ClosedSuno, Inc./10 trustVerified

Suno v5

Name: Suno v5
Rating: 6

Suno's AI music model that generates full songs with vocals and production from text prompts.

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About

Suno v5 is the music generation model behind Suno's song creator, launched in September 2025 for paying subscribers. Suno says it delivers cleaner studio-quality audio, more natural-sounding vocals, and better song structure and mixing than v4.5, with songs up to eight minutes long. You reach it through Suno's web app, mobile app, or the Suno Studio workstation; there is no official developer API and no downloadable weights. It has since been superseded by v5.5 (March 2026) and v6 (September 2026), and the company remains in litigation with major labels over its training data.

Specs

Context window

N/A (audio generation model)

Pricing

Free tier (limited); Pro $10/month (2,500 credits); Premier $30/month (10,000 credits); annual billing discounted

Free quota

Free tier with limited credits; v5 required a paid plan (Pro or Premier) at launch

API access

Not publicly disclosed (no official developer API; available through the Suno web app, mobile app, and Suno Studio)

Weights

Closed — API only

Released

September 23, 2025

Benchmarks

Provider-reported unless a source says otherwise. Benchmarks are marketing-adjacent by nature — treat them as directional.

Use cases

audio

Trust score — 6/10

/10 trustVerified

Scored 6/10 (verified tier, metrics-v1). Evidence: Launched 2025-09-23 for Pro and Premier subscribers (reported by Music Ally and Zenn at launch); 8-minute max songs, 44.1kHz stereo output (consistent across multiple independent sources); Key improvements over v4.5: vocal realism, studio-grade mixing, composition structure, granular controls; users can remaster older tracks with v5; No official API; only unofficial third-party wrappers exist (per aimlapi guide); Free tier exists but is limited and commercial rights start at Pro; free-tier songs have no commercial rights; Superseded by v5.5 (Mar 2026) and v6 (Sep 2026) per Wikipedia, so v5 is no longer the current model; Closed weights, undisclosed training data, ongoing RIAA copyright litigation. License: Closed, proprietary. No public license; free-tier songs carry no commercial rights..

How the trust score is built

Full methodology →

Adoption · stars/downloads, log-scaled vs peers: 8.0/10
Maintenance · recency, releases, issue load: 9.0/10
Openness · license + docs: 1.0/10
Manual review · sanity read + red-flag check: 8.0/10

· Launched 2025-09-23 for Pro and Premier subscribers (reported by Music Ally and Zenn at launch)
· 8-minute max songs, 44.1kHz stereo output (consistent across multiple independent sources)
· Key improvements over v4.5: vocal realism, studio-grade mixing, composition structure, granular controls; users can remaster older tracks with v5
· No official API; only unofficial third-party wrappers exist (per aimlapi guide)
· Free tier exists but is limited and commercial rights start at Pro; free-tier songs have no commercial rights
· Superseded by v5.5 (Mar 2026) and v6 (Sep 2026) per Wikipedia, so v5 is no longer the current model
· Closed weights, undisclosed training data, ongoing RIAA copyright litigation