River Phoenix died on Oct. 31, 1993, at 23 years old after collapsing outside of a Los Angeles nightclub Lynsey Eidell is a contributing writer at PEOPLE. She has been working at PEOPLE since 2022.

ChatGPT is probably the most well-known large language model generative AI app. Much of its power comes from the variety of applications it has and how customisable it is, with the ability to develop ...