diff --git a/api/settings.py b/api/settings.py
index 8353eaa..8966b0f 100644
--- a/api/settings.py
+++ b/api/settings.py
@@ -205,4 +205,4 @@ MEDIA_ROOT = BASE_DIR / "media"
 # LLM Configuration
 LLM_API_KEY = os.environ.get("LLM_API_KEY", "")
 LLM_BASE_URL = os.environ.get("LLM_BASE_URL", "https://api.deepseek.com")
-LLM_MODEL = os.environ.get("LLM_MODEL", "deepseek-reasoner")
+LLM_MODEL = os.environ.get("LLM_MODEL", "deepseek-chat")