Sure seems like Fenix Flexin used AI music generator Treblo

Fenix Flexin's song 'Rubberz' has been confirmed to be generated using AI music generator Treblo, with a new open-source detection tool showing high confidence in its classification. This adds to the controversy surrounding the song's authenticity. The detection tool has a low false positive rate, but its accuracy is still being evaluated. The news is a blow to Fenix Flexin's reputation. Musicians and fans are now questioning the use of AI in music creation.