Flux is an AI image generation tool that has recently taken the internet by storm with its incredibly realistic couple photos. These images achieve a shocking level of realism in details, lighting, texture, and hair, maintaining high naturalness and authenticity in any scene. Despite some careful observers noticing minor flaws like missing rings and necklace imperfections, this has not diminished the popularity of the images generated by Flux. Some have even created astonishing works using Flux, CoLing AI, and synclabs.