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Suno

Suno

Current

4.5

shipped 1mo · 10 Oct 2026

The consumer leader on audio fidelity. Licensing still unresolved.

Specification

Current
v5.5
ELO
1,293 (v5)
Weights
Closed
Licensing
Contested — suits in flight

Modalities: text-to-music, vocals, voice cloning

Suno — 6-Axis Capability Radar

HEURISTIC ESTIMATE
Suno73 IDX
Preset genre reference

These scores are rough estimates from category presets, catalog specs, and keywords in release notes. They are not measured benchmarks or test results. Catalog prices and context windows may refer to a different model variant.

REASONINGCODE / AGENTMULTIMODALTHROUGHPUTEFFICIENCYCONTEXT

Hover or tap an axis to inspect its estimate

Reasoning & Logic
62EVEN
Code & Tool Agency
45EVEN
Multimodal Fidelity
99+7
Speed & Throughput
80EVEN
Cost & Openness
80EVEN
Context & Horizon
74EVEN
RELEASE CADENCE EXPLORER

Shipping Cadence & Next Drop Forecast

WITHIN ESTIMATED INTERVAL

This is an uncalibrated estimate from limited catalog history. A ratio of 100% means one estimated interval has elapsed; it is not a probability. Next-release dates and versions remain unconfirmed.

Average Release Cadence

176 days

±22d variance
Elapsed Since Last Drop

32 days

Shipped on 2026-10-10
Annual Velocity

2.1 drops/yr

3 observed intervals · limited history
Cadence Estimate

2027-04-04

Next version: Unannounced
Elapsed / average interval: 18%82% remaining in cycle

Optional AI cadence commentary

Summarize the recorded history and its limitations. Future releases remain unconfirmed.

AUTONOMOUS ARCHITECTURAL DIFF ENGINE

Model Version Capability Delta

AI-synthesized architectural jumps, parameter scaling, and capability shifts across releases.

From:➔To:

Ready to analyze Suno vv5.5 vs v4.5

Click Synthesize Diff to analyze latent space adjustments, resolution leaps, parameter shifts, and migration caveats via Gemini 3.8 Flash.

Version history

4 releases tracked

  1. 4.5

    minor10 Oct 2026 · 1mo

    Suno v4.5 introduces stem-level studio mixing, custom lyrical structure controls, and lossless 48kHz audio.

    • Allows downloading separated stems (vocals, drums, bass, synth) directly from any generated track.
    • Enhanced genre blending and acoustic instrument warmth.
    Recorded announcementGeneral link · release source needed ↗

  2. v5.5

    minor26 Mar 2026 · 7mo

    v5.5 adds custom fine-tuning and verified voice cloning.

    • Better vocal expressiveness over v5.
    • Custom model fine-tuning for users.
    • 'Voices' feature clones a verified singing voice.
    Date basis unconfirmedSource needed

  3. v5

    major23 Sept 2025 · 1y

    v5 sets the current quality benchmark at 1,293 ELO.

    • Ahead of every competitor on fidelity, structure and vocal realism.
    Date basis unconfirmedSource needed

  4. v4.5

    minor1 May 2025 · 1y

    v4.5 leads on lyric integration.

    • Best-in-class lyric-to-melody alignment at release.
    Date basis unconfirmedSource needed

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