hchowdhury@insider.com (Hasan Chowdhury) / Insider: Tech
Microsofts investment into ChatGPTs creator may be the smartest $1 billion ever spent – If OpenAIs models lives up to their promise, Microsoft has futureproofed its own business for decades.An image of a phone with ChatGPT and OpenAIs logo visible.ChatGPT, a AI chat bot, has gone viral in the past two weeks. NurPhoto/Getty Images It has looked, over the past few months, like Big …