Update helper.py

helper.py

@@ -7,4 +7,7 @@ def load_env():
     _ = load_dotenv(find_dotenv())
 
 # Load the Together API key
-def get_together
+def get_together_api_key():
+     load_env()
+     together_api_key = os.getenv("TOGETHER_API_KEY")
+     return together_api_key