Update llm_part.py

llm_part.py

@@ -6,7 +6,10 @@ from langchain_google_genai import ChatGoogleGenerativeAI
 from langchain_groq import ChatGroq
 from datetime import datetime
 
+
 # Initialize LLM models
+gemeni_key=os.getenv("gemeni_key")
+llama_key=os.getenv("llama_key")
 llm_1 = ChatGoogleGenerativeAI(model="gemini-pro", api_key=gemeni_key)
 llm_2 = ChatGroq(model="llama3-groq-70b-8192-tool-use-preview", groq_api_key=llama_key)