Suno, an AI music platform valued at $5.4 billion, has launched its v6 model family. This update introduces multimodal features and new partnerships with Warner, BMG, and Believe. The rollout comes as the company faces legal challenges from Sony and Universal.

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The Warner, BMG, and Believe revenue-sharing pivot

Suno is attempting to redefine its relationship with the traditional music industry. Instead of relying solely on unlicensed datasets,the company has entered a three-party partnership with Warner Music Group, BMG Rights Administration, and Believe . As reported by the source, this agreement involves these labels providing a curated set of tracks and user-generated input to help train the new v6 models.

John Shulman, Suno's chief product officer, noted that this is not merely a data purchase. The partnership aims to build new services like AI-enabled sampling and remixing, where music-industry partners receive a portion of the revenue generated by products built on the v6 engine. This move represents a significant attempt to move the AI music sector from a model of extraction to one of collaboration.

v6 Wild and v6 Mini: A three-pronged approach to audio

The new v6 model family introduces three distinct versions designed to serve different creative needs. The standard v6 model focuses on high-fidelity mainstream production, while the "v6 Wild" variant is engineered for "peak creativity," allowing for more experimental and unpredictable outputs. Additionally, the "v6 Mini" variant aims to provide faster inference and accelerated processing for users.

These models introduce multimodal features that allow for complex creative workflows. Users can now use text-driven editing to request specific changes, such as "make the chorus louder and add a jazz piano line." The platform also supports image-to-music generation and the ability to create mash-ups from multiple source tracks in a single request. Once the new lineup is fully operational, Suno plans to retire its previous v1, v2, v3,and v4 model families.

Sony and Universal’s copyright battle over regional Mexican hits

Despite these technological leaps, Suno faces significant legal headwinds from major industry players.. Universal Music Group and Sony Music have filed copyright infringement lawsuits, alleging that Suno's models were trained using unlicensed recordings. The report highlights that these allegations include the unauthorized use of a suite of regional Mexican hits.

A separate legal challenge filed last month suggests that Suno's products might facilitate the creation of derivative works that violate existing music-industry licensing agreements. These lawsuits create a high-stakes environment for Suno as it tries to scale its commercial operations while simultaneously defending its core training methodologies in court.

Will revenue-sharing resolve the Universal and Sony litigation?

While the partnership with Warner, BMG, and Believe offers a roadmap for future cooperation, several critical questions remain unanswered. It is unclear whether the revenue-sharing model proposed by John Shulman will satisfy the legal demands of Universal and Sony, who are suing over past training practices.

Furthermore, the source does not clarify how Suno will reconcile its new "in partnership" approach with the claims that its previous models were built on unlicensed data. There is also no specific detail on the exact percentage of revenue that will be shared with label partners, leaving the actual economic impact of these partnerships a mystery.