Suno v6 shipped on September 9, 2026, built on licensed catalog data from Warner Music Group, BMG and Believe. It comes in three tiers: v6 for precise, genre-consistent output, v6-wild for looser experimental results, and a free v6-mini. The rollout is real. So is the fact that two fresh lawsuits, filed in Canada and the US days earlier, target exactly the identity and biometric questions the licensing deals never touched.

Warner settled its copyright suit against Suno in November 2025. BMG signed on in August 2026, Believe followed on September 8. A day later, v6 went live. That sequence reads like a resolved story. It is not one, because the two lawsuits that landed in the same window are not copyright cases at all.

The headline features in Suno v6 are real and mostly about control, not raw quality. Suno says the model understands more of the vocabulary musicians already use: vocals, instrumentation, structure, mood, reference tracks. In practice that means you can now edit one section of a song in plain language and leave the rest untouched, something earlier versions handled clumsily by regenerating whole tracks.

Three capabilities stand out because no earlier Suno model shipped them together, and all three are new to Suno v6 specifically. You can pull the vocals from one of your songs, the drums from another, and merge them into a new track in a single prompt. You can sample a few seconds of audio, isolate one instrument, and build a fresh beat around it without leaving the workflow. And you can swap a single lyric, "change 'love' to 'light,'" without triggering a full regeneration that would alter the phrasing or melody around it. Suno frames all of this as Simple Mode figuring out the workflow for you, rather than forcing a choice between separate Cover, Remix and Extend tools the way older versions did.

v6-mini, the free tier of Suno v6, is pitched by Suno as faster than any other free music model on the market, though the company has not published a benchmark to back that claim, and neither has anyone else yet. Free accounts do not get downloads or commercial rights on v6-mini output, a restriction none of the launch-day coverage spelled out clearly. If you are on the free tier hoping to release what you make, v6-mini will let you hear the idea, not ship it. That gap between "generate" and "release" is exactly what Pro and Premier are priced to close.

Every write-up on launch day covered the Suno v6 model tiers. None of them pulled the credit mechanics into one place, and that is the number that decides whether Suno v6 is a free upgrade or a quiet price increase dressed up as one.

Suno's own help center confirms Suno v6 generations cost the same 10 credits as v5.5 did, so the per-song price has not moved for standard generations. Max Mode is the catch: it spends more credits to hold a cover closer to the original, keep vocals consistent across a full track, or handle songs longer than two minutes, and Suno has not published what "more" means in exact numbers for Suno v6's Max Mode. If you lean on longer tracks or precise covers, budget for it before you hit a wall mid-project. Uploading multiple images or videos as references also pushes the credit cost up, a detail buried in the FAQ rather than the launch blog.

Here is the part the launch coverage mostly skipped: Suno v6 shipped into a legal environment that got measurably worse in the two weeks before it did, and none of the new activity involves Warner, BMG or Believe at all.

On September 2, the Society of Composers, Authors and Music Publishers of Canada filed suit against Suno in the Federal Court of Canada, alleging the platform generated and streamed AI outputs that replicate at least 150 songs in its repertoire, including Nickelback's "Photograph." SOCAN CEO Jennifer Brown called the examples "the tip of the iceberg" and framed the case partly around cultural sovereignty, not just royalties. This is a straight copyright claim, filed by a collecting society Suno had reportedly failed to reach a licensing agreement with, and Warner's settlement does nothing to resolve it, because SOCAN represents a different catalog entirely.

The second suit is stranger and arguably more consequential long-term. On September 4, the law firm Korein Tillery announced a proposed class action filed in the US District Court for the District of Massachusetts on behalf of Jason Isbell, David Lowery, Guy Forsyth and Eduardo Calle. It skips copyright infringement entirely. The complaint argues Suno built what it calls a "name-indexed" system, one that treats a musician's name as a retrieval key for their voice, phrasing and style, and separately accuses Suno of storing "voiceprints," biometric data covered by Illinois' Biometric Information Privacy Act. The suit cites a prompt using Isbell's name producing a track called "Paper Bell" that plaintiffs say imitates his vocal and stylistic signature. Suno has said its models are built to produce original work rather than imitate named artists, and has not yet filed a formal response.

Both suits sit alongside older, unresolved litigation from Universal Music Group, Sony Music and Round Hill Music, plus a roughly 1,300-artist class action backed by Hagens Berman. None of that stopped a rollout that had been telegraphed with a teaser since September 4. That timing, a licensed Suno v6 launch arriving in the same window as the company's least-licensed legal exposure, is the story most coverage of v6's feature list left out entirely.

They do not, and it is worth being precise about why, because the loose version of this claim ("Suno is still getting sued") undersells what actually changed and what did not.

The Warner, BMG and Believe agreements are training-data licenses. They grant Suno rights to use those labels' catalogs and set up a revenue share, which Warner CEO Robert Kyncl described as letting artists and songwriters "share in the revenue generated by Suno's more than 2 million, and growing, paying subscribers." That is a genuine structural change from the original lawsuits, which accused Suno of training on copyrighted recordings without permission or payment at all. Conceding that point matters: a company that fought a copyright suit and then built a paid revenue-share model with the plaintiff has actually moved, not just settled and moved on.

What that concession does not do is touch identity, likeness, or biometric data, which is precisely the ground SOCAN and the Isbell suit are fighting on. A copyright license from Warner says nothing about whether Suno v6 can store a "voiceprint" derived from an artist's uploaded reference tracks, and it says nothing about a Canadian collecting society whose members never signed anything with Suno at all. Licensing three of the majors resolves three specific lawsuits' worth of exposure ahead of the Suno v6 launch. It does not resolve a legal theory built around name-indexing, and it does not extend to a country's performing-rights body sitting entirely outside the deal.

Old songs stay put. Suno confirms tracks made on retired models remain playable, shareable and coverable, but any new iteration of them now runs through v6, whether you asked for that upgrade or not.

Is Suno v6 free to use? Yes, through v6-mini, available to every account at no cost. It does not include downloads or commercial usage rights, so free-tier output is for listening and iterating, not releasing.

Does Suno v6 cost more credits than v5.5 did? No. A standard generation still costs 10 credits for two songs, the same rate as v5.5. Costs rise only with Max Mode or when a prompt references multiple images or videos.

What does Max Mode do in Suno v6? Max Mode spends extra credits to hold results closer to a reference, useful for close covers, songs over two minutes, or keeping vocal style consistent across a full track. Suno has not published the exact credit premium.

Do the Warner and BMG deals mean Suno's copyright lawsuits are over? No. They resolve exposure tied to those specific labels' catalogs. Suits from Universal Music Group, Sony Music, Round Hill Music, SOCAN and the Isbell-led biometric privacy class action remain active and cover different legal ground entirely.

What happens to songs made on Suno's older models? They stay in your library, unchanged, and remain playable and shareable. Suno has retired the underlying models, so any new edit or iteration on an old song now runs through v6.