From c4c8876c194da116b20343cc94b1609d9b17cbde Mon Sep 17 00:00:00 2001
From: coderZoe <coder_yin@qq.com>
Date: Mon, 9 Mar 2026 16:47:52 +0800
Subject: [PATCH] Fix: append nag reminder to results to prevent Anthropic API
 400 error

---
 agents/s03_todo_write.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/agents/s03_todo_write.py b/agents/s03_todo_write.py
index 9ca805c05..9722ffc59 100644
--- a/agents/s03_todo_write.py
+++ b/agents/s03_todo_write.py
@@ -186,7 +186,7 @@ def agent_loop(messages: list):
                     used_todo = True
         rounds_since_todo = 0 if used_todo else rounds_since_todo + 1
         if rounds_since_todo >= 3:
-            results.insert(0, {"type": "text", "text": "<reminder>Update your todos.</reminder>"})
+            results.append({"type": "text", "text": "<reminder>Update your todos.</reminder>"})
         messages.append({"role": "user", "content": results})