 'dotnet format' on dev machines, Release builds. Skip on GitHub Actions -->
  <!-- as this runs in its own Actions job. -->
-  <Target Name="DotnetFormatOnBuild" BeforeTargets="Build" Condition=" '$(Configuration)' == 'Release' AND '$(GITHUB_ACTIONS)' == '' AND '$(TargetFramework)' == '$(ProjectsDebugTargetFrameworks)'">
+  <Target Name="DotnetFormatOnBuild" BeforeTargets="Build" Condition=" '$(Configuration)' == 'Release' AND '$(GITHUB_ACTIONS)' == '' ">
    <Message Text="Running dotnet format" Importance="high" />
    <Exec Command="dotnet format --no-restore -v diag $(ProjectFileName)" />
  </Target>
@@ -48,7 +48,7 @@
    <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.13.0" />
    <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.13.0" />
    <!-- Microsoft.AspNetCore.* -->
-    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="9.0.11" />
+    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
    <PackageVersion Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
    <!-- Microsoft.Extensions.* -->
    <PackageVersion Include="Microsoft.Extensions.AI" Version="10.0.0" />
@@ -80,11 +80,11 @@
    <PackageVersion Include="Microsoft.SemanticKernel.Agents.AzureAI" Version="1.67.0-preview" />
    <PackageVersion Include="Microsoft.SemanticKernel.Plugins.OpenApi" Version="1.67.0" />
    <!-- Agent SDKs -->
-    <PackageVersion Include="Microsoft.Agents.CopilotStudio.Client" Version="1.2.41" />
+    <PackageVersion Include="Microsoft.Agents.CopilotStudio.Client" Version="1.3.171-beta" />
    <!-- M365 Agents SDK -->
    <PackageVersion Include="AdaptiveCards" Version="3.1.0" />
-    <PackageVersion Include="Microsoft.Agents.Authentication.Msal" Version="1.2.41" />
-    <PackageVersion Include="Microsoft.Agents.Hosting.AspNetCore" Version="1.2.41" />
+    <PackageVersion Include="Microsoft.Agents.Authentication.Msal" Version="1.3.171-beta" />
+    <PackageVersion Include="Microsoft.Agents.Hosting.AspNetCore" Version="1.3.171-beta" />
    <!-- A2A -->
    <PackageVersion Include="A2A" Version="0.3.3-preview" />
    <PackageVersion Include="A2A.AspNetCore" Version="0.3.3-preview" />
@@ -117,11 +117,11 @@
    <PackageVersion Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="2.1.0" />
    <PackageVersion Include="Microsoft.Azure.Functions.Worker.Extensions.Mcp" Version="1.0.0" />
    <PackageVersion Include="Microsoft.Azure.Functions.Worker.Sdk" Version="2.0.7" />
-    <!-- Community -->
-    <PackageVersion Include="System.Linq.Async" Version="6.0.3" />
    <!-- Test -->
    <PackageVersion Include="FluentAssertions" Version="8.8.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="9.0.11" />
+    <PackageVersion Include="Microsoft.AspNetCore.TestHost" Condition="'$(TargetFramework)' == 'net8.0'" Version="8.0.22" />
+    <PackageVersion Include="Microsoft.AspNetCore.TestHost" Condition="'$(TargetFramework)' == 'net9.0'" Version="9.0.11" />
+    <PackageVersion Include="Microsoft.AspNetCore.TestHost" Condition="'$(TargetFramework)' == 'net10.0'" Version="10.0.0" />
    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
    <PackageVersion Include="Moq" Version="[4.18.4]" />
    <PackageVersion Include="xunit" Version="2.9.3" />
@@ -1,7 +1,7 @@
 {
    "sdk": {
-        "version": "9.0.300",
-        "rollForward": "latestMajor",
+        "version": "10.0.100",
+        "rollForward": "minor",
        "allowPrerelease": false
    }
 }
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <UserSecretsId>5ee045b0-aea3-4f08-8d31-32d1a6f8fed0</UserSecretsId>
@@ -12,8 +12,11 @@
    <PackageReference Include="A2A" />
    <PackageReference Include="System.CommandLine" />
    <PackageReference Include="Microsoft.Extensions.Hosting" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+  </ItemGroup>
+
+  <ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible($(TargetFramework), 'net10.0'))">
+    <PackageReference Include="System.Net.ServerSentEvents" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
  </ItemGroup>

