diff --git a/config/models.yaml b/config/models.yaml
index e2ceba2..7232f23 100644
--- a/config/models.yaml
+++ b/config/models.yaml
@@ -2,7 +2,7 @@
 
 models:
   # The "Master Switch"
-  default: deepseek_v3
+  default: deepseek_r1
 
   providers:
     # Provider 1: MegaLLM (OpenAI-Like)