Update app.py

app.py

@@ -40,7 +40,15 @@ client = Together(api_key=TOGETHER_API_KEY)
 client_mistral = Mistral(api_key=MISTRAL_API_KEY)
 
 # Авторизация в сервисе GigaChat
-chat_pro = GigaChat(credentials=gc_key, model='GigaChat-Pro', max_tokens=68, temperature=1.15, verify_ssl_certs=False)
+# chat_pro = GigaChat(credentials=gc_key, model='GigaChat-Pro', max_tokens=68, temperature=1.15, verify_ssl_certs=False)
+chat_pro = GigaChat(
+    credentials=gc_key,
+    model='GigaChat-Pro-preview',
+    base_url='https://gigachat-preview.devices.sberbank.ru/',
+    max_tokens=68,
+    temperature=1.15,
+    verify_ssl_certs=False
+)
 chat_lite = GigaChat(credentials=gc_key, model='GigaChat', max_tokens=68, temperature=1.15, verify_ssl_certs=False)
 chat_plus = GigaChat(credentials=gc_key, model='GigaChat-Plus', max_tokens=68, temperature=1.15, verify_ssl_certs=False)