Could you elaborate on the AI Music tool? My impression was that it's used as a one-shot generation tool. I don't know much about music but I imagine artists need intermediary steps, track separation, instrument customization and other stuff I'm oblivious about. Without these, it's hard for me to imagine it being used for professional work.

The frontier music models, the paid/pro Opus 4.8 equivalent ones, are more capable now, and Suno has a "harness" like Claude Code on their Studio tool that lets you iterate on the generation by doing stem splitting, track separation, edits that stay within the tempo, rhythmic structure, etc.