For the last few years, AI has often been about one model to understand language, another to generate images, another to handle video. To tackle this, Luma AI has just launched Uni-1: what it calls a “unified intelligence model.” The idea, says the company is to be not just another image generator, and in fact, might be posed to power Hollywood. Speaking to Pathfounders' Mike Butcher, Jason Day, head of EMEA for Luma AI, unpacked the where he thinks AI for creatives is heading next.