Update app.py

app.py

@@ -66,14 +66,14 @@ ddg = DuckDuckGoSearchTool()
 # custom_role_conversions=None,
 # )
 
-# model = LiteLLMModel(
-#     model_id="ollama_chat/qwen2.5:7b",        # Ollama model identifier
-#     api_base="http://127.0.0.1:11434",        # default Ollama HTTP port
-#     num_ctx=8192,                            
-#     temperature=0.5                           
-# )
+model = LiteLLMModel(
+    model_id="ollama_chat/qwen2.5:7b",        # Ollama model identifier
+    api_base="http://127.0.0.1:11434",        # default Ollama HTTP port
+    num_ctx=8192,                            
+    temperature=0.5                           
+)
 
-model = OllamaQwen7BClientModel()
+# model = OllamaQwen7BClientModel()
 
 
 # Import tool from Hub