Chelsea flower show garden designers clash over use of AI

Matt Keightley in his 2015 Chelsea garden, designed for Prince Harry. This year he is launching an AI app that has'designed' three full-size gardens for the show. Matt Keightley in his 2015 Chelsea garden, designed for Prince Harry. This year he is launching an AI app that has'designed' three full-size gardens for the show. Wed 13 May 2026 01.00 EDTLast modified on Wed 13 May 2026 01.01 EDT With glasses of champagne sipped among the peonies, Chelsea flower show is generally a friendly and genteel occasion.