From 0c5c7aa3dae8abb5a3a25359fdf2c6dfcc982e44 Mon Sep 17 00:00:00 2001
From: mikemikimike <13286568797@163.com>
Date: Wed, 9 Sep 2026 15:02:05 +0800
Subject: [PATCH] style: format messages handler

---
 .../messages/handler.py                       | 44 ++++++++++---------
 1 file changed, 23 insertions(+), 21 deletions(-)

diff --git a/litellm/llms/anthropic/experimental_pass_through/messages/handler.py b/litellm/llms/anthropic/experimental_pass_through/messages/handler.py
index fe34c38c2b5..1f94e6edeb6 100644
--- a/litellm/llms/anthropic/experimental_pass_through/messages/handler.py
+++ b/litellm/llms/anthropic/experimental_pass_through/messages/handler.py
@@ -580,27 +580,29 @@ def anthropic_messages_handler(
         )
     if anthropic_messages_provider_config is None:
         # Route to Responses API for OpenAI / Azure, chat/completions for everything else.
-        _shared_kwargs: Final = MappingProxyType({
-            "max_tokens": max_tokens,
-            "messages": messages,
-            "model": original_model,
-            "metadata": metadata,
-            "stop_sequences": stop_sequences,
-            "stream": stream,
-            "system": system,
-            "temperature": temperature,
-            "thinking": thinking,
-            "tool_choice": tool_choice,
-            "tools": tools,
-            "top_k": top_k,
-            "top_p": top_p,
-            "_is_async": is_async,
-            "api_key": api_key,
-            "api_base": api_base,
-            "client": client,
-            "custom_llm_provider": custom_llm_provider,
-            **kwargs,
-        })
+        _shared_kwargs: Final = MappingProxyType(
+            {
+                "max_tokens": max_tokens,
+                "messages": messages,
+                "model": original_model,
+                "metadata": metadata,
+                "stop_sequences": stop_sequences,
+                "stream": stream,
+                "system": system,
+                "temperature": temperature,
+                "thinking": thinking,
+                "tool_choice": tool_choice,
+                "tools": tools,
+                "top_k": top_k,
+                "top_p": top_p,
+                "_is_async": is_async,
+                "api_key": api_key,
+                "api_base": api_base,
+                "client": client,
+                "custom_llm_provider": custom_llm_provider,
+                **kwargs,
+            }
+        )
         if _should_route_to_responses_api(
             custom_llm_provider=custom_llm_provider,
             requested_model=original_model,