diff --git a/src/writer/ai.py b/src/writer/ai.py
index bb260a9ad..486d4a98f 100644
--- a/src/writer/ai.py
+++ b/src/writer/ai.py
@@ -234,7 +234,7 @@ def use_completion_model(cls) -> str:
 
         :returns: Name for the completion model.
         """
-        return "palmyra-x-003-instruct"
+        return "palmyra-x-004"
 
     @classmethod
     def acquire_client(cls) -> Writer: