Merging changes from internal

eng/Versions.props

@@ -11,14 +11,14 @@
     <!--
         When StabilizePackageVersion is set to 'true', this branch will produce stable outputs for 'Shipping' packages
     -->
-    <StabilizePackageVersion Condition="'$(StabilizePackageVersion)' == ''">false</StabilizePackageVersion>
+    <StabilizePackageVersion Condition="'$(StabilizePackageVersion)' == ''">true</StabilizePackageVersion>
     <!--
         When DotNetFinalVersionKind is set to 'release' (only for the release branches),
         the build will produce stable outputs for 'Shipping' packages.
 
         This is used by the Arcade SDK (Publish.proj) to determine if the build is a release build or not.
       -->
-    <DotNetFinalVersionKind />
+    <DotNetFinalVersionKind>release</DotNetFinalVersionKind>
     <!-- Enabling this rule will cause build failures on undocumented public APIs. -->
     <SkipArcadeNoWarnCS1591>true</SkipArcadeNoWarnCS1591>
   </PropertyGroup>
@@ -34,55 +34,55 @@
   -->
   <PropertyGroup Label="Automated Maestro dependency updates">
     <!-- Packages from dotnet/runtime -->
-    <MicrosoftBclAsyncInterfacesVersion>9.0.6</MicrosoftBclAsyncInterfacesVersion>
-    <MicrosoftBclTimeProviderVersion>9.0.6</MicrosoftBclTimeProviderVersion>
-    <MicrosoftExtensionsCachingAbstractionsVersion>9.0.6</MicrosoftExtensionsCachingAbstractionsVersion>
-    <MicrosoftExtensionsCachingMemoryVersion>9.0.6</MicrosoftExtensionsCachingMemoryVersion>
-    <MicrosoftExtensionsConfigurationAbstractionsVersion>9.0.6</MicrosoftExtensionsConfigurationAbstractionsVersion>
-    <MicrosoftExtensionsConfigurationBinderVersion>9.0.6</MicrosoftExtensionsConfigurationBinderVersion>
-    <MicrosoftExtensionsConfigurationJsonVersion>9.0.6</MicrosoftExtensionsConfigurationJsonVersion>
-    <MicrosoftExtensionsConfigurationVersion>9.0.6</MicrosoftExtensionsConfigurationVersion>
-    <MicrosoftExtensionsDependencyInjectionAbstractionsVersion>9.0.6</MicrosoftExtensionsDependencyInjectionAbstractionsVersion>
-    <MicrosoftExtensionsDependencyInjectionVersion>9.0.6</MicrosoftExtensionsDependencyInjectionVersion>
-    <MicrosoftExtensionsDiagnosticsVersion>9.0.6</MicrosoftExtensionsDiagnosticsVersion>
-    <MicrosoftExtensionsHostingAbstractionsVersion>9.0.6</MicrosoftExtensionsHostingAbstractionsVersion>
-    <MicrosoftExtensionsHostingVersion>9.0.6</MicrosoftExtensionsHostingVersion>
-    <MicrosoftExtensionsHttpVersion>9.0.6</MicrosoftExtensionsHttpVersion>
-    <MicrosoftExtensionsLoggingAbstractionsVersion>9.0.6</MicrosoftExtensionsLoggingAbstractionsVersion>
-    <MicrosoftExtensionsLoggingConfigurationVersion>9.0.6</MicrosoftExtensionsLoggingConfigurationVersion>
-    <MicrosoftExtensionsLoggingConsoleVersion>9.0.6</MicrosoftExtensionsLoggingConsoleVersion>
-    <MicrosoftExtensionsLoggingVersion>9.0.6</MicrosoftExtensionsLoggingVersion>
-    <MicrosoftExtensionsOptionsConfigurationExtensionsVersion>9.0.6</MicrosoftExtensionsOptionsConfigurationExtensionsVersion>
-    <MicrosoftExtensionsOptionsVersion>9.0.6</MicrosoftExtensionsOptionsVersion>
-    <MicrosoftNETCoreAppRefVersion>9.0.6</MicrosoftNETCoreAppRefVersion>
-    <MicrosoftNETCoreAppRuntimewinx64Version>9.0.6</MicrosoftNETCoreAppRuntimewinx64Version>
-    <SystemCollectionsImmutableVersion>9.0.6</SystemCollectionsImmutableVersion>
-    <SystemConfigurationConfigurationManagerVersion>9.0.6</SystemConfigurationConfigurationManagerVersion>
