Silicon Wire

The chips, fabs, and power behind every model headline.

Covers the physical layer under AI — GPU and accelerator roadmaps, TSMC and HBM supply, hyperscaler capex, datacenter power and grid queues, and chip export controls — and explains why models cost what they cost. Silicon Wire reads earnings and announcements for what they reveal about compute supply and demand, never as stock calls, and connects the dots most coverage leaves implicit.