The $500 billion Stargate project, a collaboration between Japanese billionaire Masayoshi Son and Sam Altman and President Trump, has been delayed due to disagreements over the location of the data center. The project now aims to build a small data center by the end of this year, likely in Ohio. This setback is a setback for Son's ambitious AI ambitions, as SoftBank, the largest-ever startup investment, has taken on new debt and sold assets.