-    <SystemDiagnosticsDiagnosticSourceVersion>9.0.6</SystemDiagnosticsDiagnosticSourceVersion>
-    <SystemDiagnosticsPerformanceCounterVersion>9.0.6</SystemDiagnosticsPerformanceCounterVersion>
-    <SystemIOHashingVersion>9.0.6</SystemIOHashingVersion>
-    <SystemIOPipelinesVersion>9.0.6</SystemIOPipelinesVersion>
-    <SystemMemoryDataVersion>9.0.6</SystemMemoryDataVersion>
-    <SystemNetHttpJsonVersion>9.0.6</SystemNetHttpJsonVersion>
-    <SystemRuntimeCachingVersion>9.0.6</SystemRuntimeCachingVersion>
-    <SystemSecurityCryptographyPkcsVersion>9.0.6</SystemSecurityCryptographyPkcsVersion>
-    <SystemSecurityCryptographyXmlVersion>9.0.6</SystemSecurityCryptographyXmlVersion>
-    <SystemTextEncodingsWebVersion>9.0.6</SystemTextEncodingsWebVersion>
-    <SystemNumericsTensorsVersion>9.0.6</SystemNumericsTensorsVersion>
-    <SystemTextJsonVersion>9.0.6</SystemTextJsonVersion>
-    <SystemThreadingChannelsVersion>9.0.6</SystemThreadingChannelsVersion>
+    <MicrosoftBclAsyncInterfacesVersion>9.0.7</MicrosoftBclAsyncInterfacesVersion>
+    <MicrosoftBclTimeProviderVersion>9.0.7</MicrosoftBclTimeProviderVersion>
+    <MicrosoftExtensionsCachingAbstractionsVersion>9.0.7</MicrosoftExtensionsCachingAbstractionsVersion>
+    <MicrosoftExtensionsCachingMemoryVersion>9.0.7</MicrosoftExtensionsCachingMemoryVersion>
+    <MicrosoftExtensionsConfigurationAbstractionsVersion>9.0.7</MicrosoftExtensionsConfigurationAbstractionsVersion>
+    <MicrosoftExtensionsConfigurationBinderVersion>9.0.7</MicrosoftExtensionsConfigurationBinderVersion>
+    <MicrosoftExtensionsConfigurationJsonVersion>9.0.7</MicrosoftExtensionsConfigurationJsonVersion>
+    <MicrosoftExtensionsConfigurationVersion>9.0.7</MicrosoftExtensionsConfigurationVersion>
+    <MicrosoftExtensionsDependencyInjectionAbstractionsVersion>9.0.7</MicrosoftExtensionsDependencyInjectionAbstractionsVersion>
+    <MicrosoftExtensionsDependencyInjectionVersion>9.0.7</MicrosoftExtensionsDependencyInjectionVersion>
+    <MicrosoftExtensionsDiagnosticsVersion>9.0.7</MicrosoftExtensionsDiagnosticsVersion>
+    <MicrosoftExtensionsHostingAbstractionsVersion>9.0.7</MicrosoftExtensionsHostingAbstractionsVersion>
+    <MicrosoftExtensionsHostingVersion>9.0.7</MicrosoftExtensionsHostingVersion>
+    <MicrosoftExtensionsHttpVersion>9.0.7</MicrosoftExtensionsHttpVersion>
+    <MicrosoftExtensionsLoggingAbstractionsVersion>9.0.7</MicrosoftExtensionsLoggingAbstractionsVersion>
+    <MicrosoftExtensionsLoggingConfigurationVersion>9.0.7</MicrosoftExtensionsLoggingConfigurationVersion>
+    <MicrosoftExtensionsLoggingConsoleVersion>9.0.7</MicrosoftExtensionsLoggingConsoleVersion>
+    <MicrosoftExtensionsLoggingVersion>9.0.7</MicrosoftExtensionsLoggingVersion>
+    <MicrosoftExtensionsOptionsConfigurationExtensionsVersion>9.0.7</MicrosoftExtensionsOptionsConfigurationExtensionsVersion>
+    <MicrosoftExtensionsOptionsVersion>9.0.7</MicrosoftExtensionsOptionsVersion>
+    <MicrosoftNETCoreAppRefVersion>9.0.7</MicrosoftNETCoreAppRefVersion>
+    <MicrosoftNETCoreAppRuntimewinx64Version>9.0.7</MicrosoftNETCoreAppRuntimewinx64Version>
+    <SystemCollectionsImmutableVersion>9.0.7</SystemCollectionsImmutableVersion>
+    <SystemConfigurationConfigurationManagerVersion>9.0.7</SystemConfigurationConfigurationManagerVersion>
+    <SystemDiagnosticsDiagnosticSourceVersion>9.0.7</SystemDiagnosticsDiagnosticSourceVersion>
