Model · Uncharted Labs · Audio-Gen
Udio Allegro v1.5
Suno's main competitor. Allegro v1.5 is the current model — faster generation with strong genre control and a focus on song-structure quality.
- Modality
- Audio-Gen
- License
- Proprietary (Proprietary)
- Released
- March 18, 2025
- Last verified
- June 8, 2026
- Runs locally
- No
Strengths
- Strong genre and style control
- Vocal quality competitive with Suno
Weaknesses
- Closed — product-bound
- Active legal questions around training data
Try it
| Where | Type | Notes |
|---|---|---|
| Udio | product | Free tier with monthly quota |
Official sources
- Product page vendor
Change log
- — Updated to Allegro v1.5 (released 2025-03-18), the latest named model in Udio's official changelog. (Third-party 'v3.5/v4' claims are unverified.)
- — Initial entry.
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