Update app.py

app.py

@@ -14,12 +14,19 @@ from streamlit_extras.add_vertical_space import add_vertical_space
 
 # Setup
 
+import os
+token_public = os.getenv("token_public")
+
 login(token_public)
 
+OPENAI_API = os.getenv("OPENAI_API")
+
 REPO_ID_TECHSPARK_STAFF = "aslan-ng/CMU_TechSpark_Staff"
 REPO_ID_TECHSPARK_COURSES = "aslan-ng/CMU_TechSpark_Courses"
 REPO_ID_TECHSPARK_TOOLS = "aslan-ng/CMU_TechSpark_Tools"
 
+
+token_public = os.getenv("TOKEN_PUBLIC") 
 # LLM model initialization
 model = smolagents.OpenAIServerModel(
     model_id="gpt-4.1-mini",   # or another fast model