Editing Openai/6953f643-a9ac-8003-ac0e-cf55b1b5501c (section)

==== When Suno was back around V4, there actually was a toggle option in some builds that used extra compute time to push for a generally cleaner output. That appears to have been experimental and quickly removed before V4.5 became mainstream (and the current V5 default behavior likely absorbed whatever advantage it had). Reddit<ref>{{cite web|title=Reddit|url=https://www.reddit.com/r/SunoAI/comments/1pyly41/in_regards_of_max_mode/|publisher=reddit.com|access-date=2025-12-30}}</ref> ====

So yes — once upon a time there was a thing that acted like a “higher-quality” mode… but that was a UI/parameter toggle, not a secret mode hidden in prompts.