What happened

Anthropic, the company behind Claude, has committed about $11.6 billion to Akamai over seven years. Akamai is a cloud infrastructure company. It will provide dedicated computing capacity and managed support for Anthropic. The companies signed the relevant plans on September 18, according to Akamai’s SEC filing. The commitment depends on delivery and service-availability requirements. The agreement also gives both sides certain termination rights. Akamai says this is the largest contract in its history. Akamai’s announcement SEC filing

The background: CPUs matter too

AI discussions often focus on specialized chips. This deal highlights CPUs, or central processing units. CPUs are general-purpose processors. They can run code, browse the web, and handle many other tasks. Akamai says CPU demand is growing as AI agents take on more work. Anthropic has not said which workloads it plans to run there. TechCrunch’s report

How the contract connects spending and shares

Akamai expects about $5.5 billion in capital spending for the deal. It plans to add about $1.7 billion to its 2026 spending. That money will help secure components, including memory, early. Akamai does not expect the deal to change its 2026 revenue guidance. Executives expect $150 million to $300 million during the second half of 2027. They expect an annual pace near $1.7 billion by late 2028.

Akamai also issued Anthropic a warrant. A warrant is a right to buy shares later at a set price. The warrant covers non-voting preferred stock convertible into about 7.7 million common shares. That equals up to about 5% of Akamai’s shares outstanding. The exercise price is $111.33 per common-share equivalent. About 2% is expected to vest with the initial commitment and first payment. The remaining roughly 3% depends on expansion. Each additional $3 billion of cloud purchases can unlock about 1%. The relationship could expand by $9 billion, reaching about $20 billion in total. Akamai’s announcement

Why this matters

This is more than a normal cloud purchase. Anthropic is securing long-term computing capacity. Akamai is building equipment around a major customer commitment. The deal also links Anthropic’s future spending to a possible ownership interest in Akamai. Many AI infrastructure deals have suppliers investing in AI labs. Here, the incentive points in the other direction. The structure suggests that AI growth needs many kinds of computing, not only specialized chips. It does not prove Anthropic will use every planned machine.

What is confirmed, and what is not

The companies have disclosed the seven-year commitment, the capacity plans, and the warrant structure. The SEC filing confirms that delivery conditions and termination rights apply. However, Anthropic has not named its exact CPU workloads. The extra $9 billion may never be committed. The full 5% share opportunity may also never vest. Akamai’s revenue and spending figures are forecasts, not completed results.

What to watch next

The next signs will come from Akamai’s equipment buildout and service launch. Investors will watch for the first payments and revenue in late 2027. They will also watch whether Akamai reaches its late-2028 run rate. Anthropic’s additional purchases will show whether the larger relationship becomes real. The result will help reveal whether CPU capacity becomes a lasting part of the AI infrastructure race.