How ChatGPT transformed OpenAI from a little-known startup to a leader in AI development

OpenAI was founded as a nonprofit in 2015 by a number of researchers, academics and entrepreneurs, including Sam Altman, Greg Brockman and Elon Musk. In 2022, OpenAI gained worldwide recognition when it launched its ChatGPT chatbot. It was the first time that many people were introduced to generative AI and within two months, ChatGPT had 100 million monthly users. OpenAI is now valued at over $80 billion and counts Microsoft as a major investor and partner.