diff --git a/site/llm_client.py b/site/llm_client.py
index 98672e3..c5f4789 100644
--- a/site/llm_client.py
+++ b/site/llm_client.py
@@ -17,8 +17,8 @@ import httpx
 
 # ── Конфигурация ────────────────────────────────────────────────
 
-DEFAULT_URL = "https://api.aillm.ru/v1/chat/completions"
-DEFAULT_MODEL = "gpt-oss-120b"
+DEFAULT_URL = "https://api.deepseek.com/v1/chat/completions"
+DEFAULT_MODEL = "deepseek-chat"
 
 
 def ask(prompt: str, model: str = None, max_tokens: int = 8000) -> dict: