From 7ad24b56c8db3c8a5fadf28183c8b34ccc5836cf Mon Sep 17 00:00:00 2001
From: Lyon <88232613+pikasTech@users.noreply.github.com>
Date: Wed, 24 Jun 2026 05:15:01 +0800
Subject: [PATCH] fix(workbench): return latest messages by default (#2015)

---
 internal/cloud/server-workbench-http.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/internal/cloud/server-workbench-http.ts b/internal/cloud/server-workbench-http.ts
index e4e50c58..0214304a 100644
--- a/internal/cloud/server-workbench-http.ts
+++ b/internal/cloud/server-workbench-http.ts
@@ -1446,7 +1446,9 @@ async function handleWorkbenchMessagePage(request, response, url, options, actor
   }
   const messages = factMessagesForSession(session, result.facts);
   const limit = boundedLimit(url.searchParams.get("limit"));
-  const offset = cursorOffset(url.searchParams.get("cursor") ?? url.searchParams.get("after"));
+  const cursorParam = url.searchParams.get("cursor") ?? url.searchParams.get("after");
+  const hasCursor = Boolean(textValue(cursorParam));
+  const offset = hasCursor ? cursorOffset(cursorParam) : Math.max(0, messages.length - limit);
   const page = messages.slice(offset, offset + limit);
   const nextOffset = offset + page.length;
   const resolvedSessionId = factSessionId(session);