Suno Retired Every Model It Shipped. Two Majors Still Say No.

TL;DR

On September 9 Suno released v6, v6-wild and v6-mini and announced it is retiring every model it has ever shipped. The new generation was trained from scratch on catalog licensed from Warner Music Group, BMG and Believe, plus Suno's own user data. Rightsholders now take a cut of Suno's revenue.

Two of the three largest rightsholders in the world are not part of this. Universal Music Group and Sony Music are still litigating against Suno in the US. So the headline is not really "new model." It is that a company with roughly $300M in annual revenue rebuilt its entire product on permission, and half the industry declined to grant it.

What actually shipped

Three models, one generation, and the old ones go away:

• v6 is the flagship, tuned for polished and predictable results across genres. Pro and Premier subscribers only.
• v6-wild is the same tier, deliberately less preference-tuned, producing more varied and more textured output.
• v6-mini is free to everyone, positioned as faster and cheaper to run than the paid models.

The feature list is the part editors will notice first: natural-language edits to a specific section ("change the chorus to a gospel choir"), mashups that combine elements from multiple sources, sampling and isolating and rebuilding beats inside one workflow, lyric edits that do not force a full regeneration, and prompting from text, audio, images or video.

v6-wild deserves a beat of its own. Chief product officer Jack Brody frames the older models as having overfit to aggregate user taste, which is a diplomatic way of saying a hundred million people voted and the model learned to sound like commercial radio. v6-wild is the checkpoint they intentionally tuned less, so niche genres stop getting sanded down into pop.

The deprecation is the story, not the version number

Retiring every previous model is not a housekeeping decision. It was a term of the peace deal. When Warner settled its copyright suit and signed a license in November 2025, the announced terms included Suno launching advanced licensed models in 2026 and deprecating the current ones. v6 is that commitment landing.

That is a real cost. Suno is throwing away the weights that got it to 2 million paid subscribers, because those weights are the evidence. A model trained on scraped catalog cannot be laundered by bolting a license onto the front of it. The only clean exit is to build a new one and delete the old one.

Who signed, and who is still in court

The sequence matters more than any single deal:

• November 25, 2025. Warner settles after roughly 17 months of litigation and signs the first license of its kind with an AI song generator. As part of the deal Suno also picked up Songkick, the concert discovery platform, from Warner.
• August 12, 2026. BMG announces a global strategic alliance covering recorded and publishing repertoire, settling prior use. Artists and songwriters must opt in, and those who do get paid.
• September 8, 2026. Believe and TuneCore sign, months after Believe had been actively blocking Suno-made tracks from reaching streaming services.
• September 9, 2026. v6 ships.

Universal and Sony Music are the holdouts. Worth noting that Universal has already settled with Udio and signed for a licensed platform there, so its position is specifically about Suno, not about licensed AI music in general.

One caveat that gets flattened in most coverage: a deal does not put a whole catalog into the training set. Participation depends on the underlying agreements, the rights involved, and in BMG's and Believe's case on individual artist opt-in. "Trained on licensed Warner catalog" is not the same claim as "trained on Warner's catalog."

A download is now a license, and they are counted

The commercial mechanics changed a week before the models did. Since September 3, generation is effectively unlimited but release is metered.

Think of it as a photo lab. Shoot as much film as you want, develop contact sheets all day, but the prints you are allowed to sell are counted and sold to you one at a time. Generation is the free sample counter. The download is the till.

There is one unmetered route: Premier subscribers can export multitracks and stems from Suno Studio without limits. If you are actually producing rather than publishing finished generations, that is the door you want.

The distribution gate

The Believe deal contains the quietest and most consequential sentence of the week. Tracks made with Suno's industry partner model become eligible for distribution through Believe and TuneCore.

Read that as a gate rather than a perk. The route from generated audio to a streaming service now runs through the licensed model, and the terms attached to it say that while paying subscribers own their generated music, applicable rightsholders may also have the right to collect revenue related to distribution of those outputs.

That is the trade. You get a distribution channel that stopped fighting you, and you accept that your track has other claimants on its streaming income.

Detection moved into the pipeline

Licensing only works if someone can tell what came out of the machine. Suno announced watermarking and fingerprinting on August 6, described as durable and tamper-resistant without affecting the listening experience, with Audible Magic and Musixmatch as detection partners. Musixmatch's Sentinel screens both prompts and outputs against existing compositions and lyrics before release.

If you are building anything that ingests or republishes generated audio, assume provenance metadata is now a permanent part of the file and design for it rather than around it.

What Suno did not disclose

Be precise about the shape of the hole here, because it is large:

• No revenue-share percentage. Suno confirmed a share exists and declined to state it.
• No per-artist payment terms. Rightsholders manage distribution of the money, which means the split between label and artist is a label question, not a Suno question.
• No disclosure of how much licensed audio is actually in the mix versus user data and prior R&D.

For scale on what is being shared: Suno reported 2 million paid subscribers and $300M in annual recurring revenue on February 25, 2026, against more than 100 million total users, and raised over $400M in June 2026 at a $5.4 billion post-money valuation, up from $2.45 billion seven months earlier. The money is real. The slice is not public.

Key Takeaways

• Deprecation was the price of the license. Suno is deleting the models that built its business because retraining is the only way to make a scraped model legitimate. Expect the same pattern anywhere a settlement includes a licensing deal.
• Three signed, two are still suing. Warner, BMG and Believe are in. Universal and Sony Music are not, and Universal's settlement with Udio shows the objection is to Suno specifically.
• A license does not mean a whole catalog. BMG and Believe both require artist opt-in, so "licensed" describes the legal path, not the size of the training set.
• Commercial release is metered now. 7 lifetime downloads on free with no commercial rights, 20 a month on Pro, 60 on Premier. Suno Studio stem export for Premier is the one uncapped route.
• Distribution is gated on the licensed model. Believe and TuneCore eligibility comes from the industry partner model, and rightsholders may still collect on the outputs you own.
• Watermarking is table stakes. Audible Magic and Musixmatch screening means generated audio arrives at distributors carrying its own paperwork.

Sources: Suno, Introducing v6, Suno, A New Partnership with Believe and TuneCore, Music Business Worldwide, Music Ally, MBW on the Warner settlement, BMG, MBW on download caps and watermarks, MBW on Suno's subscriber and revenue figures