OpenAI in talks for share sale valuing ChatGPT maker at $500bn
Secondary deal would make the company world’s most valuable private technology group
Secondary deal would make the company world’s most valuable private technology group

Company behind the ChatGPT tool is still lossmaking, as are its biggest rivals

Resources at $500bn company are being redirected from long-term research towards improving the flagship chatbot

ChatGPT maker has boundless ambition, but how much can it achieve before suffering a serious case of indigestion?

The company behind ChatGPT has signed agreements with many of the largest tech groups, adding to a growing web of financial…

ChatGPT creator was founded as non-profit but has been racing to unlock new investment

Three years since the debut of ChatGPT, the $500bn start-up is facing significant challenges to its dominance in AI