Zhong Guo Jing Ying Bao·2025-07-03 04:09Core Insights - Alibaba's AI flagship application Quark has generated over 10 million professional-level college application reports for students and parents as of June 30, marking a significant achievement in the "AI college entrance examination" sector [1][2] - The competition among major internet companies in the "AI college entrance examination" space has intensified, with Quark launching three core features: "Deep Search for College Entrance Examination," "Application Reports," and "Intelligent Application Selection" [2][3] - Quark's deep research technology is tailored for the unique demands of the college entrance examination, emphasizing the need for accurate and professional content [2][4] Data Collection and Processing - Quark has collected data from over 8,000 authoritative sources related to the college entrance examination, covering more than 2 billion data points [2][3] - The application reports are generated through a combination of automated data collection and manual verification to ensure accuracy, particularly regarding changing school programs [3][4] - The model has been trained with input from over a hundred experienced college application planners, allowing it to simulate expert-level decision-making [4][5] Performance Metrics - Internal evaluations indicate that Quark's vertical model has reduced hallucination rates by 60% to 70% compared to general models [5] - Quark has successfully served over 30 million users, with 50% of its user base coming from third-tier cities and below, highlighting its penetration into lower-tier markets [6][7] Strategic Positioning - Quark's development in the college entrance examination sector aligns with its initial vision of becoming a personal assistant, with significant investments made to enhance its offerings [6][8] - The application has seen a 35% year-on-year increase in daily active users as of September 2023, with a substantial portion of its user base being under 25 years old [7][8] - Quark's positioning as an "AI all-in-one assistant" reflects its broader strategy to capture the growing demand for AI applications among younger users [7][8]