From f930b1c1bc2a8a1a1b1824aea6fac3664f6bb5e3 Mon Sep 17 00:00:00 2001
From: chanx <1243304602@qq.com>
Date: Tue, 11 Aug 2026 13:38:46 +0800
Subject: [PATCH] Fix: New sessions will automatically carry over messages from
 the previous session by default. (#18078)

---
 web/src/pages/next-chats/chat/index.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/web/src/pages/next-chats/chat/index.tsx b/web/src/pages/next-chats/chat/index.tsx
index a1b3367df7..eb36f41d31 100644
--- a/web/src/pages/next-chats/chat/index.tsx
+++ b/web/src/pages/next-chats/chat/index.tsx
@@ -53,6 +53,9 @@ export default function Chat() {
         if (!isEmpty(conversation)) {
           setCurrentConversation(conversation);
         }
+      } else {
+        // New session: clear previous session's messages so they don't leak in.
+        setCurrentConversation({} as IClientConversation);
       }
     },
     [fetchSessionManually],