From 5de1dc72b9be1d7c2d1c737eeddacb73d046726a Mon Sep 17 00:00:00 2001
From: Bob Lin <bob401710@gmail.com>
Date: Tue, 19 Dec 2023 00:35:53 +0800
Subject: [PATCH] community[patch]: Update Tongyi default model_name (#14844)

<img width="1305" alt="Screenshot 2023-12-18 at 9 54 01 PM"
src="https://github.com/langchain-ai/langchain/assets/10000925/c943fd81-cd48-46eb-8dff-4680424d9ba9">

The current model is no longer available.
---
 libs/community/langchain_community/llms/tongyi.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/community/langchain_community/llms/tongyi.py b/libs/community/langchain_community/llms/tongyi.py
index 586c6afa3f56a..8098612392e8c 100644
--- a/libs/community/langchain_community/llms/tongyi.py
+++ b/libs/community/langchain_community/llms/tongyi.py
@@ -108,7 +108,7 @@ def is_lc_serializable(cls) -> bool:
         return False
 
     client: Any  #: :meta private:
-    model_name: str = "qwen-plus-v1"
+    model_name: str = "qwen-plus"
 
     """Model name to use."""
     model_kwargs: Dict[str, Any] = Field(default_factory=dict)