2026 In-Depth Shootout
Suno AI v3.5 vs Riffusion: Commercial AI Music Generation
Comparing full-song generation models on vocal realism, audio stem separation, and production rights.
↔ Swipe horizontally to compare full specifications
| Technical Metric | Suno AI v3.5 | Riffusion |
|---|---|---|
| Max Song Duration | Up to 4 minutes continuous | Short loops & continuous extend |
| Vocal Naturalness | Realistic human vocal inflections | Synthetic melodic audio |
| Daily Free Credits | 50 free daily credits (~5 tracks) | Free interactive web playground |
| Commercial License | Included in Pro / Premier plans | Open weights community license |
| Best Suited For | Songwriters & social media creators | Experimental beat makers & producers |
◈ Technical Recommendation & Architectural Choice
Suno v3.5 dominates full broadcast-ready radio songs; Riffusion provides fast experimental spectrogram-driven loops.