Suno v6 Music Generator Can Now Rewrite Choruses and Blend Samples

Music generation service Suno has unveiled its flagship v6 model family, developed in official partnership with major labels Warner Music Group, BMG, and Believe. The new architecture significantly improves vocal quality and instrument mixing, and most importantly, it can now make targeted edits to specific parts of finished songs based on text commands, without regenerating the entire track.

Three Models and Layer-by-Layer Editing

According to Suno’s official blog, the v6 family is split into three versions:

• v6: the main predictable algorithm for Pro and Premier subscribers;
• v6-wild: an experimental version for the same paid plans, generating unconventional harmonies and arrangements;
• v6-mini: a lightweight, fast model available on free accounts.

The main technological breakthrough is non-destructive editing. Previously, fixing a single off-key note or word meant recreating the entire composition. With v6, you can select a specific segment of the track—for example, replace a rock chorus with choral singing or change a single line in a verse—while preserving the original tempo, melody, and vocal timbre.

There’s also full remixing from multiple sources: users can take a vocal part from one track, a drum part from another, and ask the neural network to add a guitar riff in a new style. The model is now fully multimodal: it accepts text, audio tracks, images, and videos as references.

Truce with Labels and Shutdown of Older Versions

The collaboration with rights holders marks a significant legal shift for generative audio. According to Reuters, the partnership with Warner Music and BMG allowed Suno to legalize its algorithms and train them on licensed artist catalogs, avoiding the risk of streaming blocks, although the developers do not call the entire training dataset fully licensed.

Alongside the new generation launch, Suno announced the shutdown of older models (v3 through v5). All previously created tracks will remain in users’ profiles and continue to play, but new generations will now be produced exclusively on the sixth-generation architecture.

Paid Pro and Premier plans cost $8 and $24 per month with an annual subscription, and you can try the basic v6-mini version for free on the service’s website.