Credit IntelligentXFour ales have been brewed with the help of AI: golden, amber, pale and black
The world's first beer brewed with the help of artificial intelligence is now on sale.
Four beers have been created, with each recipe altered based on customer feedback received by an algorithm.
The system is hidden behind a Facebook Messenger bot, which takes feedback from customers and sends it onto human brewers who change recipes accordingly.
IntelligentX, the company behind the beers, said the use of AI would help brewers receive and test customer feedback "more quickly than ever before".
Codes printed on the bottles direct people towards the bot, which then asks a series of questions.