  <ItemGroup>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <UserSecretsId>5ee045b0-aea3-4f08-8d31-32d1a6f8fed0</UserSecretsId>
@@ -11,8 +11,11 @@
  <ItemGroup>
    <PackageReference Include="Azure.AI.Agents.Persistent" />
    <PackageReference Include="Azure.Identity" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+  </ItemGroup>
+
+  <ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible($(TargetFramework), 'net10.0'))">
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
+    <PackageReference Include="System.Linq.AsyncEnumerable" />
  </ItemGroup>

  <ItemGroup>
@@ -103,7 +103,7 @@ dotnet run --urls "http://localhost:5002;https://localhost:5012" --agentId "<Log

 ### Testing the Agents using the Rest Client

-This sample contains a [.http file](https://learn.microsoft.com/aspnet/core/test/http-files?view=aspnetcore-9.0) which can be used to test the agent.
+This sample contains a [.http file](https://learn.microsoft.com/aspnet/core/test/http-files?view=aspnetcore-10.0) which can be used to test the agent.

 1. In Visual Studio open [./A2AServer/A2AServer.http](./A2AServer/A2AServer.http)
 1. There are two sent requests for each agent, e.g., for the invoice agent:
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <UserSecretsId>a8b2e9f0-1ea3-4f18-9d41-42d1a6f8fe10</UserSecretsId>
@@ -11,8 +11,6 @@
  <ItemGroup>
    <PackageReference Include="System.CommandLine" />
    <PackageReference Include="Microsoft.Extensions.Hosting" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
  </ItemGroup>

  <ItemGroup>
@@ -201,12 +201,12 @@ public static class Program
        {
            return "";
        }
-        var builder = new StringBuilder();
-        builder.AppendLine();
+        var builder = new StringBuilder().AppendLine();
        foreach (var kvp in arguments)
        {
-            builder.AppendLine($"   Name: {kvp.Key}");
-            builder.AppendLine($"   Value: {kvp.Value}");
+            builder
+                .AppendLine($"   Name: {kvp.Key}")
+                .AppendLine($"   Value: {kvp.Value}");
        }
        return builder.ToString();
    }
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <UserSecretsId>b9c3f1e1-2fb4-5g29-0e52-53e2b7g9gf21</UserSecretsId>
@@ -11,8 +11,6 @@
  <ItemGroup>
    <PackageReference Include="Azure.AI.OpenAI" />
    <PackageReference Include="Azure.Identity" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
  </ItemGroup>

  <ItemGroup>
@@ -42,4 +42,4 @@ app.MapAGUI("/shared_state", ChatClientAgentFactory.CreateSharedState(jsonOption

 await app.RunAsync();

-public partial class Program { }
+public partial class Program;
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <UserSecretsId>a8b2e9f0-1ea3-4f18-9d41-42d1a6f8fe10</UserSecretsId>
@@ -11,8 +11,6 @@
  <ItemGroup>
    <PackageReference Include="Azure.AI.OpenAI" />
    <PackageReference Include="Azure.Identity" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
  </ItemGroup>

  <ItemGroup>
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">

  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -31,11 +31,4 @@
    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" />
  </ItemGroup>

-  <!-- A2A dependency -->
-  <ItemGroup>
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-  </ItemGroup>
-  <!-- A2A dependency -->
-
 </Project>
@@ -4,9 +4,7 @@ using Microsoft.Extensions.AI;

 namespace AgentWebChat.AgentHost.Custom;

-public class CustomAITool : AITool
-{
-}
+public class CustomAITool : AITool;

 public class CustomFunctionTool : AIFunction
 {
@@ -4,7 +4,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <IsAspireHost>true</IsAspireHost>
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <IsAspireSharedProject>true</IsAspireSharedProject>
@@ -25,7 +25,7 @@ internal sealed class A2AAgentClient : AgentClientBase
        this._uri = baseUri;
    }

