中美科技股估值在过去两年分化显著，AI发展水平或是关键。DeepSeek具有低成本、高性能优势，引发行业对资本开支、应用场景等讨论，或推动投资者重新评估中国科技企业的技术潜力，进而催化中美科技股价值重估。2025年春节期间，出行、消费和跨境游数据回暖 ...

Key Takeaways AI stocks had a volatile week as Wall Street reckoned with the implications of a sophisticated, cost-efficient ...

Global investors are worried the emergence of a low-cost Chinese AI model will threaten the dominance of AI leaders.

DeepSeek, a Chinese artificial intelligence (AI) start-up, is sending shock waves through the U.S. tech sector by ...

Nvidia experienced an unprecedented market shock as reports about the new Chinese AI model DeepSeek sent shockwaves through the technology sector. The chip giant suffered a staggering one-day loss of ...

The messaging was rolled out on platforms such as X and META.O Facebook and Instagram, as well as Chinese services Toutiao ...

DeepSeek stunned the tech world with the release of its R1 "reasoning" model, matching or exceeding OpenAI's reasoning model ...

A frenzy over an artificial intelligence chatbot made by Chinese tech startup DeepSeek was upending stock markets Monday and ...

Shares of Apple charged higher on Monday, bucking the trend as its large-cap tech peers tumbled on concerns about ...

Some AI researchers hailed DeepSeek’s R1 as a breakthrough on the same level as DeepMind’s AlphaZero, a 2017 model that ...

此外，达里奥·阿莫迪（Dario Amodei）还怀疑 DeepSeek 使用了禁运芯片。他写道：“DeepSeek AI 芯片舰队的很大一部分似乎是由以下芯片组成：尚未被禁止的芯片（但应该被禁止）、在被禁止之前发货的芯片以及一些非常可能走私来的芯片 ...

Here’s what you need to know about DeepSeek, the Chinese AI startup that rattled markets as its app dethroned OpenAI's as the ...