docstring

Author: adtyavrdhn

pydantic_ai_slim/pydantic_ai/messages.py

@@ -971,7 +971,7 @@ class ModelRequest:
     """The unique identifier of the agent run in which this message originated."""
 
     metadata: dict[str, Any] | None = None
-    """Additional data tagged on the message but is not sent to the model"""
+    """Additional data that can be accessed programmatically by the application but is not sent to the LLM."""
 
     @classmethod
     def user_text_prompt(cls, user_prompt: str, *, instructions: str | None = None) -> ModelRequest:
@@ -1218,7 +1218,7 @@ class ModelResponse:
     """The unique identifier of the agent run in which this message originated."""
 
     metadata: dict[str, Any] | None = None
-    """Additional data tagged on the message but is not sent to the model"""
+    """Additional data that can be accessed programmatically by the application but is not sent to the LLM."""
 
     @property
     def text(self) -> str | None: