U.S. stock futures are lower after President Donald Trump raises tariff tensions again by promising unilateral tariff rates ...

Japan’s automakers have been hit hard by Trump’s tariffs, but AI and tech companies like Advantest have been bright spots.

The funds will support Sam Altman-led firm’s next phase of model development and its large-scale data center project, ...

OpenAI has talked to Saudi Arabia’s Public Investment Fund, Indian conglomerate Reliance Industries and existing shareholder ...