Suno V5, V5.5 and V4.5 Are Being Retired: What Happens to Your Songs

If you search for “Suno V5” this week, you are looking for a model that is being switched off. Suno said so in the post announcing V6 on 9 September 2026: “As v6 rolls out, we will retire our previous models and move Suno entirely onto the v6 generation.” That is V5.5, V5, V4.5+, V4.5 and everything older, gone for new generations. Around 1,600 people a month search for V5 by name, and most of them are about to find the door shut.

This is the owner’s guide to a retired catalogue. What exactly survives, what quietly changes, why it is happening, and, because this site exists to help people sell the songs they make, what to do with a library of V5 tracks that still carry commercial rights and now sit on a download meter.

Why Suno is retiring the models people liked

Nobody at Suno decided V5 was bad. When Warner settled its copyright suit in November 2025, the agreement, as The Next Web reports, “included a commitment from Suno to launch more advanced licensed models and retire its existing ones.” The models being retired are the ones trained on material Warner said was used without permission. V6 was built with Warner, BMG and Believe as partners; the old models were not, and they are the price of the deal.

The community worked this out within hours. Under the 358-upvote cancellation thread on launch day, the top comment, 91 upvotes, is four words: “It’s called complying to a lawsuit.” The reply to it explains why the favourites are the casualties: “because they had best uncontrolled sources.” We cannot verify what any model was trained on, and neither can they. But the logic of a settlement that retires specific models is hard to read any other way. The full legal picture is in our Suno lawsuit update.

What “retired” means, exactly

Suno’s help centre draws the line clearly, and it is a better line than the panic suggested. Retiring a model “means you can’t generate new songs with it, but it doesn’t affect anything you’ve already made.” Every existing song stays in your library, “playable and shareable, exactly as it is today,” on every plan including free. Nothing you made is deleted, altered or downgraded.

The change is in what you can do next. You “can still use your existing songs as the starting point for extensions, remixes, and covers,” but “those operations will run on the new models so results may sound different from the original generation.” The original is never modified. A cover of your V5 song is a V6 song.

The sound-drift problem

That last sentence is the one that matters if you built anything on the old models. Users who made a signature voice or persona in V4.5 or V5 are discovering that the same voice, rendered by V6, is not the same voice. One r/SunoAI post on launch day is a song titled, in full, “V6 killed my British voice, so I wrote this using the same voice but it’s not what it used to sound like.” A detailed feedback thread calls the shift “generic production, flattened vocals, and loss of expressiveness compared with V4.5 to V5.5.”

The other camp is real too. A 97-comment thread insists “V6 is fine” and “better than 5.5 or 5 in every way I can tell,” and even the harshest critics concede V6 sounds “better fidelity wise.” Our V6 review weighs both sides. For this guide the practical point is narrower: if a song’s character depends on the old model, the version you have is the only version there will be. Do not plan on regenerating it later.

The custom-model workaround

One user has found a partial way back, and it is worth knowing about even though Suno did not design it for this. Their method: download your favourite V4.5 or V4.5+ generations across a wide range of styles, then upload them as the training set for a custom model in Suno’s UI. In their words it gets the old sound back “sort of.” You are limited to three custom models, and the result is V6 imitating V4.5 rather than V4.5 itself. It also spends downloads, which brings us to the part that has changed most.

Your rights do not retire with the model

This is the question we get asked most and the one people get wrong most. Commercial rights on Suno attach to the plan you were on when a song was generated and downloaded, not to the model that made it. Suno’s FAQ: “For any song that you download from the platform as a paying subscriber, you have the commercial rights to the music.” A V5 song you made on Pro in March is exactly as sellable today as it was then. Retiring V5 does not touch it.

The reverse is also true, and it is the trap. A V5 song made on the free plan was never sellable, and it is not sellable now. Upgrading does not reach back. If you have a free-tier V5 track you love, the model that made it is gone, so you cannot regenerate it on a paid plan and get the same result. You can only make a V6 version. That is the one real loss in this whole episode, and it lands on free users.

The download cap collides with retirement

Six days before V6, Suno capped downloads: 7 lifetime on free, 20 a month on Pro, 60 on Premier, applied retroactively to everything in your library. Our download limits guide covers the rules. Put the two changes together and a library of unexported V5 songs is now a queue. On Pro, twenty of them leave each month. If you have 200, that is most of a year.

The counting rules soften this. One song is one download in any format, stems included, and re-downloading a song you already exported is free. So the songs you already pulled are out and safe. The ones you never exported are the ones on the meter.

Export triage: which songs first

We would order it like this. First, anything you can sell: paid-plan songs that are finished, that you would put a price on today. Export them, stems included, and list them, because a listed song earns while the rest of the queue waits. Second, anything a sync brief might want: instrumentals and beds in genres that buyers post for. The open jobs on our board are a decent guide to what that means this month. Third, the voice. If you built a persona on an old model, export a handful of its best songs now; they are the only reference of that voice you will ever have, and the raw material for the custom-model workaround. Last, everything else. It stays playable in your library forever. It is not going anywhere; it just is not coming out this month.

Which version of Suno is best now

The question people search for has a new answer: the only one you can use. V6 is the flagship, precise and consistent; V6-wild is the one Suno itself points old-model fans toward, “less predictable and more varied”; V6-mini is the free model, and free songs cannot be sold. If you preferred V5.5 for its personality, try V6-wild before you decide, and use the new section editor rather than regenerating, since every fresh generation is a fresh download if you export it.

And if what you actually preferred was V5, the honest answer is that V5 is not on the menu. The songs you made with it are. Get them out, put a price on the ones worth pricing, and let the library hold the rest.