Jin Rong Jie·2025-07-31 03:08Core Viewpoint - The AI agent concept is gaining momentum in the market, with several companies experiencing significant stock price increases following news of Baidu's testing of AI applications on its search homepage [1] Group 1: Market Reaction - Nanxing Co., Ltd. reached the daily limit increase in stock price, while companies such as Yidian Tianxia, Lifan Holdings, Hengfeng Information, Puyuan Information, and Dingjie Zhizhi also saw notable gains [1] Group 2: Company Developments - Baidu is currently conducting a gray test for an AI application entry point integrated into its search homepage, which is expected to be fully opened soon [1] - The integrated AI applications primarily come from Baidu's Wenxin AI platform, external high-quality AI applications from the search open platform, and some self-developed applications by Baidu [1]