+    <SystemDiagnosticsPerformanceCounterVersion>9.0.7</SystemDiagnosticsPerformanceCounterVersion>
+    <SystemIOHashingVersion>9.0.7</SystemIOHashingVersion>
+    <SystemIOPipelinesVersion>9.0.7</SystemIOPipelinesVersion>
+    <SystemMemoryDataVersion>9.0.7</SystemMemoryDataVersion>
+    <SystemNetHttpJsonVersion>9.0.7</SystemNetHttpJsonVersion>
+    <SystemRuntimeCachingVersion>9.0.7</SystemRuntimeCachingVersion>
+    <SystemSecurityCryptographyPkcsVersion>9.0.7</SystemSecurityCryptographyPkcsVersion>
+    <SystemSecurityCryptographyXmlVersion>9.0.7</SystemSecurityCryptographyXmlVersion>
+    <SystemTextEncodingsWebVersion>9.0.7</SystemTextEncodingsWebVersion>
+    <SystemNumericsTensorsVersion>9.0.7</SystemNumericsTensorsVersion>
+    <SystemTextJsonVersion>9.0.7</SystemTextJsonVersion>
+    <SystemThreadingChannelsVersion>9.0.7</SystemThreadingChannelsVersion>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->
-    <MicrosoftAspNetCoreAppRefVersion>9.0.6</MicrosoftAspNetCoreAppRefVersion>
-    <MicrosoftAspNetCoreAppRuntimewinx64Version>9.0.6</MicrosoftAspNetCoreAppRuntimewinx64Version>
-    <MicrosoftAspNetCoreMvcTestingVersion>9.0.6</MicrosoftAspNetCoreMvcTestingVersion>
-    <MicrosoftAspNetCoreTestHostVersion>9.0.6</MicrosoftAspNetCoreTestHostVersion>
-    <MicrosoftExtensionsCachingSqlServerVersion>9.0.6</MicrosoftExtensionsCachingSqlServerVersion>
-    <MicrosoftExtensionsCachingStackExchangeRedisVersion>9.0.6</MicrosoftExtensionsCachingStackExchangeRedisVersion>
-    <MicrosoftExtensionsDiagnosticsHealthChecksVersion>9.0.6</MicrosoftExtensionsDiagnosticsHealthChecksVersion>
-    <MicrosoftExtensionsHttpPollyVersion>9.0.6</MicrosoftExtensionsHttpPollyVersion>
-    <MicrosoftExtensionsObjectPoolVersion>9.0.6</MicrosoftExtensionsObjectPoolVersion>
+    <MicrosoftAspNetCoreAppRefVersion>9.0.7</MicrosoftAspNetCoreAppRefVersion>
+    <MicrosoftAspNetCoreAppRuntimewinx64Version>9.0.7</MicrosoftAspNetCoreAppRuntimewinx64Version>
+    <MicrosoftAspNetCoreMvcTestingVersion>9.0.7</MicrosoftAspNetCoreMvcTestingVersion>
+    <MicrosoftAspNetCoreTestHostVersion>9.0.7</MicrosoftAspNetCoreTestHostVersion>
+    <MicrosoftExtensionsCachingSqlServerVersion>9.0.7</MicrosoftExtensionsCachingSqlServerVersion>
+    <MicrosoftExtensionsCachingStackExchangeRedisVersion>9.0.7</MicrosoftExtensionsCachingStackExchangeRedisVersion>
+    <MicrosoftExtensionsDiagnosticsHealthChecksVersion>9.0.7</MicrosoftExtensionsDiagnosticsHealthChecksVersion>
+    <MicrosoftExtensionsHttpPollyVersion>9.0.7</MicrosoftExtensionsHttpPollyVersion>
+    <MicrosoftExtensionsObjectPoolVersion>9.0.7</MicrosoftExtensionsObjectPoolVersion>
     <!-- Dependencies from https://github.com/dotnet/efcore -->
-    <MicrosoftEntityFrameworkCoreSqliteVersion>9.0.6</MicrosoftEntityFrameworkCoreSqliteVersion>
+    <MicrosoftEntityFrameworkCoreSqliteVersion>9.0.7</MicrosoftEntityFrameworkCoreSqliteVersion>
     <!-- Dependencies from https://github.com/dotnet/arcade -->
     <MicrosoftDotNetBuildTasksTemplatingVersion>9.0.0-beta.25325.4</MicrosoftDotNetBuildTasksTemplatingVersion>
   </PropertyGroup>
@@ -108,8 +108,8 @@
     <MicrosoftExtensionsLoggingLTSVersion>8.0.1</MicrosoftExtensionsLoggingLTSVersion>
     <MicrosoftExtensionsOptionsConfigurationExtensionsLTSVersion>8.0.0</MicrosoftExtensionsOptionsConfigurationExtensionsLTSVersion>
