Update app.py

app.py

@@ -85,10 +85,10 @@ if submit:
        
         st.write(response)
         # Text-to-speech
-        audio_response = openai.audio.speech.create(
-            model="tts-1",
+        audio_response = openai.Audio.create(
+            engine="tts-1",
+            text=response,
             voice="alloy",
-            input=response
         )
         # Embed audio in the webpage
         st.audio(audio_response["url"])