Amid all the arguments about AI and copyright, it’s encouraging to see some companies making ethical training part of their launch pitches. An example outside music this week is Moonvalley, a US startup that has just unveiled its Marey AI video model. It’s billed as “the first fully clean AI model” with the company claiming it has only been trained on “owned or fully licensed source data”. Source: Moonvalley’s Marey AI-video model was trained on licensed content