增加模型信息的记录入库字段

app/models.py

@@ -254,6 +254,18 @@ class TableSnippetUpsertRequest(BaseModel):
     callback_url: HttpUrl = Field(..., description="Callback URL associated with the action run.")
     table_schema_version_id: int = Field(..., ge=0, description="Identifier for the schema snapshot.")
     table_schema: Any = Field(..., description="Schema snapshot payload for the table.")
+    model: Optional[str] = Field(
+        None,
+        description="LLM model identifier (can be provider alias) used for this action, when applicable.",
+    )
+    model_provider: Optional[str] = Field(
+        None,
+        description="LLM provider responsible for executing the action's model.",
+    )
+    model_params: Optional[Dict[str, Any]] = Field(
+        None,
+        description="Optional model parameter overrides (e.g., temperature) associated with the action.",
+    )
     llm_usage: Optional[Any] = Field(
         None,
         description="Optional token usage metrics reported by the LLM provider.",