diff --git a/src/v1/chat_completion.rs b/src/v1/chat_completion.rs
index 71a884a..3849870 100644
--- a/src/v1/chat_completion.rs
+++ b/src/v1/chat_completion.rs
@@ -222,7 +222,7 @@ pub struct ChatCompletionMessage {
     pub tool_call_id: Option<String>,
 }
 
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Debug, Deserialize, Serialize, Clone)]
 pub struct ChatCompletionMessageForResponse {
     pub role: MessageRole,
     #[serde(skip_serializing_if = "Option::is_none")]