Our models support full 2+ mins of coherent generation but generating a couple of verses at a time through continue gives good results you can keep picking the continuations that sound best!

I got to 18 minutes. Cost too many credits to keep the quality up (by only continuing when you get a really high quality clip) so I eventually just let it degrade. https://app.suno.ai/song/6f334b5c-c992-446b-8b46-2227c34e730...