人工智能的新北极星：每美元带来的智能

2026-07-25 · businessinsider.com

人工智能的新北极星不再是更聪明的模型，而是为每一美元的支出提供最实用的智能。

The AI industry has spent the past few years obsessing over one question: Who has the smartest model?

That still matters. But a new north star is emerging: how...