Fix Issue #166: Dynamic Native LLM Provider Unavailable During Model …

src/OpenClaw.Gateway/Composition/RuntimeInitializationExtensions.cs

@@ -103,13 +103,12 @@ public static async Task<GatewayAppRuntime> InitializeOpenClawRuntimeAsync(
 
         if (!services.ProviderRegistry.MarkDefault(config.Llm.Provider) && !services.ProviderRegistry.TryGet(config.Llm.Provider, out _))
         {
-            var suffix = builtInInitError is null
-                ? string.Empty
-                : $" Built-in provider initialization failed: {builtInInitError}.";
+            var suffix = builtInInitError is null ? string.Empty : $" Built-in provider initialization failed: {builtInInitError}.";
             throw new InvalidOperationException(
                 $"Configured provider '{config.Llm.Provider}' is not available.{suffix} " +
                 "Register it as the built-in provider or via a compatible plugin.");
         }
+        services.ModelProfiles.SetDefaultProfileId();
 
         var chatClient = services.ProviderRegistry.TryGet("default", out var defaultRegistration) && defaultRegistration is not null
             ? defaultRegistration.Client

src/OpenClaw.Gateway/Endpoints/AdminEndpoints.cs

@@ -86,11 +86,12 @@ public static void MapOpenClawAdminEndpoints(
             ?? new SetupVerificationSnapshotStore(startup.Config.Memory.StoragePath);
         var modelProfiles = app.Services.GetService<IModelProfileRegistry>()
             ?? runtime.Operations.ModelProfiles as IModelProfileRegistry
-            ?? new ConfiguredModelProfileRegistry(startup.Config, NullLogger<ConfiguredModelProfileRegistry>.Instance);
+            ?? ConfiguredModelProfileRegistry.CreateInitialized(startup.Config);
         var modelEvaluationRunner = app.Services.GetService<ModelEvaluationRunner>()
             ?? new ModelEvaluationRunner(
                 runtime.Operations.ModelProfiles as ConfiguredModelProfileRegistry
-                    ?? new ConfiguredModelProfileRegistry(startup.Config, NullLogger<ConfiguredModelProfileRegistry>.Instance),
+                    ?? modelProfiles as ConfiguredModelProfileRegistry
+                    ?? ConfiguredModelProfileRegistry.CreateInitialized(startup.Config),
                 startup.Config,
                 NullLogger<ModelEvaluationRunner>.Instance);
         var redaction = app.Services.GetService<IRedactionPipeline>();

src/OpenClaw.Gateway/Endpoints/DiagnosticsEndpoints.cs

@@ -25,7 +25,7 @@ public static void MapOpenClawDiagnosticsEndpoints(
         var operatorAccounts = app.Services.GetRequiredService<OperatorAccountService>();
         var modelProfiles = app.Services.GetService<IModelProfileRegistry>()
             ?? runtime.Operations.ModelProfiles as IModelProfileRegistry
-            ?? new ConfiguredModelProfileRegistry(startup.Config, NullLogger<ConfiguredModelProfileRegistry>.Instance);
+            ?? ConfiguredModelProfileRegistry.CreateInitialized(startup.Config);
         var providerSmokeRegistry = app.Services.GetService<ProviderSmokeRegistry>()
             ?? new ProviderSmokeRegistry();
 

src/OpenClaw.Gateway/GatewayLlmExecutionService.cs

@@ -898,6 +898,7 @@ private static string DecodeRouteSegment(string value)
     private static CompatibilityServices CreateCompatibilityServices(GatewayConfig config, LlmProviderRegistry registry)
     {
         var modelProfiles = new ConfiguredModelProfileRegistry(config, NullLogger<ConfiguredModelProfileRegistry>.Instance, registry);
+        modelProfiles.SetDefaultProfileId();
         return new CompatibilityServices
         {
             Registry = modelProfiles,

src/OpenClaw.Gateway/Models/ConfiguredModelProfileRegistry.cs

@@ -1,6 +1,7 @@
 using System.Collections.Concurrent;
 using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
 using OpenClaw.Core.Abstractions;
 using OpenClaw.Core.Models;
 using OpenClaw.Core.Security;
@@ -26,6 +27,7 @@ internal sealed class Registration
     private readonly ILogger<ConfiguredModelProfileRegistry> _logger;
     private readonly LlmProviderRegistry? _providerRegistry;
     private readonly IVideoFrameExtractionService? _videoFrameExtraction;
+    private readonly GatewayConfig _config;
 
     public ConfiguredModelProfileRegistry(GatewayConfig config, ILogger<ConfiguredModelProfileRegistry> logger)
         : this(config, logger, null)
@@ -38,13 +40,27 @@ public ConfiguredModelProfileRegistry(
         LlmProviderRegistry? providerRegistry,
         IVideoFrameExtractionService? videoFrameExtraction = null)
     {
+        _config = config;
         _logger = logger;
         _providerRegistry = providerRegistry;
         _videoFrameExtraction = videoFrameExtraction;
-        DefaultProfileId = BuildRegistrations(config);
     }
 
-    public string? DefaultProfileId { get; }
+    public string? DefaultProfileId { get; private set; }
+
+    internal static ConfiguredModelProfileRegistry CreateInitialized(GatewayConfig config)
+    {
+        var registry = new ConfiguredModelProfileRegistry(config, NullLogger<ConfiguredModelProfileRegistry>.Instance);
+        registry.SetDefaultProfileId();
+        return registry;
+    }
+
+    public void SetDefaultProfileId()
+    {
+        if (DefaultProfileId is not null)
+            return;
+        DefaultProfileId = BuildRegistrations(_config);
+    }
 
     public bool TryGet(string profileId, out ModelProfile? profile)
     {