Suno releases v6 AI music models trained on licensed tracks from Warner and BMG

The v6 model lineup

AI music startup Suno launched its v6 family of audio generation models, replacing all previous systems with architectures built using licensed music. The release divides into three tiers tailored to different creative workflows. The flagship v6 model serves Pro and Premier subscribers as a precise generator intended for finished, polished tracks across musical genres. For experimental workflows, Suno introduced v6-wild to paying users, offering less predictable outputs to serve as an exploratory tool for producers and songwriters. Free accounts receive access to v6-mini, a faster and lighter edition designed for lower compute overhead.

Generation features and training architecture

The v6 generation introduces fine-grained track control, allowing users to alter specific song sections such as replacing a single lyric or chorus through natural language commands. The system supports multi-source track combining, enabling creators to extract vocals from one generated song and drums from another while adding new lyrics. Sampling tools allow users to isolate beats directly through text inputs. The model also accepts multimodal prompts, generating audio from uploaded images, videos, and reference audio files, or responding to emotional descriptions. Suno maintains algorithmic guardrails that block users from directly prompting models to recreate the likeness of specific known artists or copyrighted songs.

“What we've heard time and time again is that they're often not looking for the single best output of the music model. They're actually looking for something that helps them think more expansively about the kind of music they could make. They're looking for a brainstorming partner, and so v6-wild is our most creative model yet.”

Licensing terms and industry partnerships

Suno trained the v6 series on licensed recordings from Warner Music Group, BMG, and Believe Music, alongside catalog data from TuneCore artists and historical Suno user interactions. Under these agreements, Suno shares a portion of subscription revenue with participating rightsholders, leaving the internal distribution among artists to each respective label. Chief product officer Jack Brody explained that the corporate agreements focus on building collaborative tools with rightsholders rather than functioning solely as data acquisition contracts. The release represents a rebuilding of the platform's core training datasets to establish authorized commercial workflows.

“We believe this is a blueprint for how AI and the music industry can strengthen one another and build entirely new product experiences for artists, fans, and the broader music community.”

Ongoing legal disputes

The licensing agreements follow a series of corporate shifts, beginning when Warner Music Group settled its infringement claims with Suno in November 2025. Believe joined the platform after previously barring Suno-created music from its distribution pipeline in April 2026. However, Suno faces unresolved copyright litigation from Universal Music Group, Sony Music Entertainment, SOCAN, and Koda, which continue to pursue infringement lawsuits initiated in 2024. Publisher Round Hill filed a separate copyright action in August 2026, while musician Jason Isbell filed a class action suit in September 2026 accusing the company of exploiting artist identities without consent. Suno, which reports more than 100 million total users, rejected those claims as without merit.