-    public async override IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+    public override async IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
        string agentName,
        IList<ChatMessage> messages,
        string? threadId = null,
@@ -122,7 +122,7 @@ internal sealed class A2AAgentClient : AgentClientBase
        }
    }

-    public async override Task<AgentCard?> GetAgentCardAsync(string agentName, CancellationToken cancellationToken = default)
+    public override async Task<AgentCard?> GetAgentCardAsync(string agentName, CancellationToken cancellationToken = default)
    {
        this._logger.LogInformation("Retrieving agent card for {Agent}", agentName);

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">

  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <NoWarn>$(NoWarn);CA1812</NoWarn>
@@ -15,11 +15,4 @@
    <ProjectReference Include="..\..\..\src\Microsoft.Agents.AI.Abstractions\Microsoft.Agents.AI.Abstractions.csproj" />
  </ItemGroup>

-  <!-- A2A dependency -->
-  <ItemGroup>
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
-  </ItemGroup>
-  <!-- A2A dependency -->
-
 </Project>
@@ -16,7 +16,7 @@ namespace AgentWebChat.Web;
 /// </summary>
 internal sealed class OpenAIChatCompletionsAgentClient(HttpClient httpClient) : AgentClientBase
 {
-    public async override IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+    public override async IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
        string agentName,
        IList<ChatMessage> messages,
        string? threadId = null,
@@ -15,7 +15,7 @@ namespace AgentWebChat.Web;
 /// </summary>
 internal sealed class OpenAIResponsesAgentClient(HttpClient httpClient) : AgentClientBase
 {
-    public async override IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
+    public override async IAsyncEnumerable<AgentRunResponseUpdate> RunStreamingAsync(
        string agentName,
        IList<ChatMessage> messages,
        string? threadId = null,
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -36,8 +36,9 @@ using IHost app = FunctionsApplication
    .ConfigureFunctionsWebApplication()
    .ConfigureDurableAgents(options =>
    {
-        options.AddAIAgent(physicistAgent);
-        options.AddAIAgent(chemistAgent);
+        options
+            .AddAIAgent(physicistAgent)
+            .AddAIAgent(chemistAgent);
    })
    .Build();

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -39,8 +39,9 @@ using IHost app = FunctionsApplication
    .ConfigureFunctionsWebApplication()
    .ConfigureDurableAgents(options =>
    {
-        options.AddAIAgent(spamDetectionAgent);
-        options.AddAIAgent(emailAssistantAgent);
+        options
+            .AddAIAgent(spamDetectionAgent)
+            .AddAIAgent(emailAssistantAgent);
    })
    .Build();

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <AzureFunctionsVersion>v4</AzureFunctionsVersion>
    <OutputType>Exe</OutputType>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -18,7 +18,7 @@ These samples are designed to be run locally in a cloned repository.

 The following prerequisites are required to run the samples:

- [.NET 9.0 SDK or later](https://dotnet.microsoft.com/download/dotnet)
+- [.NET 10.0 SDK or later](https://dotnet.microsoft.com/download/dotnet)
 - [Azure Functions Core Tools](https://learn.microsoft.com/azure/azure-functions/functions-run-local) (version 4.x or later)
 - [Azure CLI](https://learn.microsoft.com/cli/azure/install-azure-cli) installed and authenticated (`az login`) or an API key for the Azure OpenAI service
 - [Azure OpenAI Service](https://learn.microsoft.com/azure/ai-services/openai/how-to/create-resource) with a deployed model (gpt-4o-mini or better is recommended)
@@ -5,7 +5,7 @@
  <PropertyGroup>
    <IsPackable>false</IsPackable>
    <IsAotCompatible>false</IsAotCompatible>
-    <ProjectsTargetFrameworks>net472;net9.0</ProjectsTargetFrameworks>
+    <TargetFrameworks>net10.0;net472</TargetFrameworks>
    <UserSecretsId>5ee045b0-aea3-4f08-8d31-32d1a6f8fed0</UserSecretsId>
  </PropertyGroup>

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -13,8 +13,11 @@
    <PackageReference Include="Azure.AI.OpenAI" />
    <PackageReference Include="Azure.Identity" />
    <PackageReference Include="Microsoft.Extensions.Hosting" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
+  </ItemGroup>
+
+  <ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible($(TargetFramework), 'net10.0'))">
+    <PackageReference Include="System.Net.ServerSentEvents" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
  </ItemGroup>

