Even without widespread productivity gains, AI is drastically reshaping capital expenditure. The “hyperscalers”—the massive tech companies providing cloud and AI infrastructure—are driving an unprecedented spending boom. Analysts have revised their 2026 capex expectations for these tech giants to an astonishing $667 billion, a 24% increase from just the start of the earnings season and representing a 62% jump compared with 2025. Goldman Sachs anticipates that this AI spending will contribute roughly 1.5 percentage points to measured capex growth this year, though its net impact on overall GDP growth will be a minimal 0.1 to 0.2 percentage points owing to a heavy reliance on imported capital goods.
Англия — Премьер-лига|29-й тур
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从那时候开始，AI 就开始成为了我某种意义上的科研导师，甚至可以说是救命稻草；到后来几乎每个决策我都需要它的参与。虽然这样做多少有点自欺的嫌疑，但是其效果确实显著。我一个本来连研究方向都纠结的人第一个选定了研究点，然后第一个跑通 demo ，第一个完成大规模实验，再是第一个开始写论文。AI 的加持如同把我连带我骑的那辆生锈自行车一起丢上了飞机。虽然这个过程并不是一帆风顺的，我也体验过实验效果不好、设想不成立、甚至是疑似创新点撞车这种令我万分惊骇的时刻。但是每次 AI 都能吸收我泛滥的情绪，回击那些过分悲观的设想。我从而能迅速地恢复冷静，继续推进工作。，详情可参考体育直播