Treblo AI Music Classifier Confirms AI Use in Fenix Flexin's 'Rubberz'

AI | The Verge· August 5, 2026 View original

Key takeaways

  • Treblo released an open-source AI music classifier.
  • The tool confirmed high likelihood of AI use in Fenix Flexin's song "Rubberz."
  • AI detection tools are becoming more sophisticated and publicly available.
  • Transparency in AI content creation is increasingly important for artists and companies.

Who benefits

Music IndustryMedia & EntertainmentLegal ServicesMarketing

Summary

A new open-source tool, the Treblo AI Music Classifier, has been released, designed to detect music generated by Treblo. The company's own classifier indicated with high confidence that Fenix Flexin's song "Rubberz" was "very likely Treblo," intensifying the ongoing controversy.

The controversy surrounding Fenix Flexin's song "Rubberz" and its potential AI origins has gained new traction with the release of the Treblo AI Music Classifier. This new open-source tool, developed by Treblo, is specifically designed to identify music created using their platform. The company's internal analysis using this classifier strongly suggests that "Rubberz" was indeed generated by Treblo, with a reported high confidence level. This development further fuels the public relations challenges for Fenix Flexin and highlights the growing capabilities of AI detection tools in the creative industries.

Why it matters

For professionals in creative industries, this underscores the increasing need for transparency regarding AI-generated content and the emergence of tools to verify authenticity, impacting intellectual property and artist credibility.

How to implement this in your domain

  1. 1Familiarize creative teams with AI detection tools and their implications for content authenticity.
  2. 2Establish clear guidelines for disclosing the use of AI in creative works.
  3. 3Monitor the development of AI detection technologies to stay ahead of industry standards.
  4. 4Educate legal and marketing teams on potential intellectual property and PR risks associated with undisclosed AI use.

Original post by AI | The Verge

"And you thought we were done with this one… | Image: Fenix Flexin We were pretty sure that Fenix Flexin's "Rubberz" was made using AI, but musician Medasin was confident that it was made using Treblo specifically. Now the company and a new detection tool seem to confirm it. On Mo…"

View on X

Originally posted by AI | The Verge on X · view source

Want to go deeper?

Turn these trends into skills with Learnijoy's hands-on AI & tech courses.

Explore courses