From beb7b581a681da656dda9ddea51e634977055fc4 Mon Sep 17 00:00:00 2001
From: oudecheng <13802883547@139.com>
Date: Wed, 5 Aug 2026 11:15:12 +0800
Subject: [PATCH] =?UTF-8?q?fix(web):=20=E4=B8=BB=E4=BB=A3=E7=90=86?=
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LLM usage 在消息持久化后已写入 DB，主代理本次执行结束时触发 bumpTopicRefreshTrigger，list_topics 重新读取最新 token 统计并更新侧边栏。
---
 web/src/hooks/chat/useMessages.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/web/src/hooks/chat/useMessages.ts b/web/src/hooks/chat/useMessages.ts
index 2627c44..66879e6 100644
--- a/web/src/hooks/chat/useMessages.ts
+++ b/web/src/hooks/chat/useMessages.ts
@@ -170,6 +170,9 @@ export function useMessages(options: UseMessagesOptions): UseMessagesReturn {
           if (getSubagentTaskId(message)) return true;
           if (msg.topic_id && msg.topic_id !== selectedTopicRef.current) return true;
           setIsLoading(false);
+          // 主代理本次执行结束：刷新 topic 列表以更新 token 统计
+          // （LLM usage 在消息持久化后已写入 DB，list_topics 会读到最新值）
+          bumpTopicRefreshTrigger();
           return true;
         }