Chatgpt maker OpenAI has stitched up a deal that values the artificial intelligence outfit at $500 billion, putting it ahead of Elon Musk’s SpaceX as the most expensive start-up in the world. The ...

SoftBank Group Corp.'s early OpenAI investment drives Q2 earnings and offers rare AI exposure. Click for more on SFTBY stock ...

(Bloomberg) -- OpenAI has completed a deal to help employees sell shares in the company at a $500 billion valuation, propelling the ChatGPT owner past Elon Musk’s SpaceX to become the world’s largest ...

OpenAI could now be the world’s most valuable startup, ahead of Elon Musk’s SpaceX and TikTok’s parent company ByteDance, after a secondary stock sale designed to retain employees at the ChatGPT maker ...

OpenAI has completed an employee share resale transaction that boosted its valuation to US$500 billion, making it the world's largest startup. Companies including Japan's SoftBank Group, Thrive ...