Update app.py

app.py

@@ -47,7 +47,7 @@ def chat_inf(system_prompt, prompt, history, client_choice, seed, temp, tokens,
     output = ""
 
     for response in stream:
-        output += response.str(token)
+        output += output
         yield [(prompt, output)]
     history.append((prompt, output))
     yield history