CoreWeave Multi‑Cloud Push

CoreWeave is trying to make its AI cloud work more like a private network stitched across providers, not a single destination. At Google Cloud Next this week, it added a direct link to Google Cloud and expanded its Slurm-on-Kubernetes software across clouds and on-premises systems. (datacenterknowledge.com) The new service, called CoreWeave Interconnect, is a private fiber-based connection between CoreWeave Cloud and Google Cloud. CoreWeave said it removes the need for third-party connectivity providers that can add months of deployment time and higher networking costs. (coreweave.com) The other piece is SUNK Anywhere, an expansion of CoreWeave’s Slurm-on-Kubernetes system that lets customers run the same workload manager across public clouds and their own data centers. Slurm is the scheduler many supercomputers use to assign jobs to machines, while Kubernetes is the software layer that orchestrates containers. (datacenterknowledge.com, googlecloudevents.com) That architecture matters because AI customers are no longer buying only raw graphics processing units, or GPUs; they are buying networking, job scheduling, and the ability to move training and inference work without rebuilding everything for each cloud. Google Cloud has been building similar tooling around Cluster Director and managed Slurm for large AI clusters. (cloud.google.com) CoreWeave’s customer list shows how broad that demand has become. On April 9, the company said Meta expanded a long-term infrastructure agreement to about $21 billion through December 2032, and on April 10 it announced a multi-year deal with Anthropic to support Claude model development and deployment. (investors.coreweave.com, investors.coreweave.com) Trading firms are in that mix too. On April 15, CoreWeave and Jane Street said Jane Street had committed about $6 billion to use CoreWeave’s AI cloud platform, expanding an existing relationship and tying quantitative trading more closely to specialized compute infrastructure. (investors.coreweave.com) Investors treated April as a signal that CoreWeave was moving beyond a niche “neocloud” role into a larger infrastructure supplier. CoreWeave shares closed at $122.54 on April 22, up 6.41% from the previous trading day, while TradingKey tied that move to analyst target increases and fresh attention on institutional holdings. (stockanalysis.com, tradingkey.com) The financing behind that expansion is also getting larger. In the same April stretch, CoreWeave priced $3.5 billion of convertible senior notes due 2032 and $1.75 billion of senior notes due 2031 after upsizing both offerings from their initial targets. (investors.coreweave.com, investors.coreweave.com) CoreWeave went public on Nasdaq in March 2025, and it has scheduled its first-quarter 2026 earnings call for May 7. The next test is whether these large contracts, new network links, and cross-cloud tools translate into repeatable margins rather than just bigger capacity commitments. (investors.coreweave.com, investors.coreweave.com)