From cc8599207cce0d22d52a46bf4a26bab10b8cfbf9 Mon Sep 17 00:00:00 2001
From: Long Yixing <longyixing331@gmail.com>
Date: Tue, 14 Jul 2026 01:42:40 +0800
Subject: [PATCH] Fix Studio user-message overflow for long unbroken text
 (#7100)

---
 studio/frontend/src/components/assistant-ui/thread.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/studio/frontend/src/components/assistant-ui/thread.tsx b/studio/frontend/src/components/assistant-ui/thread.tsx
index d987092c48..230a1fb40e 100644
--- a/studio/frontend/src/components/assistant-ui/thread.tsx
+++ b/studio/frontend/src/components/assistant-ui/thread.tsx
@@ -4006,7 +4006,7 @@ const UserMessage: FC = () => {
       <UserMessageAudio />
 
       <div className="aui-user-message-content-wrapper flex max-w-[80%] min-w-0 flex-col items-end">
-        <div className="aui-user-message-content wrap-break-word w-fit rounded-[24px] bg-[#f5f5f5] px-4 py-2.5 text-[#0d0d0d] dark:text-foreground dark:bg-card">
+        <div className="aui-user-message-content wrap-break-word w-fit max-w-full rounded-[24px] bg-[#f5f5f5] px-4 py-2.5 text-[#0d0d0d] dark:text-foreground dark:bg-card">
           <MessagePrimitive.Parts />
         </div>
         <div className="mt-1 -mr-[var(--icon-btn-inset)] flex min-h-8 items-center">