FLEXI系列全柔性数字型存算一体芯片
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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
美股研究社· 2026-01-29 12:09
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].
中国科学家研发出“能屈能伸”的柔性AI芯片
Xin Hua She· 2026-01-29 01:49
据介绍,该芯片还采用了以全数字静态随机存取存储器为核心的"存算一体"架构,相当于把"记忆单 元"和"计算单元"合二为一,省去了来回搬运数据的时间和能耗,更加高效。其中,最小版本的FLEXI-1 芯片面积仅31.12平方毫米,集成10628个晶体管,可在仅55.94微瓦的超低功耗模式下运行。 新华社北京1月29日电(记者彭茜)当人工智能芯片变得像创可贴一样柔软贴合身体,像织物一样可随 意弯折,是否会带来一场新的硬件革命?中国科研人员于北京时间29日在英国《自然》杂志发表论文, 宣布成功研发出一种全柔性人工智能芯片,为可穿戴健康监测设备、柔性机器人等智能应用提供关键硬 件支撑。 在人工智能与物联网、具身智能深度融合的背景下,对轻量、高效、柔性的智能计算硬件需求日益迫 切。传统基于硅基的刚性芯片难以满足贴合人体或复杂曲面设备的部署要求,而现有柔性处理器普遍受 限于低工作频率、高能耗和缺乏并行计算能力,难以胜任神经网络推理等数据密集型任务。 清华大学、北京大学等机构科研人员成功基于国产工艺研制出FLEXI系列全柔性数字型存算一体芯片, 突破了柔性电子应用于边缘高性能人工智能计算的天然瓶颈。该芯片基于低温多晶硅薄膜晶体 ...