六大AI模型出战高考作文，人工智能ETF（159819）、科创人工智能ETF（588730）助力布局AI全产业链

Core Insights - The AI sector is showing positive momentum, with the CSI Artificial Intelligence Theme Index rising by 0.3% and the Shanghai Stock Exchange Sci-Tech Innovation Board AI Index increasing by 0.2% [1] - Six major AI language models, including DeepSeek and Baidu's Wenxin Yiyan, scored no less than 50 out of 60 on a national college entrance examination essay, demonstrating their strong capabilities in language understanding and creation [1] - CITIC Securities indicates that the tech sector has recently rebounded from its lows and remains in a high cost-performance range, with improving risk appetite leading to significant gains in overseas markets, particularly in the tech sector, which will reflect on A-shares [1] Investment Opportunities - The AI industry chain is highlighted as a key area for investment, focusing on upstream computing power autonomy and downstream application innovation [1] - The Artificial Intelligence ETF (159819) and the Sci-Tech Innovation AI ETF (588730) cover the entire AI industry chain, providing convenient tools for investors to capitalize on industry development opportunities [1] - The latest scale of the Artificial Intelligence ETF (159819) exceeds 16 billion yuan, making it the largest among similar products [1] Index Composition - The Sci-Tech Innovation AI Index tracks 30 large-cap stocks involved in AI foundational resources, technology, and application support, with over 85% of its composition in the electronics and computer sectors [4] - The index is designed to focus on computing power and application segments, reflecting the growth potential in these areas [4]