diff --git a/libs/core/langchain_core/prompts/chat.py b/libs/core/langchain_core/prompts/chat.py
index 99b1b7451c168..f214ca82d9e1b 100644
--- a/libs/core/langchain_core/prompts/chat.py
+++ b/libs/core/langchain_core/prompts/chat.py
@@ -1273,14 +1273,6 @@ def _prompt_type(self) -> str:
         """Name of prompt type. Used for serialization."""
         return "chat"
 
-    def save(self, file_path: Path | str) -> None:
-        """Save prompt to file.
-
-        Args:
-            file_path: path to file.
-        """
-        raise NotImplementedError
-
     @override
     def pretty_repr(self, html: bool = False) -> str:
         """Human-readable representation.