From 0523449c9c78b958b548eefc3fdbdd026ae37aba Mon Sep 17 00:00:00 2001
From: Chauncey <chaunceyjiang@gmail.com>
Date: Fri, 20 Mar 2026 18:40:36 +0800
Subject: [PATCH] [Misc] Use logger.info_once for auto tool choice log message
 (#37661)

Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com>
---
 vllm/parser/parser_manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vllm/parser/parser_manager.py b/vllm/parser/parser_manager.py
index 4331eba98..5577dfb1d 100644
--- a/vllm/parser/parser_manager.py
+++ b/vllm/parser/parser_manager.py
@@ -199,7 +199,7 @@ class ParserManager:
         parser: type[ToolParser] | None = None
         if not enable_auto_tools or tool_parser_name is None:
             return parser
-        logger.info('"auto" tool choice has been enabled.')
+        logger.info_once('"auto" tool choice has been enabled.')
 
         try:
             if (