$1 trillion valuation club
ChatGPT one year on: From viral AI bot to OpenAI’s boardroom battle
We asked ChatGPT, OpenAI’s viral chatbot, how it felt on its first birthday.
AI copilots
OpenAI appoints new boss as Sam Altman joins Microsoft in Silicon Valley twist
OpenAI named ex-Twitch boss Emmett Shear as interim CEO, while outgoing chief Sam Altman is set to join backer Microsoft in a surprise turn of events for the startup.
$90 Billion
ChatGPT maker OpenAI ousts CEO Sam Altman
The board of the company behind ChatGPT fired CEO Sam Altman, sending shock waves across the tech industry.