CoreWeave wins big cloud deals

CoreWeave spent years as the company you called when you needed a lot of Nvidia graphics chips fast, and in 48 hours it landed two customers big enough to change how Wall Street talks about it: Meta Platforms and Anthropic. On April 10, 2026, CoreWeave said Anthropic signed a multi-year deal to run and build Claude on its cloud, one day after CoreWeave expanded its Meta contract to about $21 billion through December 2032. (coreweave.com) (investors.coreweave.com) The stock market treated those two contracts like proof that CoreWeave is no longer a side supplier. Reuters said the shares jumped more than 13% on April 10 after the Anthropic announcement, following the Meta expansion announced on April 9. (reuters.com) (forbes.com) What CoreWeave sells is not a chatbot or an app. It rents out specialized data centers packed with Nvidia graphics processing units, which are the chips artificial intelligence companies use to train models and answer user questions at scale. (cnbc.com) (coreweave.com) That sounds similar to Amazon Web Services or Microsoft Azure, but the pitch is narrower. CoreWeave built its business around getting scarce graphics chips online quickly, and Anthropic said this new deal adds another infrastructure partner to help scale Claude for developers, startups, and large companies. (coreweave.com) (anthropic.com) The Meta contract shows the other half of the business: not training new models, but serving finished ones to huge numbers of people. CoreWeave said Meta will use the expanded agreement to scale inference workloads, which is the step where a trained model produces answers, images, or recommendations for live users. (investors.coreweave.com) The size of the Meta extension explains why investors noticed so quickly. CoreWeave said the added commitment is about $21 billion through 2032, and The Next Web reported that this took the total Meta-CoreWeave relationship to about $35 billion. (investors.coreweave.com) (thenextweb.com) The Anthropic deal matters for a different reason: it shows that Claude demand is big enough that Anthropic is locking in outside capacity years ahead instead of buying every server itself. CoreWeave said the rollout starts later in 2026, and CNBC reported the first phase could expand over time. (investors.coreweave.com) (cnbc.com) This is the part that has changed in artificial intelligence over the last year: cloud contracts are starting to look like supply agreements for electricity or shipping, not ordinary software subscriptions. When Meta signs through 2032 and Anthropic locks in a multi-year rollout, they are reserving scarce computing capacity before the next shortage hits. (investors.coreweave.com) (reuters.com) CoreWeave also used the Anthropic announcement to show how far it has climbed inside the artificial intelligence stack. The company said nine of the ten leading model builders now use its platform, which is a very different position from a niche graphics chip host a few years ago. (thenextweb.com) (coreweave.com) The next test is whether these giant bookings turn into durable profits, because building graphics-chip-heavy data centers requires huge spending before the revenue arrives. For now, the message from April 9 and April 10 is simple: two of the biggest names in artificial intelligence decided they would rather reserve CoreWeave’s capacity now than risk not having enough later. (reuters.com) (investors.coreweave.com)