diff --git a/bigframes/ml/llm.py b/bigframes/ml/llm.py
index 6c4ae2ea43..e35f4d813d 100644
--- a/bigframes/ml/llm.py
+++ b/bigframes/ml/llm.py
@@ -421,6 +421,12 @@ def to_gbq(
 class GeminiTextGenerator(base.BaseEstimator):
     """Gemini text generator LLM model.
 
+    .. note::
+        This product or feature is subject to the "Pre-GA Offerings Terms" in the General Service Terms section of the
+        Service Specific Terms(https://cloud.google.com/terms/service-terms#1). Pre-GA products and features are available "as is"
+        and might have limited support. For more information, see the launch stage descriptions
+        (https://cloud.google.com/products#product-launch-stages).
+
     Args:
         session (bigframes.Session or None):
             BQ session to create the model. If None, use the global default session.