     <MicrosoftExtensionsOptionsLTSVersion>8.0.2</MicrosoftExtensionsOptionsLTSVersion>
-    <MicrosoftNETCoreAppRefLTSVersion>8.0.17</MicrosoftNETCoreAppRefLTSVersion>
-    <MicrosoftNETCoreAppRuntimewinx64LTSVersion>8.0.17</MicrosoftNETCoreAppRuntimewinx64LTSVersion>
+    <MicrosoftNETCoreAppRefLTSVersion>8.0.18</MicrosoftNETCoreAppRefLTSVersion>
+    <MicrosoftNETCoreAppRuntimewinx64LTSVersion>8.0.18</MicrosoftNETCoreAppRuntimewinx64LTSVersion>
     <SystemCollectionsImmutableLTSVersion>8.0.0</SystemCollectionsImmutableLTSVersion>
     <SystemConfigurationConfigurationManagerLTSVersion>8.0.1</SystemConfigurationConfigurationManagerLTSVersion>
     <SystemDiagnosticsDiagnosticSourceLTSVersion>8.0.1</SystemDiagnosticsDiagnosticSourceLTSVersion>
@@ -123,20 +123,20 @@
     <SystemSecurityCryptographyXmlLTSVersion>8.0.2</SystemSecurityCryptographyXmlLTSVersion>
     <SystemTextEncodingsWebLTSVersion>8.0.0</SystemTextEncodingsWebLTSVersion>
     <SystemNumericsTensorsLTSVersion>8.0.0</SystemNumericsTensorsLTSVersion>
-    <SystemTextJsonLTSVersion>8.0.5</SystemTextJsonLTSVersion>
+    <SystemTextJsonLTSVersion>8.0.6</SystemTextJsonLTSVersion>
     <SystemThreadingChannelsLTSVersion>8.0.0</SystemThreadingChannelsLTSVersion>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->
-    <MicrosoftAspNetCoreAppRefLTSVersion>8.0.17</MicrosoftAspNetCoreAppRefLTSVersion>
-    <MicrosoftAspNetCoreAppRuntimewinx64LTSVersion>8.0.17</MicrosoftAspNetCoreAppRuntimewinx64LTSVersion>
-    <MicrosoftAspNetCoreMvcTestingLTSVersion>8.0.17</MicrosoftAspNetCoreMvcTestingLTSVersion>
-    <MicrosoftAspNetCoreTestHostLTSVersion>8.0.17</MicrosoftAspNetCoreTestHostLTSVersion>
-    <MicrosoftExtensionsCachingSqlServerLTSVersion>8.0.17</MicrosoftExtensionsCachingSqlServerLTSVersion>
-    <MicrosoftExtensionsCachingStackExchangeRedisLTSVersion>8.0.17</MicrosoftExtensionsCachingStackExchangeRedisLTSVersion>
-    <MicrosoftExtensionsDiagnosticsHealthChecksLTSVersion>8.0.17</MicrosoftExtensionsDiagnosticsHealthChecksLTSVersion>
-    <MicrosoftExtensionsHttpPollyLTSVersion>8.0.17</MicrosoftExtensionsHttpPollyLTSVersion>
-    <MicrosoftExtensionsObjectPoolLTSVersion>8.0.17</MicrosoftExtensionsObjectPoolLTSVersion>
+    <MicrosoftAspNetCoreAppRefLTSVersion>8.0.18</MicrosoftAspNetCoreAppRefLTSVersion>
+    <MicrosoftAspNetCoreAppRuntimewinx64LTSVersion>8.0.18</MicrosoftAspNetCoreAppRuntimewinx64LTSVersion>
+    <MicrosoftAspNetCoreMvcTestingLTSVersion>8.0.18</MicrosoftAspNetCoreMvcTestingLTSVersion>
+    <MicrosoftAspNetCoreTestHostLTSVersion>8.0.18</MicrosoftAspNetCoreTestHostLTSVersion>
+    <MicrosoftExtensionsCachingSqlServerLTSVersion>8.0.18</MicrosoftExtensionsCachingSqlServerLTSVersion>
+    <MicrosoftExtensionsCachingStackExchangeRedisLTSVersion>8.0.18</MicrosoftExtensionsCachingStackExchangeRedisLTSVersion>
+    <MicrosoftExtensionsDiagnosticsHealthChecksLTSVersion>8.0.18</MicrosoftExtensionsDiagnosticsHealthChecksLTSVersion>
+    <MicrosoftExtensionsHttpPollyLTSVersion>8.0.18</MicrosoftExtensionsHttpPollyLTSVersion>
+    <MicrosoftExtensionsObjectPoolLTSVersion>8.0.18</MicrosoftExtensionsObjectPoolLTSVersion>
     <!-- Dependencies from https://github.com/dotnet/efcore -->
-    <MicrosoftEntityFrameworkCoreSqliteLTSVersion>8.0.17</MicrosoftEntityFrameworkCoreSqliteLTSVersion>
+    <MicrosoftEntityFrameworkCoreSqliteLTSVersion>8.0.18</MicrosoftEntityFrameworkCoreSqliteLTSVersion>
   </PropertyGroup>
   <!--
 

