From 833ac5607babbee283c7d9e13eff517eb55d55d6 Mon Sep 17 00:00:00 2001
From: venti <1308199824@qq.com>
Date: Sat, 30 May 2026 15:03:04 +0800
Subject: [PATCH] Python: add ChatMessageStore backward-compat alias for
 HistoryProvider (fixes #5700)

---
 python/packages/core/agent_framework/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/python/packages/core/agent_framework/__init__.py b/python/packages/core/agent_framework/__init__.py
index cc517d993e..837e40a5bd 100644
--- a/python/packages/core/agent_framework/__init__.py
+++ b/python/packages/core/agent_framework/__init__.py
@@ -153,6 +153,7 @@
     SessionContext,
     register_state_type,
 )
+ChatMessageStore = HistoryProvider
 from ._settings import SecretString, load_settings
 from ._skills import (
     AggregatingSkillsSource,
@@ -371,6 +372,7 @@
     "ChatMiddleware",
     "ChatMiddlewareLayer",
     "ChatMiddlewareTypes",
+    "ChatMessageStore",
     "ChatOptions",
     "ChatResponse",
     "ChatResponseUpdate",