
Anthropic's $15B-a-Year Compute Pact With SpaceX Revealed in IPO Filing
SpaceX's S-1 IPO filing shows Anthropic will pay about $1.25 billion per month (roughly $15 billion a year) to access SpaceX’s Colossus data-center GPUs through 2029, highlighting how critical compute access is for AI development. SpaceX intends to monetize its infrastructure while continuing its own xAI work, as the IPO aims to raise around $75 billion at a roughly $1.75 trillion valuation. The filing also covers SpaceX’s revenue and losses and governance provisions that grant Elon Musk outsized control.









