SpaceX Emerges as AI Compute Mega-Provider: Google's $30B and Anthropic's $1.25B/Month Deals

SpaceX has become the dominant third-party AI compute supplier through two major contracts: Anthropic agreed to pay $1.25 billion per month to lease the full 220,000-GPU Colossus 1 supercluster [3][4], and Google disclosed via SEC filing on June 5, 2026 that it will pay $920 million per month for 110,000 Nvidia GPUs at xAI data centers from October 2026 through June 2029 [8][9]. Together the two companies pay SpaceX roughly $2.17 billion per month, or about $26 billion annually [10]. Both deals came to light in the weeks before SpaceX's planned June 12 IPO [12], with the Google contract disclosed in IPO-related SEC filings [9].

SpaceX — through its xAI subsidiary acquired in February 2026 — now controls compute that two of the highest-profile AI organizations in the world depend on, giving a single Musk-controlled entity leverage over multiple competing AI programs. The scale and timing of the disclosures reframe SpaceX's IPO narrative from a launch company to an AI infrastructure provider.

SpaceX became the primary AI compute supplier for two of the most prominent AI organizations after acquiring xAI in February 2026 and taking ownership of the Colossus 1 supercluster in Memphis [1]. Anthropic agreed to lease the entire 220,000-GPU facility for $1.25 billion per month, amounting to roughly $15 billion per year paid by one of the leading AI safety labs to an Elon Musk-controlled entity [2][3][4][5]. SpaceX also began expanding its data center energy infrastructure, purchasing $2.8 billion worth of gas turbines for power while simultaneously facing a lawsuit over existing generators at the facility [6][7].

On June 5, 2026, Google disclosed through SEC filings connected to SpaceX's forthcoming IPO that it agreed to pay $920 million per month for compute access at xAI data centers, covering 110,000 Nvidia GPUs, CPUs, and related infrastructure [8][9]. The contract runs from October 2026 through June 2029, bringing the total deal value to approximately $30 billion [9]. Adding both contracts, Google and Anthropic together commit roughly $2.17 billion per month to SpaceX, or about $26 billion annually [10][11]. The Google contract was disclosed one week before SpaceX's planned June 12 IPO, described as targeting an approximately $80 billion raise [12][9].

The deals have drawn a range of interpretations. Some financial commentators frame the contracts as evidence that SpaceX has entered a new category — AI infrastructure as strategic commodity — arguing the company now holds leverage comparable to energy suppliers [11]. Others point to the ~$8,400/GPU/month implied rate in the Google deal as repricing SpaceX's public offering story entirely [13]. Skeptics counter that Anthropic is getting discounted compute for a limited window, and the primary winner is SpaceX in the form of an IPO-boosting revenue line [14]. A separate critical thread argues that xAI's need to rent out capacity to competitors signals it failed to generate sufficient internal demand for its own data center [15][16].

A structural oddity noted by several observers is the circular capital flow: Google is a major investor in Anthropic, Anthropic pays SpaceX $1.25B/month for compute, and Google now also pays SpaceX $920M/month directly [17]. Both Anthropic and SpaceX are independently preparing public offerings — Anthropic filed a confidential S-1 in early June 2026 [18] — which will require both companies to disclose the terms and risks of their interdependence at scale. A longer-horizon parallel story involves SpaceX and Google exploring orbital data centers, with SpaceX having filed details on satellite-based compute infrastructure [19] and a startup called Starcloud raising $170 million at a $1.1 billion valuation for space-based compute [20], though technical debate about whether space-based cooling is workable remains unresolved [21][22].