Update main.py

main.py

@@ -39,7 +39,7 @@ load_dotenv()
 os.environ["GROQ_API_KEY"] = os.getenv('GROQ_API_KEY')
 os.environ["TOKENIZERS_PARALLELISM"] = "false"
 
-llm = ChatGroq(model="llama-3.1-70b-versatile", temperature=0.5)
+llm = ChatGroq(model="llama-3.1-8b-instant", temperature=0.5)
 #llm = ChatGroq(model="mixtral-8x7b-32768", temperature=0.5)
 exercise = ""
 system = """