eng/packages/General.props

@@ -16,7 +16,7 @@
     <PackageVersion Include="Microsoft.ML.Tokenizers" Version="$(MicrosoftMLTokenizersVersion)" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageVersion Include="OllamaSharp" Version="5.1.9" />
-    <PackageVersion Include="OpenAI" Version="2.2.0-beta.4" />
+    <PackageVersion Include="OpenAI" Version="2.2.0" />
     <PackageVersion Include="Polly" Version="8.4.2" />
     <PackageVersion Include="Polly.Core" Version="8.4.2" />
     <PackageVersion Include="Polly.Extensions" Version="8.4.2" />

scripts/ConfigureEvaluationTests.ps1

@@ -31,7 +31,7 @@ if ($Configure -and $Unconfigure) {
     Exit 1
 }
 
-if (!(Test-Path $ConfigRoot)) {
+if (-not $ConfigRoot -or -not (Test-Path $ConfigRoot)) {
     $ConfigRoot = "$HOME/.config/dotnet-extensions"
 }
 

src/Libraries/Microsoft.Extensions.AI.Abstractions/Functions/AIFunctionFactory.cs

@@ -26,6 +26,7 @@
 #pragma warning disable S2333 // Redundant modifiers should not be used
 #pragma warning disable S3011 // Reflection should not be used to increase accessibility of classes, methods, or fields
 #pragma warning disable SA1202 // Public members should come before private members
+#pragma warning disable SA1203 // Constants should appear before fields
 
 namespace Microsoft.Extensions.AI;
 
@@ -825,6 +826,23 @@ static bool IsAsyncMethod(MethodInfo method)
                     {
                         try
                         {
+                            if (value is string text && IsPotentiallyJson(text))
+                            {
+                                Debug.Assert(typeInfo.Type != typeof(string), "string parameters should not enter this branch.");
+
+                                // Account for the parameter potentially being a JSON string.
+                                // The value is a string but the type is not. Try to deserialize it under the assumption that it's JSON.
+                                // If it's not, we'll fall through to the default path that makes it valid JSON and then tries to deserialize.
+                                try
+                                {
+                                    return JsonSerializer.Deserialize(text, typeInfo);
+                                }
+                                catch (JsonException)
+                                {
+                                    // If the string is not valid JSON, fall through to the round-trip.
+                                }
+                            }
+
                             string json = JsonSerializer.Serialize(value, serializerOptions.GetTypeInfo(value.GetType()));
                             return JsonSerializer.Deserialize(json, typeInfo);
                         }
@@ -1021,6 +1039,34 @@ private record struct DescriptorKey(
             AIJsonSchemaCreateOptions SchemaOptions);
     }
 
