Model launches

Google launches Lyria 3.5 in Flow Music to improve music generation

Google has introduced Lyria 3.5, an updated music-generation model, inside its Flow Music product.

Google launches Lyria 3.5 in Flow Music to improve music generation

Google has made its latest music-generation model, Lyria 3.5, available today inside Google Flow Music. The update is intended to help users produce more detailed, expressive and structurally refined songs while maintaining creative control.

Improvements in the new release

  • Improved musicality: Lyria 3.5 can generate richer, more complex melodic structures that sound more natural.
  • Enhanced lyrics: the model produces higher-quality lyrics with better adherence to prompts and increased structural awareness.
  • Improved vocals: vocals are more expressive and emotionally nuanced, with improved pronunciation.
  • Creative control: users can more easily control output tempo and duration, allowing finer adjustments to the final tracks.

Availability

Lyria 3.5 is available within Google Flow Music starting today, so Flow Music users can try the model’s new capabilities immediately.

Why this matters

The update represents a practical step forward for automated music creation: it aims to make melodies sound more natural, create more coherent lyrics, and refine vocal performance, while preserving user control over basic parameters such as tempo and length. These changes may benefit composers, producers, and other creators who want to prototype concepts quickly or expand ideas with AI assistance.