From 87d1208ae6752eb0076d0ded75be7937887ed8bc Mon Sep 17 00:00:00 2001
From: yimao <46945065+yimao@users.noreply.github.com>
Date: Sat, 9 May 2026 11:29:21 +0800
Subject: [PATCH] Update litellm/llms/dashscope/embed/transformation.py

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
---
 litellm/llms/dashscope/embed/transformation.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/litellm/llms/dashscope/embed/transformation.py b/litellm/llms/dashscope/embed/transformation.py
index 8c968509570..9499318de25 100644
--- a/litellm/llms/dashscope/embed/transformation.py
+++ b/litellm/llms/dashscope/embed/transformation.py
@@ -57,8 +57,9 @@ class DashScopeEmbeddingConfig(BaseEmbeddingConfig):
                 continue
             if k in supported:
                 optional_params[k] = v
-            elif not drop_params:
-                raise ValueError(f"Unsupported parameter for DashScope embeddings: {k}")
+            # unsupported params are dropped when drop_params=True;
+            # the upstream _check_valid_arg already raised UnsupportedParamsError
+            # for drop_params=False before this method is called.
         return optional_params
 
     def validate_environment(