Bring Back Suno 4.5? What Retirement Means for Your Sound
Bring back Suno 4.5? Suno retired it when v6 launched on 9 September 2026. What that means for a sound you liked, and a free studio where it stays yours.
Bring back Suno 4.5? Suno's own plan says no: it is moving "entirely onto the v6 generation", and since v6 launched on 9 September 2026 you can't generate new songs with v4.5 (Suno's blog and help centre, September 2026). Veena, the free AI DAW with a personal music producer, keeps your sound in parts you own, where no retirement can reach it.
Veena is an AI DAW with a personal music producer built in. Describe the song you want and CoProducer builds it with you — beats, chords, melody, arrangement and mix — as real tracks you can edit, mix and export. Free, in your browser.
Why people want to bring back Suno 4.5
Suno released v4.5 on 1 May 2025 for Pro and Premier users, promising "Greater variety and accuracy in genres", "More complex sounds" and "Smarter prompt interpretations." On 21 October 2025 a free sibling, v4.5-all, arrived "for anyone who wants to create."
Then Suno changed the deal. On 10 August 2026 it announced that "When the new models launch, all prior models will be retired." On 9 September it launched v6, and within days the reaction was loud. MusicRadar reported on 17 September that many unhappy users "have been calling for Suno to bring back older models that have now been permanently retired since the V6 launch."
What retirement means for a song you made on 4.5
Suno's help centre and v6 FAQ spell out what is left, as of September 2026:
| With a song made on v4.5 | On Suno since 9 September 2026 |
|---|---|
| Listen and share it | Yes. "Every existing song stays in your library, playable and shareable" |
| Download it | It spends a capped download: Pro 20 a month, Premier 60, older songs included |
| Extend, cover or remix it | Yes, but it runs "on the new models, so results may sound different from the original generation" |
| Make a new song in the same sound | No. "Retiring a model means you can't generate new songs with it" |
The song itself is safe: "The original song itself is never modified." What's gone is the thing that made it. The sound lived inside the model, and the model is retired.
Suno's answer is a v6 tutorial
The v6 FAQ asks the question directly, "What should I do if I preferred working with older Suno models?", and answers: "We've designed the v6 family of models to support all the ways you have liked creating with past models." Then it links a tutorial on getting the results of your favourite past models out of v6.
The tools it points to cost you more or change your input. Max Mode, which Suno recommends for longer songs and for covers that stay close to the original, "costs more credits." The Variety slider changes your prompt "by adjusting and updating your style prompts" unless you set it to 0.
And the model you miss is named in court. On 18 September 2026, Universal Music Group and Sony Music Entertainment sued Suno for a second time; their complaint names v4, v4.5, v4.5+, v5, v4.5-all and v5.5 as trained on the same copied recordings (Music Business Worldwide, 18 September 2026). Bringing 4.5 back would mean reviving a model two major labels say was trained on their recordings.
Own the parts, not the render
The lesson of 4.5 is bigger than one model: if a sound lives inside someone else's model, it can be switched off. So keep your sound as things you control.
In Veena, a sound you love is a stack of decisions saved in your project:
- The notes. Every part is a MIDI clip you can open in the piano roll: pitch, timing and velocity, note by note.
- The instrument. One of 61 presets, 39 of them on Veena's own synth with macro knobs you can turn, including six 808s. Or one of 7 drum kits, or your own VST3 and AU plug-ins through Veena Bridge.
- The processing. Reverb, compression, EQ, delay and the rest of the 10 built-in effects, with the settings you dialled in, clip by clip.
- Your own sounds. Load your one-shots onto the 16-pad sampler, or record your own voice and turn it into an instrument.
None of that depends on which AI model CoProducer runs. A model update changes what CoProducer suggests next, never what you already placed.
Rebuild a sound you liked, then keep it
- Describe it in producer terms, not model terms. Tempo, key, drums, bass, instruments, bars. In Veena's own data, only about 3% of typed requests name an artist; producers describe the parts instead. Try the trap prompt at the end of this page: 140 BPM, C minor, a gliding 808, hi-hat rolls, a bell melody and a string pad.
- Pick your parts. CoProducer, your personal music producer, offers 3 options for each new part at daw.veena.studio. Pick the 808 line that hits and the melody that sits on it.
- Shape it by hand or by asking. "Make the 808 slide into bar 5", "swap the bell for a pluck", "more reverb on the strings", or turn a macro knob on the synth yourself.
- Save the palette. Projects save to your account automatically. Next time, duplicate the project from its card and write a new song on the same kit, the same 808 and the same effect settings.
- Take it anywhere. Export the mix or every track as WAV 24-bit/48 kHz, MP3 320 kbps or MIDI, as often as you like. The formats are in Veena's export formats.
Your voice can be a sound source too: hum a line and CoProducer turns it into any instrument. See voice to instrument.
Suno v4.5 today vs a sound you keep in Veena
| Veena | Suno v4.5 | |
|---|---|---|
| Making new songs in that sound | Any time: the parts and presets are in your project | Retired: "you can't generate new songs with it" |
| Where the sound lives | Notes, instruments and effect settings you can open | Inside a retired model |
| Reworking an old song | Edit one part; everything else stays put | New material runs on v6 and "may sound different" |
| Carrying a sound to the next song | Duplicate the project and keep writing | Every new take comes from v6 |
| Getting files out | No cap on exports, every plan | Pro 20 downloads a month, Premier 60 |
| Price to start | Free | v6-mini on Free; v6 from $10 a month on Pro |
A model you liked can be retired. A part you own can't. More on the switch in our Suno v6 review and the Suno alternative guide; what to download first is in Suno download limits explained.
Related reading: Suno alternative · Is Suno v6 worse? · Suno v6 alternative
Try this in Veena
Make a 140 BPM melodic trap beat in C minor: a gliding 808 with slides, crisp hi-hats with triplet rolls, a snare on beat 3, a dark bell melody and a soft string pad underneath. Intro 8 bars, hook 16, verse 16, hook 16, outro 8.
Frequently asked questions
Will Suno bring back v4.5?
Suno's own plan says no. Its v6 launch post says it will "move Suno entirely onto the v6 generation", and its v6 FAQ answers people who preferred older models with a tutorial on getting similar results from v6. Veena takes the model out of the question: CoProducer builds your song as notes and sounds saved in your project, so no retirement can take them away.
Can I still use Suno 4.5?
Not to make anything new. Suno's help centre says "Retiring a model means you can't generate new songs with it", and every extension, cover or remix of an old song now runs on v6. Your v4.5 songs stay playable in your library. In Veena, the instruments, presets and plug-ins behind a sound you like stay in your project for good.
What happened to my songs made with Suno 4.5?
They're still in your library, playable and shareable, and Suno says they are never modified. Since 3 September 2026, though, downloading one spends a capped download: 20 a month on Pro, 60 on Premier. In Veena, every project is yours to reopen, edit and export as often as you like, free, with no cap and no watermark.
How do I keep a sound so an AI update can't take it away?
Keep it as parts you control. Veena is an AI DAW with a personal music producer built in. Describe the song you want and CoProducer builds it with you — beats, chords, melody, arrangement and mix — as real tracks you can edit, mix and export. Free, in your browser. Your notes, presets and effect settings stay in the project, whatever model comes next.
Meet your personal music producer
Free, in your browser. Describe the song you want and CoProducer builds it with you.
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