Update pipeline.py

pipeline.py

@@ -30,8 +30,9 @@ client = Mistral(api_key=mistral_api_key)
 # Ensure GOOGLE_API_KEY is set in your environment variables.
 gemini_llm = ChatGoogleGenerativeAI(
     model="gemini-1.5-pro",
-    temperature=0,
+    temperature=0.5,
     max_retries=2,
+    google_api_key=os.environ.get("GEMINI_API_KEY"),
     # Additional parameters or safety_settings can be added here if needed
 )
 
@@ -39,8 +40,9 @@ gemini_llm = ChatGoogleGenerativeAI(
 pydantic_agent = ManagedAgent( 
     llm=ChatGoogleGenerativeAI(
         model="gemini-1.5-pro",
-        temperature=0,
+        temperature=0.5,
         max_retries=2,
+        google_api_key=os.environ.get("GEMINI_API_KEY"),
     ),
     tools=[DuckDuckGoSearchTool()]
 )