**The Physical Stack Behind AI** > An attributed, continuously updated record o

**The Physical Stack Behind AI**

> An attributed, continuously updated record of the physical infrastructure behind AI: facilities, GPU clusters, power, chips, cloud prices, measured performance, and company financials. The Physical Stack Behind AI An attributed record of where AI compute sits and what it costs: facilities, GPU clusters, power, the chips themselves, cloud prices, measured training performance, and the companies building each layer. Fi...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：ai-models
- **发布时间**：2026-09-16 00:49（北京时间）
- **原文**：[打开原文](https://intelligence.mts.now/compute)