AI版街边游戏，重塑中国烟火气

Core Insights - AI is transforming street vendors in China, introducing practical applications such as AI perfume, AI bracelets, AI chess, AI billiards, and AI haircuts, adding a unique charm to street life [1][2][4] Group 1: AI Applications in Street Markets - AI perfume is gaining popularity at markets, where customers can create personalized scents by inputting their names and MBTI types into a small program powered by a large AI model [2][4] - In Beijing's Panjiayuan antique market, AI bracelets are being sold, which utilize NFC technology to provide daily fortune updates based on user input [5][6] - AI billiards and AI chess are emerging as new attractions, with AI billiards using projection technology to guide players, while AI chess allows users to play against a robotic opponent [8][9] Group 2: Business Models for AI Street Vendors - The first business model involves AI product franchise, requiring an investment starting from hundreds of thousands, leveraging existing large AI models for new ventures [11][12] - The second model is hardware purchase and retail, where AI chess robots are sold online, allowing low-cost entry for street vendors [13][15] - The third model is self-development using user-friendly AI development tools, significantly lowering the cost and complexity of creating AI applications for street vendors [16][17] Group 3: Infrastructure and Agent Development - The rise of AI street vendors is supported by advancements in AI infrastructure, particularly the development of Agent Infrastructure (Agent Infra) that enhances the stability and efficiency of AI applications [20][22] - Various intelligent agents collaborate behind the scenes to facilitate the rapid development of AI applications without the need for professional developers [20][21] - The success of AI-enabled street vendors relies on the seamless integration of technology into everyday experiences, rather than overtly high-tech solutions [23]