Update app.py

app.py

@@ -5,6 +5,7 @@ from ai_generate import generate
 import requests
 import http.client
 import json
+from gptzero_free import GPT2PPL
 
 def on_first_button_click():
     return gr.update(visible=True)
@@ -82,10 +83,11 @@ def ai_generated_test_copyleak(text):
     print(data.decode("utf-8")["results"]["summary"])
     return data.decode("utf-8")["results"]["summary"]
 
+
+gptzero_model = GPT2PPL()
+
 def ai_generated_test_gptzero(text):
-    from model import GPT2PPL
-    model = GPT2PPL()
-    result = model(text)
+    result = gptzero_model(text)
     print(result)
     return result