From f358b140db0f54edaec87b5d47fb74eb2b80b289 Mon Sep 17 00:00:00 2001
From: Wendong-Fan <w3ndong.fan@gmail.com>
Date: Fri, 14 Nov 2025 14:47:33 +0800
Subject: [PATCH] add attribute to ChatStepOut

---
 server/app/model/chat/chat_step.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/app/model/chat/chat_step.py b/server/app/model/chat/chat_step.py
index a81e00ee..4694ff64 100644
--- a/server/app/model/chat/chat_step.py
+++ b/server/app/model/chat/chat_step.py
@@ -43,3 +43,4 @@ class ChatStepOut(BaseModel):
     task_id: str
     step: str
     data: Any
+    timestamp: float | None = None