Suno v4.5
Suno v4.5 allows songs up to 8 minutes, a wider genre range, better vocals and faster generation.
Added a prompt-enhancement helper and genre mashups; a free 'v4.5-all' model followed in October 2025.
- Date
- Thursday, 1 May 2025
- Lab
- Suno
- Kind
- model
- Access
- app only
Sources
This record was checked against its sources on 6 October 2026. How we check