The tech billionaires have a rocky history, and Musk's comments about funding for the project, which could attract $500 billion prompted a pointed response from OpenAI leader Altman.

Arm Holdings Plc. (ARM) shares dropped over 8% on Thursday, pulling back from their best session in over a year. Stocktwits data also shows that message volume on the ticker increased nearly 560% on ...

The Stargate dispute is part of a long feud between Elon Musk and Sam Altman, which started with a boardroom battle over leadership at OpenAI.

President Donald Trump's announcement on Tuesday of a $500 billion investment into artificial intelligence infrastructure was quickly upended by a ...

Trump was joined by SoftBank Group Corp.’s Masayoshi Son, OpenAI’s Sam Altman and Oracle Corp.’s Larry Ellison at the White ...

Tesla (TSLA) and SpaceX CEO Elon Musk said OpenAI, Oracle (ORCL) and Softbank (SFTBY) “don’t actually have the money” to back up their pledge ...

The initiative announced by President Donald Trump will aim to "secure American leadership in AI" while also creating jobs ...

Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure project touted by ...