OpenAI CEO Sam Altman speaks to members of the media as he arrives at a lodge for the Allen & Co. Sun Valley Conference on July 8, 2025 in Sun Valley, Idaho.
Kevin Dietsch | Getty Images News | Getty Images
OpenAI said Wednesday that it expects to use Google’s cloud infrastructure for its popular ChatGPT artificial intelligence assistant.
The reach for additional capacity aligns with OpenAI’s desire for more computing power to meet heavy demand after initially relying exclusively on Microsoft for cloud capacity. The two companies’ relations have evolved since then, with Microsoft naming OpenAI as a competitor last year.
Both companies sell AI tools for developers and offer subscriptions to companies.
OpenAI has added Google to a list of suppliers, specifying that ChatGPT and its application programming interface will use the Google Cloud Platform, as well as Microsoft, CoreWeave and Oracle.
The announcement amounts to a win for Google, whose cloud unit is younger and smaller than Amazon‘s and Microsoft‘s. Google also has cloud business with Anthropic, which was established by former OpenAI executives.
The Google infrastructure will run in the U.S., Japan, the Netherlands, Norway and the United Kingdom.
Last year, Oracle announced that it was partnering with Microsoft and OpenAl “to extend the Microsoft Azure Al platform to Oracle Cloud Infrastructure” to give OpenAI additional computing power. In March, OpenAI committed to a cloud agreement with CoreWeave in a five-year deal worth nearly $12 billion.
Microsoft said in January that it had agreed to move to a model of providing the right of first refusal anytime OpenAI needs more computing resources, rather than being its exclusive vendor across the board. Microsoft continues to hold the exclusive on OpenAI’s programming interfaces.
Sam Altman, OpenAI’s co-founder and CEO, said in April that the startup, which draws on Nvidia graphics processing units to power its large language models, was facing capacity constraints.
“if anyone has GPU capacity in 100k chunks we can get asap please call!” he wrote in an X post at the time.
Reuters reported in June that OpenAI was planning to bring on cloud capacity from Google.
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