From 4f43959193b41f1e83d73252b73b258c3f17a233 Mon Sep 17 00:00:00 2001
From: John Kennedy <65985482+jkennedyvz@users.noreply.github.com>
Date: Sat, 11 Jul 2026 13:53:50 -0700
Subject: [PATCH] fix(core): support gateway type metadata on Python 3.10

---
 libs/core/langchain_core/utils/gateway.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/core/langchain_core/utils/gateway.py b/libs/core/langchain_core/utils/gateway.py
index 3b3644a0ff6..6b9f6b94fe0 100644
--- a/libs/core/langchain_core/utils/gateway.py
+++ b/libs/core/langchain_core/utils/gateway.py
@@ -2,10 +2,10 @@
 
 import os
 from collections.abc import Mapping
-from typing import Final, Literal, TypedDict
+from typing import Final, Literal
 from urllib.parse import urlsplit, urlunsplit
 
-from typing_extensions import NotRequired
+from typing_extensions import NotRequired, TypedDict
 
 GatewayProvider = Literal["anthropic", "fireworks", "google_genai", "openai"]