Fed Minutes: Several Participants Surprised by Persistent Scale of AI Buildout

The notable signal is that AI-related capex is now showing up in Fed deliberations as an economic force, not just an equity-market theme — a shift from treating it as a sector story to treating it as a macro variable. The minutes offer no quantification or attribution, so the read-through is directional: if central bankers are surprised by the buildout's persistence, that suggests it is running ahead of official assumptions about investment and capacity. Whether that surprise translates into changed inflation or growth language in subsequent communications is the open question.