# Suno V4.5ALL

> Suno V4.5ALL is available on Artifio.ai — a unified AI workspace with a single pay-as-you-go wallet.

- Canonical page: https://artifio.ai/models/suno-music-v4-5-all
- Run it: https://artifio.ai/create/suno-music-v4-5-all
- Modality: prompt to audio
- Model brand: suno
- Pricing: from about $0.060 per generation (exact cost shown in the workspace before you confirm; varies with selected options)
- Typical generation time: ~180s (catalogue estimate)
- Full pricing table: https://artifio.ai/pricing/models

## About Suno V4.5ALL

Suno V4.5ALL (styled v4.5-all by Suno) is the version of the V4.5-generation model that Suno opened to everyone on October 21, 2025. Suno's release notes bill it plainly as a new free model for all creators with richer, fuller, more dynamic sound. Music Ally reported that it is the v4.5+ model rebranded and rolled out to free users, replacing the V3.5 model that had anchored Suno's free tier since 2024, while the newer V5 stayed exclusive to subscribers.

The practical significance is the size of the jump: free-tier users skipped the V4 generation entirely and went from V3.5 straight to a V4.5-class model. On Artifio it runs in the same workspace as 100+ other models from a single wallet, pay-per-generation.

## Features

- Full songs with lyrics, vocals, instrumentation, and production polish from a text prompt.
- V4.5-generation sound: Suno's release notes describe it as richer, fuller, and more dynamic than the prior free model.
- Faster generation than the V3.5 model it replaced, per TechRadar's coverage of the launch.
- Broad genre coverage inherited from the V4.5 family, including blended styles.
- Available to every Suno account tier, unlike the subscriber-only V4.5, V4.5+, and V5 releases.

## What people use it for

- Trying song-from-prompt generation at V4.5-class quality without committing to a specific model tier.
- Quick drafts and idea sketches where generation speed matters more than the last increment of fidelity.
- Genre and style exploration across the V4.5 family's expanded palette.
- Background tracks for videos, streams, and prototypes.

## Reported strengths

- The largest single quality jump Suno's entry tier has had: two model generations at once, from V3.5 to the V4.5 family.
- TechRadar described the result as faster, richer, and more expressive than the model it replaced.
- Because it derives from v4.5+, it carries the mature V4.5 lineage rather than a stripped-down sibling built only for the free tier.

## Reported limitations

- It is not Suno's best model: V5, and later V5.5, remained subscriber-only with better audio quality and vocal realism.
- Suno has not published detailed specs for v4.5-all itself, such as an exact length cap, so per-version numbers beyond the V4.5 family baseline are undocumented.
- The copyright litigation over Suno's training data was still unresolved when the model shipped.
- Positioned for accessibility and efficiency, so subscribers on V5 get first access to new production features.

## Sources

1. Suno Release Notes (Suno): https://suno.com/release-notes
2. AI music roundup: PRO policies, Suno's free upgrade, TikTok tools (Music Ally): https://musically.com/2025/10/29/ai-music-roundup-pro-policies-sunos-free-upgrade-tiktok-tools/
3. Suno just replaced its free AI music model with v4.5-all, and it's faster, richer, and way more expressive (TechRadar): https://www.techradar.com/ai-platforms-assistants/chatgpt/suno-just-replaced-its-free-ai-music-model-with-v4-5-all-and-its-faster-richer-and-way-more-expressive

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