  <ItemGroup>
@@ -7,7 +7,7 @@ and register these function tools with another AI agent so it can leverage the A

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Access to the A2A agent host service

 **Note**: These samples need to be run against a valid A2A server. If no A2A server is available, they can be run against the echo-agent that can be 
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -22,7 +22,6 @@
    <PackageReference Include="OpenTelemetry.Instrumentation.Http" />
    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" />
    <PackageReference Include="OpenTelemetry.Extensions.Hosting" />
-    <PackageReference Include="System.Diagnostics.DiagnosticSource" />
  </ItemGroup>

  <ItemGroup>
@@ -22,7 +22,7 @@ graph TD

 ## Prerequisites

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 - Docker installed (for running Aspire Dashboard)
@@ -71,7 +71,7 @@ If you prefer to run the components manually:
 #### Step 1: Start the Aspire Dashboard via Docker

 ```powershell
-docker run -d --name aspire-dashboard -p 4318:18888 -p 4317:18889 -e DOTNET_DASHBOARD_UNSECURED_ALLOW_ANONYMOUS=true mcr.microsoft.com/dotnet/aspire-dashboard:9.0
+docker run -d --name aspire-dashboard -p 4318:18888 -p 4317:18889 -e DOTNET_DASHBOARD_UNSECURED_ALLOW_ANONYMOUS=true mcr.microsoft.com/dotnet/aspire-dashboard:latest
 ```

 #### Step 2: Access the Dashboard
@@ -207,7 +207,7 @@ If you encounter port binding errors, try:
 - Ensure the Azure OpenAI deployment name matches your actual deployment

 ### Build Issues
- Ensure you're using .NET 9.0 SDK
+- Ensure you're using .NET 10.0 SDK
 - Run `dotnet restore` if you encounter package restore issues
 - Check that all project references are correctly resolved

@@ -65,7 +65,7 @@ $dockerResult = docker run -d `
    -p 4317:18889 `
    -e DOTNET_DASHBOARD_UNSECURED_ALLOW_ANONYMOUS=true `
    --restart unless-stopped `
-    mcr.microsoft.com/dotnet/aspire-dashboard:9.0
+    mcr.microsoft.com/dotnet/aspire-dashboard:latest

 if ($LASTEXITCODE -ne 0) {
    Write-Host "Failed to start Aspire Dashboard container" -ForegroundColor Red
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -10,8 +10,6 @@

  <ItemGroup>
    <PackageReference Include="A2A" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="10.0.0-rc.2.25502.107" />
  </ItemGroup>

  <ItemGroup>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Access to the A2A agent host service

 **Note**: These samples need to be run against a valid A2A server. If no A2A server is available, they can be run against the echo-agent that can be spun up locally by following the guidelines at: https://github.com/a2aproject/a2a-dotnet/blob/main/samples/AgentServer/README.md
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure Foundry service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure Foundry service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -10,7 +10,7 @@ You could use models from Microsoft, OpenAI, DeepSeek, Hugging Face, Meta, xAI o

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure AI Foundry resource
 - A model deployment in your Azure AI Foundry resource. This example defaults to using the `Phi-4-mini-instruct` model,
 so if you want to use a different model, ensure that you set your `AZURE_FOUNDRY_MODEL_DEPLOYMENT` environment
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -4,7 +4,7 @@ WARNING: ONNX doesn't support function calling, so any function tools passed to

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - An ONNX model downloaded to your machine

 You can download an ONNX model from hugging face, using git clone:
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Docker installed and running on your machine
 - An Ollama model downloaded into Ollama

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -5,7 +5,7 @@ For more information see the OpenAI documentation: https://platform.openai.com/d

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - OpenAI API key

 Set the following environment variables:
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - OpenAI api key

 Set the following environment variables:
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - OpenAI api key

 Set the following environment variables:
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -13,7 +13,6 @@
    <PackageReference Include="Azure.Identity" />
    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
    <PackageReference Include="Microsoft.SemanticKernel.Connectors.InMemory" />
-    <PackageReference Include="System.Linq.Async" />
  </ItemGroup>

