Some changes for gemini 2.5 flash lite

app.py

@@ -1,5 +1,5 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
-from smolagents import LiteLLMModel # For Gemeni
+from smolagents import CodeAgent, uckDuckGoSearchTool, HfApiModel, load_tool, tool
+from smolagents import LiteLLMModel # For Gemini 2.5
 import os
 import datetime
 import requests
@@ -61,7 +61,7 @@ web_search = DuckDuckGoSearchTool()
 #custom_role_conversions=None,
 #)
 
-model = LiteLLMModel(model_id="gemini/gemini-2.0-flash-lite", api_key=os.getenv(key="GEMINI_API_KEY"))
+model = LiteLLMModel(model_id="gemini/gemini-2.5-flash-lite-preview-06-17", api_key=os.getenv(key="GEMINI_API_KEY"))
 
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)