xAI sells Colossus compute to Anthropic in surprise pivot before SpaceX IPO
Anthropic takes over all compute at xAI's Colossus 1 data center in Memphis.
Anthropic and Elon Musk's xAI struck a surprising deal this week: Anthropic will take over all compute capacity at xAI's Colossus 1 data center in Memphis, Tennessee. The arrangement effectively turns xAI into a neocloud—renting out GPU infrastructure rather than using it to train its own AI models. On TechCrunch's Equity podcast, hosts Sean O'Kane, Kirsten Korosec, and Anthony Ha dissected the implications, noting that it signals xAI may be struggling to compete with its Grok chatbot, which hasn't gained mainstream enterprise adoption. The deal also comes as SpaceX is reportedly preparing to go public and plans to dissolve xAI as a separate entity.
While the partnership gives Anthropic much-needed compute for its enterprise AI products, it raises serious questions about xAI's long-term viability as an AI innovator. As host Sean O'Kane put it, this feels like "a major heat check before the IPO"—a short-term revenue play that may not excite outside investors. Meanwhile, xAI is also facing an environmental lawsuit over Colossus 1, adding further scrutiny. The move suggests that among the crowded AI field, xAI is pivoting to infrastructure rather than trying to win the model war.
- Anthropic takes over all compute at xAI's Colossus 1 data center in Memphis, Tennessee.
- xAI pivots to a neocloud model, renting out GPUs instead of training its own models, as Grok fails to gain traction.
- SpaceX is preparing for an IPO and may dissolve xAI, with the company also facing an environmental lawsuit over Colossus 1.
Why It Matters
This deal signals a major shift in AI compute dynamics and raises doubts about xAI's future as an independent AI lab.