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科技资讯AI速递:昨夜今晨科技热点一览 丨2026年2月28日
Xin Lang Cai Jing· 2026-02-28 01:21
Group 1 - Tesla plans to build a factory on the Moon within 20 years and encourages investors to hold Tesla stock long-term [1] - Tesla is pushing for the approval of its Full Self-Driving (FSD) technology in Europe, with expectations for Dutch authorities to approve it by March 20 [1] - The automotive industry is facing a new "chip shortage" due to rising DRAM chip prices, with some models seeing price increases of up to 300% [1] Group 2 - OpenAI has completed a $110 billion financing round, achieving a pre-money valuation of $730 billion, with funds aimed at enhancing computing infrastructure and expanding global AI applications [1] - OpenAI's user growth is significant, with over 900 million weekly users of ChatGPT, indicating a shift from research to everyday applications [1] - Miro, the largest online whiteboard company, has seen its valuation drop over 80% but maintains a 33% growth in annual recurring revenue (ARR) through AI integration [1] Group 3 - Kazakhstan media highlights that technology innovation is a core strategy in China's 14th Five-Year Plan, focusing on self-reliance in technology and high-quality economic growth [1] - Chinese open-source AI models have surpassed U.S. models in usage on the OpenRouter platform, driven by cost advantages and optimization for agent scenarios [1] - A new neural network framework, CATS Net, developed by a collaboration between the Chinese Academy of Sciences and Peking University, enables AI to form human-like concepts from sensory experiences [2]