Add private model catalog SDK support (AddCatalog, SelectCatalog, GetCatalogNames)

samples/cs/Directory.Packages.props

@@ -4,8 +4,8 @@
     <CentralPackageFloatingVersionsEnabled>true</CentralPackageFloatingVersionsEnabled>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Microsoft.AI.Foundry.Local" Version="*-*" />
-    <PackageVersion Include="Microsoft.AI.Foundry.Local.WinML" Version="*-*" />
+    <PackageVersion Include="Microsoft.AI.Foundry.Local" Version="1.1.0-dev.202605010202" />
+    <PackageVersion Include="Microsoft.AI.Foundry.Local.WinML" Version="1.1.0-dev.202605010202" />
     <PackageVersion Include="Betalgo.Ranul.OpenAI" Version="9.2.0" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.15" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="9.0.15" />

samples/cs/README.md

@@ -18,6 +18,7 @@ Both packages provide the same APIs, so the same source code works on all platfo
 | [tool-calling-foundry-local-sdk](tool-calling-foundry-local-sdk/) | Use tool calling with native chat completions. |
 | [tool-calling-foundry-local-web-server](tool-calling-foundry-local-web-server/) | Use tool calling with the local web server. |
 | [model-management-example](model-management-example/) | Manage models, variant selection, and updates. |
+| [private-catalog](private-catalog/) | Register a private MDS-backed catalog with `AddCatalogAsync`, list public + private models, and chat with one. |
 | [tutorial-chat-assistant](tutorial-chat-assistant/) | Build an interactive chat assistant (tutorial). |
 | [tutorial-document-summarizer](tutorial-document-summarizer/) | Summarize documents with AI (tutorial). |
 | [tutorial-tool-calling](tutorial-tool-calling/) | Create a tool-calling assistant (tutorial). |

samples/cs/nuget.config

@@ -3,17 +3,6 @@
   <packageSources>
     <clear />
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-    <!-- CI builds the SDK to local-packages/ before building samples.
-         For local dev, run: dotnet pack sdk/cs/src -o local-packages /p:Version=0.9.0-dev -->
-    <add key="local-sdk" value="../../local-packages" />
+    <add key="ORT-Nightly" value="https://pkgs.dev.azure.com/aiinfra/PublicPackages/_packaging/ORT-Nightly/nuget/v3/index.json" />
   </packageSources>
-  <packageSourceMapping>
-    <packageSource key="nuget.org">
-      <package pattern="*" />
-      <package pattern="Microsoft.AI.Foundry.Local.Core*" />
-    </packageSource>
-    <packageSource key="local-sdk">
-      <package pattern="Microsoft.AI.Foundry.Local*" />
-    </packageSource>
-  </packageSourceMapping>
-</configuration>
+</configuration>

samples/cs/private-catalog/PrivateCatalog.csproj

@@ -0,0 +1,62 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <!--
+      Suppress NuGet noise from transitive ONNX Runtime GPU packages pulled in by
+      Microsoft.AI.Foundry.Local.Core. On linux-arm64 (and other RIDs that don't
+      ship a matching runtime), Microsoft.ML.OnnxRuntime.Gpu.Linux can surface as
+      NU1604 (no inclusive lower bound) or NU1701 (RID compatibility) — neither
+      is actionable from the sample.
+    -->
+    <NoWarn>$(NoWarn);NU1604;NU1701</NoWarn>
+  </PropertyGroup>
+
+  <!-- Windows: target Windows SDK for WinML hardware acceleration -->
+  <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('Windows'))">
+    <TargetFramework>net9.0-windows10.0.26100</TargetFramework>
+    <WindowsAppSDKSelfContained>false</WindowsAppSDKSelfContained>
+    <Platforms>ARM64;x64</Platforms>
+    <WindowsPackageType>None</WindowsPackageType>
+    <EnableCoreMrtTooling>false</EnableCoreMrtTooling>
+  </PropertyGroup>
+
+  <!-- Non-Windows: standard .NET -->
+  <PropertyGroup Condition="!$([MSBuild]::IsOSPlatform('Windows'))">
+    <TargetFramework>net9.0</TargetFramework>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(RuntimeIdentifier)'==''">
+    <RuntimeIdentifier>$(NETCoreSdkRuntimeIdentifier)</RuntimeIdentifier>
+  </PropertyGroup>
+
+  <!-- Windows: WinML for hardware acceleration -->
+  <ItemGroup Condition="$([MSBuild]::IsOSPlatform('Windows'))">
+    <PackageReference Include="Microsoft.AI.Foundry.Local.WinML" />
+  </ItemGroup>
+
+  <!-- Non-Windows: standard SDK -->
+  <ItemGroup Condition="!$([MSBuild]::IsOSPlatform('Windows'))">
+    <PackageReference Include="Microsoft.AI.Foundry.Local" />
+  </ItemGroup>
+
+  <!--
+    Linux GPU support. Pinned via VersionOverride because the shared
+    Directory.Packages.props does not declare these (they're only used by this
+    sample on linux-x64). On linux-arm64 these are intentionally skipped — there
+    is no matching CUDA runtime, and the CPU path provided by Core works.
+  -->
+  <ItemGroup Condition="'$(RuntimeIdentifier)' == 'linux-x64'">
+    <PackageReference Include="Microsoft.ML.OnnxRuntime.Gpu" VersionOverride="1.20.1" />
+    <PackageReference Include="Microsoft.ML.OnnxRuntimeGenAI.Cuda" VersionOverride="0.6.0" />
+  </ItemGroup>
+
+  <!-- Shared utilities (spinner, logger) -->
+  <ItemGroup>
+    <Compile Include="../Shared/*.cs" />
+  </ItemGroup>
+
+</Project>

samples/cs/private-catalog/PrivateCatalog.sln

@@ -0,0 +1,34 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PrivateCatalog", "PrivateCatalog.csproj", "{B1C23D45-6789-4ABC-DEF0-123456789ABC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Debug|Any CPU.ActiveCfg = Debug|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Debug|Any CPU.Build.0 = Debug|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Debug|x64.ActiveCfg = Debug|x64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Debug|x64.Build.0 = Debug|x64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Debug|x86.ActiveCfg = Debug|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Debug|x86.Build.0 = Debug|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Release|Any CPU.ActiveCfg = Release|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Release|Any CPU.Build.0 = Release|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Release|x64.ActiveCfg = Release|x64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Release|x64.Build.0 = Release|x64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Release|x86.ActiveCfg = Release|ARM64
+		{B1C23D45-6789-4ABC-DEF0-123456789ABC}.Release|x86.Build.0 = Release|ARM64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal