A twenty-eight-year-old CDN just signed an $11.6 billion, seven-year compute deal. No GPUs involved. Akamai stock jumped 20% after hours.
Anthropic is buying CPU capacity, not accelerators. The work is the unglamorous half of an AI company: data prep, evaluation harnesses, orchestration, serving glue. Akamai already has that hardware in thousands of edge locations.
The structure is the tell. Akamai issued a warrant for 7.7 million shares at $111.33, up to about 5% of common. Roughly 2% vests now. Another 1% vests per additional $3 billion Anthropic spends.
Anthropic holds an option to add $9 billion, taking the deal near $20 billion. Akamai guided 2026 capex up $1.7 billion, mostly pre-buying memory, and left revenue guidance untouched.