Update app.py

app.py

@@ -31,9 +31,13 @@ def generate(description, model, max_tokens):
             print(f'Не удалось сгенерировать текст. Повторная попытка...')
             time.sleep(1)
             
-iface = gr.Interface(fn=generate, inputs=[
-    gr.Textbox(label="Запрос"),
-    gr.Radio(show_label=True, label="Модель", interactive=True, choices=["gpt-3.5-turbo", "gpt-3.5-turbo-16k"], value="gpt-3.5-turbo"),
-    gr.Slider(show_label=True, label="Максимум токенов", minimum=100, maximum=15000, value=10000, step=1)
-], outputs=gr.Textbox(label="Ответ"))
-iface.launch()
+iface = gr.Interface(
+    fn=generate,
+    inputs=[
+        gr.Textbox(label="Запрос", placeholder="Введите текст...", state="active" if gr.inputs.Textbox().data != "" else "disabled"),
+        gr.Radio(show_label=True, label="Модель", interactive=True, choices=["gpt-3.5-turbo", "gpt-3.5-turbo-16k"], value="gpt-3.5-turbo"),
+        gr.Slider(show_label=True, label="Максимум токенов", minimum=100, maximum=15000, value=10000, step=1)
+    ],
+    outputs=gr.Textbox(label="Ответ")
+)
+iface.launch()