Anthropic commits $11.6B over seven years to Akamai for CPU-focused cloud infrastructure, with warrant tied to spending milestones

Anthropic signed a seven-year, $11.6 billion cloud infrastructure agreement with Akamai focused on CPU capacity, a roughly sixfold increase from the $1.8 billion deal reported in May. In exchange, Akamai issued Anthropic a warrant for nonvoting preferred stock convertible into 7.7 million common shares (up to ~5% of Akamai's outstanding stock) at $111.33/share. About 2% vests on first payment, with roughly 1% more vesting for each additional $3 billion spent, which could push the total deal to $20 billion. Akamai says it will spend about $5.5 billion to build the capacity and is adding $1.7 billion to this year's capex.

This is a real, filed commitment (SEC filing plus investor-call detail), not a vague partnership announcement, and it signals Anthropic is locking up CPU capacity specifically, not just GPUs, likely for agentic workloads that need general compute rather than raw model training power. For Akamai it is transformational: the largest deal in the company's history, with guided revenue of $150-300 million in 2027 rising to a ~$1.7 billion run-rate by end-2028, plus equity upside tied to Anthropic's spending. It also flips the usual AI financing pattern: instead of a cloud supplier investing in an AI lab, the supplier is handing equity to the customer, which is worth watching as a template other infrastructure providers may copy.

The after-hours 17% share pop and "bet on CPU demand" framing are market reaction and narrative, not evidence the deal will perform as guided. The commitment is described as conditional and terminable, actual CPU workloads are not detailed, and the escalation to $20 billion is a ceiling tied to future spending Anthropic has not yet committed to, not a confirmed number. Treat this as a structured financial and infrastructure commitment, not proof of CPU-driven AI demand more broadly.

1. 01Akamai's actual capex spend against the guided $1.7B addition this fiscal year, confirmed in its next earnings report
2. 02Whether Anthropic's spending actually crosses the $3B increments needed to vest further warrant tranches (visible via Akamai SEC filings)
3. 03Whether Akamai hits its guided $150-300M 2027 revenue and ~$1.7B run-rate by end-2028 from this contract
4. 04Whether other cloud/infrastructure providers (AWS, Google, Microsoft, AMD) strike similar warrant-for-commitment deals with AI labs, confirming this as a new pattern rather than a one-off