It’s an online tool created by Lacta, that benefits from some of the capabilities of GPT-3, a tool trained to produce text through Artificial Intelligence.

Artificial Intelligence (AI) refers to the ability of a computer or a machine to perform tasks that typically require human-like intelligence, such as writing a letter. Through this technology, AI Love You by Lacta aims to stand by those of us who sometimes struggle to find the words to say "I love you", help us compose a love letter and send it to a person we love.