diff --git a/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.Summary.cs b/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.Summary.cs
index 4a547204..25d754d6 100644
--- a/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.Summary.cs
+++ b/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.Summary.cs
@@ -1,3 +1,4 @@
+using BotSharp.Abstraction.MLTasks;
 using BotSharp.Abstraction.Templating;
 
 namespace BotSharp.Core.Conversations.Services;
@@ -30,17 +31,30 @@ public partial class ConversationService
 
     private async Task<string> Summarize(Agent agent, string prompt, List<RoleDialogModel> dialogs)
     {
-        var provider = agent?.LlmConfig?.Provider;
-        var model = agent?.LlmConfig?.Model;
+        var provider = "openai";
+        string? model;
 
-        if (provider == null || model == null)
+        var providerService = _services.GetRequiredService<ILlmProviderService>();
+        var modelSettings = providerService.GetProviderModels(provider);
+        var modelSetting = modelSettings.FirstOrDefault(x => x.Name.IsEqualTo("gpt4-turbo") || x.Name.IsEqualTo("gpt-4o"));
+
+        if (modelSetting != null)
         {
-            var agentSettings = _services.GetRequiredService<AgentSettings>();
-            provider = agentSettings.LlmConfig.Provider;
-            model = agentSettings.LlmConfig.Model;
+            model = modelSetting.Name;
+        }
+        else
+        {
+            provider = agent?.LlmConfig?.Provider;
+            model = agent?.LlmConfig?.Model;
+            if (provider == null || model == null)
+            {
+                var agentSettings = _services.GetRequiredService<AgentSettings>();
+                provider = agentSettings.LlmConfig.Provider;
+                model = agentSettings.LlmConfig.Model;
+            }
         }
 
-        var chatCompletion = CompletionProvider.GetChatCompletion(_services, provider: provider, model: model);
+        var chatCompletion = CompletionProvider.GetChatCompletion(_services, provider, model);
         var response = await chatCompletion.GetChatCompletions(new Agent
         {
             Id = agent.Id,
diff --git a/src/Infrastructure/BotSharp.Core/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/conversation.summary.liquid b/src/Infrastructure/BotSharp.Core/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/conversation.summary.liquid
index a935e497..08792af3 100644
--- a/src/Infrastructure/BotSharp.Core/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/conversation.summary.liquid
+++ b/src/Infrastructure/BotSharp.Core/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/conversation.summary.liquid
@@ -1 +1,8 @@
-Please summarize the conversation.
\ No newline at end of file
+Please summarize the conversation.
+
+*** Super Important! Please consider the entire conversation. Do not only consider the recent sentences. ***
+** Please do not respond to the latest conversation.
+** If there are different topics in the conversation, please summarize each topic in different sentences and list them in bullets.
+* Please use concise sentences to summarize each topic.
+* Please do not include excessive details in the summaries.
+* Please use 'user' instead of 'you', 'he' or 'she'.
\ No newline at end of file