+    /// <summary>
+    /// Quickly checks if the specified string is potentially JSON
+    /// by checking if the first non-whitespace characters are valid JSON start tokens.
+    /// </summary>
+    /// <param name="value">The string to check.</param>
+    /// <returns>If <see langword="false"/> then the string is definitely not valid JSON.</returns>
+    private static bool IsPotentiallyJson(string value) => PotentiallyJsonRegex().IsMatch(value);
+#if NET
+    [GeneratedRegex(PotentiallyJsonRegexString, RegexOptions.IgnorePatternWhitespace)]
+    private static partial Regex PotentiallyJsonRegex();
+#else
+    private static Regex PotentiallyJsonRegex() => _potentiallyJsonRegex;
+    private static readonly Regex _potentiallyJsonRegex = new(PotentiallyJsonRegexString, RegexOptions.IgnorePatternWhitespace | RegexOptions.Compiled);
+#endif
+    private const string PotentiallyJsonRegexString = """
+        ^\s*        # Optional whitespace at the start of the string
+           ( null   # null literal
+           | false  # false literal
+           | true   # true literal
+           | -?[0-9]# number
+           | "      # string
+           | \[     # start array
+           | {      # start object
+           | //     # Start of single-line comment
+           | /\*    # Start of multi-line comment
+           )
+        """;
+
     /// <summary>
     /// Removes characters from a .NET member name that shouldn't be used in an AI function name.
     /// </summary>

src/Libraries/Microsoft.Extensions.AI.Abstractions/Functions/DelegatingAIFunction.cs

@@ -0,0 +1,61 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Shared.Diagnostics;
+
+#pragma warning disable SA1202 // Elements should be ordered by access
+
+namespace Microsoft.Extensions.AI;
+
+/// <summary>
+/// Provides an optional base class for an <see cref="AIFunction"/> that passes through calls to another instance.
+/// </summary>
+public class DelegatingAIFunction : AIFunction
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DelegatingAIFunction"/> class as a wrapper around <paramref name="innerFunction"/>.
+    /// </summary>
+    /// <param name="innerFunction">The inner AI function to which all calls are delegated by default.</param>
+    /// <exception cref="ArgumentNullException"><paramref name="innerFunction"/> is <see langword="null"/>.</exception>
+    protected DelegatingAIFunction(AIFunction innerFunction)
+    {
+        InnerFunction = Throw.IfNull(innerFunction);
+    }
+
+    /// <summary>Gets the inner <see cref="AIFunction" />.</summary>
+    protected AIFunction InnerFunction { get; }
+
+    /// <inheritdoc />
+    public override string Name => InnerFunction.Name;
+
+    /// <inheritdoc />
+    public override string Description => InnerFunction.Description;
+
+    /// <inheritdoc />
+    public override JsonElement JsonSchema => InnerFunction.JsonSchema;
+
+    /// <inheritdoc />
+    public override JsonElement? ReturnJsonSchema => InnerFunction.ReturnJsonSchema;
+
+    /// <inheritdoc />
+    public override JsonSerializerOptions JsonSerializerOptions => InnerFunction.JsonSerializerOptions;
+
+    /// <inheritdoc />
+    public override MethodInfo? UnderlyingMethod => InnerFunction.UnderlyingMethod;
+
+    /// <inheritdoc />
+    public override IReadOnlyDictionary<string, object?> AdditionalProperties => InnerFunction.AdditionalProperties;
+
+    /// <inheritdoc />
+    public override string ToString() => InnerFunction.ToString();
+
+    /// <inheritdoc />
+    protected override ValueTask<object?> InvokeCoreAsync(AIFunctionArguments arguments, CancellationToken cancellationToken) =>
+        InnerFunction.InvokeAsync(arguments, cancellationToken);
+}