On Tuesday, OpenAI announced a partnership with Oracle to develop 4.5 gigawatts of additional data center capacity for its Stargate AI infrastructure platform in the US. The expansion, which TechCrunch reports is part of a $30 billion-per-year deal between OpenAI and Oracle,

OpenAI announced Tuesday that it will develop 4.5 gigawatts of data center capacity in partnership with Oracle ORCL — confirming an expanded partnership between the two companies within the buzzy Stargate infrastructure initiative. Oracle stock was slightly lower Tuesday.

OpenAI is joining forces with two European companies to set up a data center in Norway, the ChatGPT maker’s first project of this kind on the continent as it seeks to expand artificial-intelligence infrastructure outside the U.