AI产业链的三层架构：从“卖铲子”到“淘金客”的价值传导要理解上游企业业绩与股价的诡异背离，就需要回到AI产业链的三层架构——一个形象的“淘金热”比喻，能清晰拆解各环节的价值逻辑与生存现状，进而找到这一矛盾的根源。
Фото: Дмитрий Духанин / Коммерсантъ
。搜狗输入法2026对此有专业解读
bank, and were likely to see replacement more often than back-office devices，推荐阅读51吃瓜获取更多信息
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