CoreWeave, the AI Hyperscaler, announced an expanded agreement with OpenAI to power the training of its most advanced next-generation models. The contract value of this deal is up to $6.5 billion.
“We are proud to expand our relationship with OpenAI, a company consistently at the forefront of advancing artificial intelligence,” said Michael Intrator, co-founder, chairman and chief executive officer of CoreWeave. “This milestone affirms the trust that world-leading innovators have in CoreWeave’s ability to power the most demanding inference and training workloads at an unmatched pace.”
In March 2025, CoreWeave announced an initial agreement with OpenAI with a contract value of up to $11.9 billion, followed by an expanded agreement worth up to $4 billion in May 2025. The current agreement announced brings the total contract value with OpenAI up to approximately $22.4 billion.
“CoreWeave has become an important partner in OpenAI’s broader infrastructure platform,” said Peter Hoeschele, VP of Infrastructure and Industrial Compute. “By delivering compute at unmatched speed and scale, they’re helping us advance the frontier of intelligence and ensure AI’s benefits reach everyone.”
The agreement with OpenAI builds on a series of recent CoreWeave milestones that underscore the company’s role in driving AI innovation. This month, CoreWeave announced a $1.5 billion commitment to powering U.K. AI innovation and growth, as well as the launch of CoreWeave Ventures, a new initiative committed to backing founders and companies developing the platforms and technologies shaping the AI ecosystem.
Through its recent acquisitions of OpenPipe and Weights & Biases, CoreWeave is expanding its platform by adding innovation up and down the technology stack.
