Change to modelType when getting realtime model.

src/Infrastructure/BotSharp.Abstraction/MLTasks/ILlmProviderService.cs

@@ -6,7 +6,7 @@ public interface ILlmProviderService
 {
     LlmModelSetting GetSetting(string provider, string model);
     List<string> GetProviders();
-    LlmModelSetting GetProviderModel(string provider, string id, bool? multiModal = null, bool realTime = false, bool imageGenerate = false);
+    LlmModelSetting GetProviderModel(string provider, string id, bool? multiModal = null, LlmModelType? modelType = null, bool imageGenerate = false);
     List<LlmModelSetting> GetProviderModels(string provider);
     List<LlmProviderSetting> GetLlmConfigs(LlmConfigOptions? options = null);
 }

src/Infrastructure/BotSharp.Abstraction/MLTasks/Settings/LlmConfigOptions.cs

@@ -4,6 +4,5 @@ public class LlmConfigOptions
 {
     public LlmModelType? Type { get; set; }
     public bool? MultiModal { get; set; }
-    public bool? RealTime { get; set; }
     public bool? ImageGeneration { get; set; }
 }

src/Infrastructure/BotSharp.Abstraction/MLTasks/Settings/LlmModelSetting.cs

@@ -37,11 +37,6 @@ public class LlmModelSetting
     /// </summary>
     public bool MultiModal { get; set; }
 
-    /// <summary>
-    /// If true, allow real-time interaction
-    /// </summary>
-    public bool RealTime { get; set; }
-
     /// <summary>
     /// If true, allow generating images
     /// </summary>
@@ -84,5 +79,6 @@ public enum LlmModelType
     Chat = 2,
     Image = 3,
     Embedding = 4,
-    Audio = 5
+    Audio = 5,
+    Realtime = 6,
 }

src/Infrastructure/BotSharp.Core.Realtime/Services/RealtimeHub.cs

@@ -1,3 +1,4 @@
+using BotSharp.Abstraction.MLTasks.Settings;
 using BotSharp.Core.Infrastructures;
 
 namespace BotSharp.Core.Realtime.Services;
@@ -76,7 +77,7 @@ private async Task ConnectToModel(WebSocket userWebSocket)
         if (agent.Profiles.Contains("realtime"))
         {
             var llmProviderService = _services.GetRequiredService<ILlmProviderService>();
-            model = llmProviderService.GetProviderModel("openai", "gpt-4o", realTime: true).Name;
+            model = llmProviderService.GetProviderModel("openai", "gpt-4o", modelType: LlmModelType.Realtime).Name;
         }
 
         _completer.SetModelName(model);

src/Infrastructure/BotSharp.Core/Infrastructures/CompletionProvider.cs

@@ -32,6 +32,10 @@ public static object GetCompletion(IServiceProvider services,
         {
             return GetAudioTranscriber(services, provider: provider, model: model);
         }
+        else if (settings.Type == LlmModelType.Realtime)
+        {
+            return GetRealTimeCompletion(services, provider: provider, model: model);
+        }
         else
         {
             return GetChatCompletion(services, provider: provider, model: model, agentConfig: agentConfig);
@@ -172,7 +176,7 @@ public static IRealTimeCompletion GetRealTimeCompletion(IServiceProvider service
         var completions = services.GetServices<IRealTimeCompletion>();
         (provider, model) = GetProviderAndModel(services, provider: provider, model: model, modelId: modelId,
             multiModal: multiModal,
-            realTime: true,
+            modelType:  LlmModelType.Realtime,
             agentConfig: agentConfig);
 
         var completer = completions.FirstOrDefault(x => x.Provider == provider);
@@ -191,7 +195,7 @@ private static (string, string) GetProviderAndModel(IServiceProvider services,
         string? model = null,
         string? modelId = null,
         bool? multiModal = null,
-        bool realTime = false,
+        LlmModelType? modelType = null,
         bool imageGenerate = false,
         AgentLlmConfig? agentConfig = null)
     {
@@ -217,7 +221,7 @@ private static (string, string) GetProviderAndModel(IServiceProvider services,
                 var llmProviderService = services.GetRequiredService<ILlmProviderService>();
                 model = llmProviderService.GetProviderModel(provider, modelIdentity,
                     multiModal: multiModal, 
-                    realTime: realTime,
+                    modelType: modelType,
                     imageGenerate: imageGenerate)?.Name;
             }
         }

src/Infrastructure/BotSharp.Core/Infrastructures/LlmProviderService.cs

@@ -44,7 +44,7 @@ public List<LlmModelSetting> GetProviderModels(string provider)
             ?.Models ?? new List<LlmModelSetting>();
     }
 
-    public LlmModelSetting GetProviderModel(string provider, string id, bool? multiModal = null, bool realTime = false, bool imageGenerate = false)
+    public LlmModelSetting GetProviderModel(string provider, string id, bool? multiModal = null, LlmModelType? modelType = null, bool imageGenerate = false)
     {
         var models = GetProviderModels(provider)
             .Where(x => x.Id == id);
@@ -54,7 +54,10 @@ public LlmModelSetting GetProviderModel(string provider, string id, bool? multiM
             models = models.Where(x => x.MultiModal == multiModal);
         }
 
-        models = models.Where(x => x.RealTime == realTime);
+        if (modelType.HasValue)
+        {
+            models = models.Where(x => x.Type == modelType.Value);
+        }
 
         models = models.Where(x => x.ImageGeneration == imageGenerate);
 
@@ -130,11 +133,6 @@ public List<LlmProviderSetting> GetLlmConfigs(LlmConfigOptions? options = null)
                 models = models.Where(x => x.ImageGeneration == options.ImageGeneration.Value).ToList();
             }
 
-            if (options.RealTime.HasValue)
-            {
-                models = models.Where(x => x.RealTime == options.RealTime.Value).ToList();
-            }
-
             if (models.IsNullOrEmpty())
             {
                 continue;