AI is the new electricity. And we're already having intelligence brownouts.

Andrew Ng called it early in 2016: AI is the new electricity. Andrej Karpathy echoed this in his Software 3.0 talk last summer. LLMs aren't just software, they're a utility. Trained at huge capex, served per-token like kilowatt-hours, with the same demands you make of the power grid. Low latency, high uptime. And the same failure mode when supply gets tight: brownouts.

Karpathy gave the failure mode a name. After an outage in March took down his autoresearch labs, he posted: "Intelligence brownouts will be interesting, the planet losing IQ points when frontier AI stutters."

Anyone working with these models has felt the early signs all year. Peak-hour throttling. Rate limits hit mid-task. Agent runs that die because the upstream model is overloaded. Work stops. Pipelines stall. Teams wait.

Wednesday's announcement made the picture much sharper.

Anthropic is renting the entire Colossus 1 data center, 220K+ NVIDIA GPUs, 300MW, from SpaceX. Same day, Claude Code rate limits doubled and peak-hour throttling on Pro and Max went away.

Three months ago, Musk called Anthropic "misanthropic and evil." Now Anthropic is renting its compute from him. The supply is that tight.

SpaceX owns xAI, the company building Grok, a direct Claude competitor. Anthropic's supplier is now its direct competitor's parent company. That's a textbook supply chain risk, and Anthropic took it anyway.

The reason is in their own announcement. The Amazon deal brings ~1GW online by end of 2026. The Google/Broadcom deal starts coming online in 2027. Colossus was the only thing they could turn on this month.

Compute is the constraint. Everything else, rate limits, partnerships, even who you're willing to do business with, is downstream of it.