  <ItemGroup>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -31,7 +31,7 @@ AIAgent agent = new AzureOpenAIClient(
    .CreateAIAgent(new ChatClientAgentOptions()
    {
        Instructions = "You are a friendly travel assistant. Use known memories about the user when responding, and do not invent details.",
-        AIContextProviderFactory = ctx => ctx.SerializedState.ValueKind is not JsonValueKind.Null or JsonValueKind.Undefined
+        AIContextProviderFactory = ctx => ctx.SerializedState.ValueKind is not JsonValueKind.Null and not JsonValueKind.Undefined
            // If each thread should have its own Mem0 scope, you can create a new id per thread here:
            // ? new Mem0Provider(mem0HttpClient, new Mem0ProviderScope() { ThreadId = Guid.NewGuid().ToString() })
            // In this case we are storing memories scoped by application and user instead so that memories are retained across threads.
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -98,8 +98,8 @@ public sealed partial class TextSearchStore : IDisposable
        // Create a definition so that we can use the dimensions provided at runtime.
        VectorStoreCollectionDefinition ragDocumentDefinition = new()
        {
-            Properties = new List<VectorStoreProperty>()
-            {
+            Properties =
+            [
                new VectorStoreKeyProperty("Key", this._options.KeyType ?? typeof(string)),
                new VectorStoreDataProperty("Namespaces", typeof(List<string>)) { IsIndexed = true },
                new VectorStoreDataProperty("SourceId", typeof(string)) { IsIndexed = true },
@@ -107,7 +107,7 @@ public sealed partial class TextSearchStore : IDisposable
                new VectorStoreDataProperty("SourceName", typeof(string)),
                new VectorStoreDataProperty("SourceLink", typeof(string)),
                new VectorStoreVectorProperty("TextEmbedding", typeof(string), vectorDimensions),
-            }
+            ]
        };

        this._vectorStoreRecordCollection = this._vectorStore.GetDynamicCollection(collectionName, ragDocumentDefinition);
@@ -267,7 +267,7 @@ public sealed partial class TextSearchStore : IDisposable
                cancellationToken: cancellationToken);

        // Retrieve the documents from the search results.
-        List<Dictionary<string, object?>> searchResponseDocs = new();
+        List<Dictionary<string, object?>> searchResponseDocs = [];
        await foreach (var searchResponseDoc in searchResult.WithCancellation(cancellationToken).ConfigureAwait(false))
        {
            searchResponseDocs.Add(searchResponseDoc.Record);
@@ -291,12 +291,8 @@ public sealed partial class TextSearchStore : IDisposable
        }

        // Retrieve the source text for the documents that need it.
-        var retrievalResponses = await this._options.SourceRetrievalCallback(sourceIdsToRetrieve).ConfigureAwait(false);
-
-        if (retrievalResponses is null)
-        {
+        var retrievalResponses = await this._options.SourceRetrievalCallback(sourceIdsToRetrieve).ConfigureAwait(false) ??
            throw new InvalidOperationException($"The {nameof(TextSearchStoreOptions.SourceRetrievalCallback)} must return a non-null value.");
-        }

        // Update the retrieved documents with the retrieved text.
        return searchResponseDocs.GroupJoin(
@@ -107,15 +107,8 @@ public sealed class TextSearchStoreOptions
        /// <param name="text">The source text that was retrieved.</param>
        public SourceRetrievalResponse(SourceRetrievalRequest request, string text)
        {
-            if (request == null)
-            {
-                throw new ArgumentNullException(nameof(request));
-            }
-
-            if (text == null)
-            {
-                throw new ArgumentNullException(nameof(text));
-            }
+            ArgumentNullException.ThrowIfNull(request);
+            ArgumentNullException.ThrowIfNull(text);

            this.SourceId = request.SourceId;
            this.SourceLink = request.SourceLink;
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -6,7 +6,7 @@ This sample uses Qdrant for the vector store, but this can easily be swapped out

