As of: 2026-11-13 13:49 CET.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/
Canonical page: https://postcutoff.com/m/suno-v5-5/

# Suno v5.5

Suno, Suno v5 family. Status: retired. Type: music generation. Released: 2026-03-26.

## How to call it

| Provider | Model id | Endpoint | Docs |
|---|---|---|---|
| Web app |  |  | https://suno.com |

## Pricing

- Price not published.
- Last checked: 2026-09-29

## Specs

- Input: text, audio
- Output: audio
- Context window: not published
- Max output: not published
- Open weights: no
- Licence: proprietary

## Where it stands

- Newer music generation models in the registry since its release: 7. The 5 newest:
  - Eleven Music v2.5 (2026-09-11) https://postcutoff.com/m/elevenlabs-music-v2-5/
  - Suno v6 (v6, v6-wild, v6-mini) (2026-09-09) https://postcutoff.com/m/suno-v6/
  - YuE2-3B (2026-09-09) https://postcutoff.com/m/yue2/
  - Lyria 3.5 (2026-07-29) https://postcutoff.com/m/lyria-3-5/
  - MiniMax Music 3.0 (2026-07-16) https://postcutoff.com/m/minimax-music-3/
- After it from Suno: Suno v6 (v6, v6-wild, v6-mini) (2026-09-09) https://postcutoff.com/m/suno-v6/
- Closed weights.

## What stands out

- Voices (sing with your own voice): Record/upload your voice (with verification and privacy controls) and have Suno sing songs in it; Pro/Premier. Source: https://about.suno.com/blog/v5-5
- Custom Models: Fine-tune a personal v5.5 on your own catalog (min. 6 tracks, up to 3 models per user); Pro/Premier. Source: https://about.suno.com/blog/v5-5
- My Taste personalization: Learns preferred genres/moods and applies them via the Magic Wand; all users. Source: https://about.suno.com/blog/v5-5

## Notes

No official public API (web/mobile app only; third-party 'Suno APIs' are unofficial). Retired on 2026-09-09 when Suno moved entirely to the v6 family (see suno-v6); Voices and Custom Models features carried over to v6 plans.

Former Suno flagship (retired 2026-09-09, replaced by [suno-v6](suno-v6.md)). Was the leading consumer song generator (vocals + full arrangement from a prompt/lyrics), with personalization in v5.5. Use via https://suno.com or the mobile apps.

Sources: https://about.suno.com/blog/v5-5 , https://suno.com/release-notes , https://suno.com/blog/introducing-v6

Model page: https://postcutoff.com/m/suno-v5-5/