diff --git a/libs/ai-endpoints/tests/integration_tests/test_chat_models.py b/libs/ai-endpoints/tests/integration_tests/test_chat_models.py
index 4940c5b5..8cf145b8 100644
--- a/libs/ai-endpoints/tests/integration_tests/test_chat_models.py
+++ b/libs/ai-endpoints/tests/integration_tests/test_chat_models.py
@@ -120,6 +120,9 @@ def test_chat_ai_endpoints_system_message(chat_model: str, mode: dict) -> None:
         ),
     ],
 )
+@pytest.mark.xfail(
+    reason="mistralai recent impl does not support AIMessage followed by SystemAI"
+)
 def test_messages(
     chat_model: str, mode: dict, system: List, exchange: List[BaseMessage]
 ) -> None: