Update app.py

app.py

@@ -72,7 +72,6 @@ def load_model(model, path=r"C:\Users\nandu\Documents\travis\models\gpt_model.pt
     else:
         print("Model file not found!")
 
-load_model(model)
 
 def generate_response_stream(model, query, max_length=200):
     model.eval()
@@ -123,4 +122,5 @@ def query_model():
     return Response(stream_with_context(generate()), mimetype='text/event-stream')
 
 if __name__ == "__main__":
+    load_model(model)
     app.run(host="0.0.0.0", port=7860)