Update gemini_agent.py

gemini_agent.py

@@ -6,8 +6,8 @@ import re
 import time
 import asyncio
 # Add LangChain tools for Wikipedia and DuckDuckGo
-from langchain_community.tools import DuckDuckGoSearchRun, WikipediaQueryRun
-from langchain_community.utilities import WikipediaAPIWrapper
+from langchain.tools import DuckDuckGoSearchRun, WikipediaQueryRun
+from langchain.utilities import WikipediaAPIWrapper
 
 load_dotenv()
 
@@ -19,7 +19,7 @@ class GeminiAgent:
         api_key = os.getenv('GOOGLE_API_KEY')
         genai.configure(api_key=api_key)
         
-        self.model = genai.GenerativeModel('gemini-1.5-pro-latest')
+        self.model = genai.GenerativeModel('gemini-2.0-flash-exp')
         self.last_request_time = 0
         self.min_request_interval = 6.0  # 6 seconds between requests (10 per minute limit)