消息人士：百度(BIDU.O)将于2025年底在瑞士开始测试自动驾驶出租车。

Group 1 - The core point of the article is that Baidu (BIDU.O) plans to begin testing autonomous taxis in Switzerland by the end of 2025 [1] Group 2 - The testing initiative indicates Baidu's commitment to expanding its autonomous driving technology into international markets [1] - This move aligns with the growing trend of companies exploring autonomous vehicle services globally [1] - The timeline for testing suggests a strategic approach to ensure regulatory compliance and operational readiness in a new market [1]