工银瑞信马丽娜：两大方向布局AI核心主线

Core Viewpoint - The article emphasizes the ongoing investment trend in artificial intelligence (AI) led by DeepSeek since 2025, with a focus on public funds, particularly the upcoming launch of the 工银科技先锋混合发起式基金 managed by Marina, which targets high-quality companies in the AI industry chain [1][2]. Investment Focus - The new fund will concentrate on two main areas: AI infrastructure and AI semiconductors, as well as AI applications, reflecting the current technological trends driven by large language models [2][8]. - Marina's investment strategy involves identifying companies that benefit from industry trends, focusing on those with high performance growth, valuation flexibility, and competitive barriers [5][6]. Fund Management Background - Marina has a strong academic background in microelectronics and computer science from Peking University and has been with 工银瑞信基金 for 10 years, specializing in technology industry research and investment [3]. - The 工银科技先锋 fund represents Marina's latest move in the AI industry chain, differing from her previous fund, 工银新兴制造, by having a broader investment scope that includes more AI applications [3][4]. Market Trends and Predictions - The article outlines that the current AI investment wave is characterized by the development of large language models, with significant advancements expected in AI applications over the next 3-5 years as model capabilities improve and costs decrease [4][8]. - The article also highlights that the hardware infrastructure in China is catching up, and the gap in model development between China and the US is narrowing, suggesting a potential advantage for domestic applications due to a large internet market and a well-established robotics industry [8][9].