Report: OpenAI‑Cerebras deal
A StratNewsGlobal report says OpenAI struck a deal worth more than $20 billion over three years with Cerebras for access to servers using its chips, and that the arrangement could include an equity stake. The coverage flags this as a capacity‑securing strategy rather than a standard cloud rental. (stratnewsglobal.com)
OpenAI has reportedly agreed to spend more than $20 billion with Cerebras over three years to secure AI server capacity, not just rent cloud time. (stratnewsglobal.com) StratNewsGlobal, citing The Information, said the arrangement could give OpenAI warrants for a minority stake in Cerebras, with ownership rising as spending increases. The report said OpenAI could also provide about $1 billion to help fund data centers running Cerebras-based services. (stratnewsglobal.com) The same report said OpenAI had already agreed in January to buy up to 750 megawatts of computing capacity from Cerebras over three years in a deal worth more than $10 billion. Reuters, as quoted by StratNewsGlobal, said it could not independently verify the newer terms, and Cerebras declined to comment. (stratnewsglobal.com) The deal lands in a market where AI companies are buying power, chips, and buildings years in advance because model training and inference both need enormous amounts of computing. OpenAI said in July 2025 that Stargate and Oracle together would bring more than 5 gigawatts of data-center capacity under development, running more than 2 million chips. (openai.com) By September 2025, OpenAI, Oracle, and SoftBank said Stargate had nearly 7 gigawatts of planned capacity and more than $400 billion of investment lined up over three years. OpenAI also said that July 2025 Oracle agreement alone exceeded $300 billion over five years. (openai.com) OpenAI has been making similar capacity deals outside Stargate. CoreWeave said on March 10, 2025 that it signed a contract worth up to $11.9 billion to provide AI infrastructure to OpenAI, and that OpenAI would invest $350 million in CoreWeave stock. (coreweave.com) Cerebras is one of the few Nvidia challengers selling a distinct architecture for AI workloads. In its 2024 public filing, the company said its systems were designed to scale to 2,048 CS-3 machines in a single AI supercomputer. (sec.gov) Cerebras has also been leaning harder into cloud-style AI services. The company said on September 30, 2025 that it raised $1.1 billion at an $8.1 billion post-money valuation and would use part of the money to expand U.S. manufacturing and U.S. data-center capacity. (cerebras.ai) That financing came days before Cerebras withdrew its planned initial public offering on October 3, 2025. CNBC reported that the company still hoped to go public later, after a year in which it shifted more from selling hardware boxes to offering AI services on top of its own chips. (cnbc.com) If the reported OpenAI terms hold, the tie-up would pair one of the biggest buyers of AI compute with a chipmaker still building out its own data-center footprint. That is the same race OpenAI has been running across Oracle, SoftBank, and CoreWeave: lock in capacity before the next model needs it. (stratnewsglobal.com, openai.com, coreweave.com)
