limit llm message sliding window size

2026-07-16 15:45:19 +08:00
parent 0f4ec0ddd5
commit 2a84e6d89b
1 changed files with 4 additions and 0 deletions
@@ -135,6 +135,10 @@ pub async fn editor_agent_message(
            EditorAgentMessageRole::Assistant => LlmMessage::assistant(&msg.text),
            EditorAgentMessageRole::System => LlmMessage::system(&msg.text),
        })
+        // limit to last 18 messages (larger considering attachment, tool calls are injected as system messages)
+        .rev()
+        .take(18)
+        .rev()
        .collect();

    // Save user message to document.