Update app.py

app.py

@@ -129,12 +129,11 @@ with gr.Blocks() as demo:
         }
 
         outputs = requests.post(API_URL, headers=HEADERS, data=json.dumps(data)).json()['choices'][0]['text']
-        for segment in outputs:
-            if history[-1][1] is None:
-                history[-1][1] = segment
-            else:
-                history[-1][1] += outputs
-            yield history
+        if history[-1][1] is None:
+            history[-1][1] = segment
+        else:
+            history[-1][1] += outputs
+        return history
 
     msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
         fn=bot,