From 9e0b9852218872841fac73913a59ff8cdf415061 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=85=AC=E6=98=8E?=
 <83812544+Ed1s0nZ@users.noreply.github.com>
Date: Thu, 14 May 2026 19:19:26 +0800
Subject: [PATCH] Add files via upload

---
 web/static/js/monitor.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/web/static/js/monitor.js b/web/static/js/monitor.js
index 01967305..5c1965e0 100644
--- a/web/static/js/monitor.js
+++ b/web/static/js/monitor.js
@@ -1885,6 +1885,14 @@ function handleStreamEvent(event, progressElement, progressId,
             }
 
             // 多代理模式下，迭代过程中的输出只显示在时间线中，不创建助手消息气泡
+            // 同一 progressId 再次 response_start 时先移除旧占位，避免多条「助手输出」卡片且仅最后一条收 delta
+            const prevStream = responseStreamStateByProgressId.get(progressId);
+            if (prevStream && prevStream.itemId) {
+                const oldItem = document.getElementById(prevStream.itemId);
+                if (oldItem && oldItem.parentNode) {
+                    oldItem.parentNode.removeChild(oldItem);
+                }
+            }
             // 创建时间线条目用于显示迭代过程中的输出
             const title = einoMainStreamPlanningTitle(responseData);
             const itemId = addTimelineItem(timeline, 'thinking', {