Google's Gemini app, which generates music using the Lyria 3 model, has been found to include stock music watermarks in its AI-generated tracks, suggesting potential issues with its training data.

• The generated music contained the spoken phrase "Purchase your track today," a common watermark in unpaid stock music previews.
• This issue has been observed in five separate generations of music.
• The AI model appears to have incorporated watermarked audio into its training data, raising copyright concerns in the music industry.