diff --git a/python/packages/autogen-studio/autogenstudio/datamodel/types.py b/python/packages/autogen-studio/autogenstudio/datamodel/types.py
index 71a62a7124e8..f37c008fba58 100644
--- a/python/packages/autogen-studio/autogenstudio/datamodel/types.py
+++ b/python/packages/autogen-studio/autogenstudio/datamodel/types.py
@@ -5,6 +5,7 @@
 from autogen_agentchat.base import TaskResult
 from autogen_agentchat.messages import BaseChatMessage
 from autogen_core import ComponentModel
+from autogen_core.models import UserMessage
 from autogen_ext.models.openai import OpenAIChatCompletionClient
 from pydantic import BaseModel, ConfigDict, SecretStr
 
@@ -25,6 +26,15 @@ class LLMCallEventMessage(BaseChatMessage):
     source: str = "llm_call_event"
     content: str
 
+    def to_text(self) -> str:
+        return self.content
+
+    def to_model_text(self) -> str:
+        return self.content
+
+    def to_model_message(self) -> UserMessage:
+        raise NotImplementedError("This message type is not supported.")
+
 
 class MessageMeta(BaseModel):
     task: Optional[str] = None
diff --git a/python/packages/autogen-studio/tests/test_datamodel_types.py b/python/packages/autogen-studio/tests/test_datamodel_types.py
new file mode 100644
index 000000000000..88a495e7e5f5
--- /dev/null
+++ b/python/packages/autogen-studio/tests/test_datamodel_types.py
@@ -0,0 +1,16 @@
+import pytest
+
+from autogenstudio.datamodel.types import LLMCallEventMessage
+
+def test_LLMCallEventMessage_inner_funcs():
+    """Test the inner functions of LLMCallEventMessage"""
+    # Create a mock LLMCallEventMessage
+    message = LLMCallEventMessage(
+        content="Test message"
+    )
+
+    # Test the inner functions
+    assert message.to_text() == "Test message"
+    assert message.to_model_text() == "Test message"
+    with pytest.raises(NotImplementedError, match="This message type is not supported."):
+        message.to_model_message()
\ No newline at end of file