Update src/streamlit_app.py

src/streamlit_app.py

@@ -16,7 +16,7 @@ RECORD_DURATION = 5
 TEMP_AUDIO_FILE = "temp_audio.wav"
 
 # Initialize OpenAI client
-api_key = st.secrets['openai']
+api_key = os.environ.get("openai")
 client = OpenAI(api_key=api_key)
 
 # Initialize session state variables if they don't exist