You've probably heard. "Sam Altman, OpenAI’s chief executive, said the company was paying $6.5 billion to buy IO, a one-year-old start-up created by Jony Ive, a former top Apple executive who designed the iPhone. The all-stock deal, which effectively unites Silicon Valley royalty, is intended to usher in what the two men call “a new family of products” for the age of artificial general intelligence, or A.G.I., which is shorthand for a future technology that achieves human-level intelligence."