Fenix Flexin isn’t even denying using AI to make ‘Rubberz’ anymore
LA rapper Fenix Flexin has seemingly admitted to using an AI tool called Treblo for his song “Rubberz,” despite previously denying any AI involvement.
Intelligence analysis by Gemini 2.5 Flash

After initial denials and attempts to dispel rumors, Fenix Flexin now claims he 'never said I didn’t use AI' for his song 'Rubberz,' stating the AI was used in the mixing process, not recording. This shift follows producer Medasin's claims and an AI detector identifying the song as AI-created.
Imagine a famous singer made a new song, and people started saying a special computer program helped make it. At first, the singer said, "No way, I did it all myself!" But then, the company that makes the computer program showed proof that their program was used. Now, the singer is saying, "Well, I never said I *didn't* use it, just that it wasn't for the main singing part." It's like using a fancy new toy to help build a LEGO castle, and then trying to pretend you built every single brick by hand.
Analysis
The evolving narrative surrounding Fenix Flexin's song "Rubberz" serves as a potent case study in the burgeoning intersection of artificial intelligence and music. Initially, the rapper vehemently denied any AI involvement, going so far as to post what he claimed were recording session clips and insisting on human-only production. This stance reflected a common apprehension within the music community regarding the authenticity and artistic integrity of AI-assisted works.
Fenix Flexin
Fenix Flexin's shifting statements underscore the complex pressures artists face when integrating new technologies. His initial denials on platforms like Hot 97, where he explicitly stated "no AI on it," illustrate a desire to maintain a traditional image of artistic creation. However, his recent Instagram comment, claiming he "never said I didn’t use AI" and that it only pertained to the mixing process, reveals a strategic pivot. This change in narrative suggests an attempt to reconcile public perception with the undeniable evidence of AI's role, while still trying to frame it as a mere 'tool' rather than a primary creative force.
This situation also brings to light the potential for artists to misrepresent their creative processes, either to avoid controversy or to preserve a certain image. The public's reaction to such revelations can significantly impact an artist's credibility and the reception of their work. As AI tools become more sophisticated and accessible, the line between human and machine contribution will continue to blur, making transparency an increasingly critical, yet challenging, aspect of artistic production.
Treblo
The AI tool at the center of this controversy, Treblo (formerly Sonauto), exemplifies the growing capabilities of generative AI in music. Producer Medasin's videos and the subsequent release of an AI detector by the company itself, which identified "Rubberz" as Treblo AI-created, provided concrete evidence that challenged Fenix Flexin's initial claims. This technological advancement means that AI is not just assisting with minor elements but can generate substantial portions of a track, including melodies, harmonies, and even vocal textures.
Such tools democratize music production, allowing artists without extensive musical training or access to traditional studios to create polished tracks. However, they also introduce new questions about authorship and originality. The ability of an AI detector to identify its own output highlights a future where the provenance of music might be routinely scrutinized, forcing artists and labels to be more upfront about their production methods. The case of "Rubberz" demonstrates that the technology is advanced enough to leave discernible digital fingerprints, making outright denials increasingly difficult to sustain.
Hot 97
The interview on Hot 97’s Mornings With Mero, where Fenix Flexin explicitly denied AI use, serves as a crucial point of reference in this unfolding story. Media platforms like Hot 97 play a significant role in shaping public discourse around new technologies and artistic practices. The direct questioning by interviewer Kazeem Famuyide indicates a growing awareness and concern within the media about AI's impact on the music industry. This public forum provided an opportunity for the artist to clarify his position, which he initially used to issue a categorical denial.
The subsequent retraction, or rather, reinterpretation of his previous statements, underscores the rapid pace at which the conversation around AI in music is evolving. What might have been a simple denial a few months ago now faces greater scrutiny due to technological advancements and increased public awareness. The incident highlights the importance of media accountability in pressing artists for transparency, especially as AI tools become more integrated into creative workflows across various industries.
Key points
- LA rapper Fenix Flexin has seemingly admitted to using AI for his song “Rubberz” after previous denials.
- The AI tool, Treblo (formerly Sonauto), was identified by its producer Medasin and an AI detector.
- Flexin initially denied AI use on Hot 97, but now claims he 'never said I didn’t use AI,' stating it was for mixing.
- The incident highlights the ongoing debate about AI's role in music and artist transparency.
- Flexin's new stance frames AI as a 'tool' to keep up with modern technology.
This development could encourage artists to openly embrace AI as a creative tool, fostering innovation and allowing for new sounds and production efficiencies. It might also lead to greater transparency from artists about their creative processes, normalizing the use of advanced technology in music.
The initial denials and subsequent shifting narrative could erode trust between artists and their audience, raising questions about authenticity and artistic integrity. It might also fuel skepticism about AI-generated content, leading to a backlash against artists who utilize such tools without full disclosure.