 ## Prerequisites

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint
 - Both a chat completion and embedding deployment configured in the Azure OpenAI resource
 - Azure CLI installed and authenticated (for Azure credential authentication)
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -48,7 +48,7 @@ static Task<IEnumerable<TextSearchProvider.TextSearchResult>> MockSearchAsync(st
 {
    // The mock search inspects the user's question and returns pre-defined snippets
    // that resemble documents stored in an external knowledge source.
-    List<TextSearchProvider.TextSearchResult> results = new();
+    List<TextSearchProvider.TextSearchResult> results = [];

    if (query.Contains("return", StringComparison.OrdinalIgnoreCase) || query.Contains("refund", StringComparison.OrdinalIgnoreCase))
    {
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -32,7 +32,7 @@ string tempFilePath = Path.GetTempFileName();
 await File.WriteAllTextAsync(tempFilePath, JsonSerializer.Serialize(serializedThread));

 // Load the serialized thread from the temporary file (for demonstration purposes).
-JsonElement reloadedSerializedThread = JsonSerializer.Deserialize<JsonElement>(await File.ReadAllTextAsync(tempFilePath));
+JsonElement reloadedSerializedThread = JsonElement.Parse(await File.ReadAllTextAsync(tempFilePath));

 // Deserialize the thread state after loading from storage.
 AgentThread resumedThread = agent.DeserializeThread(reloadedSerializedThread);
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -13,7 +13,6 @@
    <PackageReference Include="Azure.Identity" />
    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
    <PackageReference Include="Microsoft.SemanticKernel.Connectors.InMemory" />
-    <PackageReference Include="System.Linq.Async" />
  </ItemGroup>

  <ItemGroup>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -14,7 +14,10 @@
    <PackageReference Include="Azure.Identity" />
    <PackageReference Include="Microsoft.Extensions.Hosting" />
    <PackageReference Include="ModelContextProtocol" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
+  </ItemGroup>
+
+  <ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible($(TargetFramework), 'net10.0'))">
+    <PackageReference Include="System.Net.ServerSentEvents" />
  </ItemGroup>

  <ItemGroup>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
 <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -14,7 +14,7 @@ For more information, see the [official documentation](https://learn.microsoft.c

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -154,10 +154,11 @@ async Task<AgentRunResponse> PIIMiddleware(IEnumerable<ChatMessage> messages, Ag
    static string FilterPii(string content)
    {
        // Regex patterns for PII detection (simplified for demonstration)
-        Regex[] piiPatterns = [
+        Regex[] piiPatterns =
+        [
            new(@"\b\d{3}-\d{3}-\d{4}\b", RegexOptions.Compiled), // Phone number (e.g., 123-456-7890)
-                    new(@"\b[\w\.-]+@[\w\.-]+\.\w+\b", RegexOptions.Compiled), // Email address
-                    new(@"\b[A-Z][a-z]+\s[A-Z][a-z]+\b", RegexOptions.Compiled) // Full name (e.g., John Doe)
+            new(@"\b[\w\.-]+@[\w\.-]+\.\w+\b", RegexOptions.Compiled), // Email address
+            new(@"\b[A-Z][a-z]+\s[A-Z][a-z]+\b", RegexOptions.Compiled) // Full name (e.g., John Doe)
        ];

        foreach (var pattern in piiPatterns)
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -13,7 +13,7 @@ For more information, see the [official documentation](https://learn.microsoft.c

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)

@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>

    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -13,7 +13,7 @@ see the [How to create an agent for each provider](../AgentProviders/README.md)

 Before you begin, ensure you have the following prerequisites:

- .NET 8.0 SDK or later
+- .NET 10 SDK or later
 - Azure OpenAI service endpoint and deployment configured
 - Azure CLI installed and authenticated (for Azure credential authentication)
 - User has the `Cognitive Services OpenAI Contributor` role for the Azure OpenAI resource.
@@ -2,7 +2,7 @@

  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net10.0</TargetFrameworks>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <RootNamespace>DevUI_Step01_BasicUsage</RootNamespace>
@@ -19,7 +19,6 @@
    <PackageReference Include="Azure.AI.OpenAI" />
    <PackageReference Include="Azure.Identity" />
    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" />
-    <PackageReference Include="System.Net.ServerSentEvents" VersionOverride="10.0.0-rc.2.25502.107" />
  </ItemGroup>

 </Project>
--- a/Show More
+++ b/Show More