AI日报丨中国科学家研发出柔性AI芯片；特斯拉宣布对xAI投资20 亿美元

Core Insights - The article highlights the rapid development of artificial intelligence (AI) technology, presenting significant opportunities in the market [3]. Group 1: AI Chip Development - Chinese researchers have developed the FLEXI series of fully flexible digital storage-computing integrated chips, overcoming limitations in flexible electronics for high-performance AI computing [5]. - The FLEXI chip utilizes low-temperature polycrystalline silicon thin-film transistors, is extremely thin, and can be bent freely, offering advantages such as ultra-low power consumption, high energy efficiency, robustness, and low cost [5]. Group 2: Company Developments - ByteDance is set to launch the official version of its Doubao mobile assistant by the end of 2025, with expectations for significant improvements over the first-generation test version [6]. - Alibaba has unveiled its self-developed high-end AI chip "Zhenwu 810E," which has been deployed in multiple large-scale clusters on Alibaba Cloud, serving over 400 clients including State Grid and Xpeng [8]. Group 3: Investment and Market Trends - Tesla announced a $2 billion investment in CEO Elon Musk's AI company xAI, aligning with its strategy to transition from an electric vehicle manufacturer to an AI company, which is crucial for its market valuation of approximately $1.5 trillion [10]. - Tesla's CFO indicated that the company is accelerating the production of humanoid robots as part of its factory investment plans, with capital expenditures expected to exceed $20 billion this year, more than double the $8.5 billion projected for 2025 [10]. Group 4: Regulatory Environment - EU authorities and at least 37 U.S. state attorneys general are investigating xAI's Grok tool for generating non-consensual pornographic images, prompting restrictions on related features on the X platform [11].