The round includes $30 billion from SoftBank, $30 billion from Nvidia, and $50 billion from Amazon, marking one of the largest private fundraising efforts in tech history. The funding comes as OpenAI prepares for a high-profile initial public offering later this year.
The investments signal intensifying competition among Big Tech companies to secure strategic partnerships with AI innovators. OpenAI is spending heavily on data centers to meet rising demand, and investors are betting that closer ties with the startup could provide a crucial edge in the AI arms race.
Amazon’s $50 billion contribution will be staged, with an initial $15 billion upfront and an additional $35 billion contingent on certain milestones. As part of the deal, OpenAI will access 2 gigawatts of computing capacity powered by Amazon’s Trainium chips. Additionally, Amazon Web Services (AWS) will become the exclusive third-party cloud provider for OpenAI Frontier, the company’s enterprise platform for building, deploying, and managing AI agents.
Despite the new partnership, OpenAI’s existing relationship with Microsoft remains intact. Microsoft Azure continues as the exclusive cloud provider for OpenAI’s APIs and will host OpenAI’s first-party products. Microsoft also retains its exclusive license to OpenAI’s models and intellectual property.
It is not yet clear whether Nvidia’s $30 billion investment replaces its earlier commitment, announced in September, to invest up to $100 billion in OpenAI. Both Nvidia and OpenAI have not provided clarification as of Friday.
This blockbuster funding round reflects the feverish pace of investment in AI and highlights the strategic importance of OpenAI as the sector’s leading innovator, as global tech giants compete to secure access to its cutting-edge models and infrastructure.