text-to-audio

Stability AI has released Stable Audio 3 Medium, a 2 billion parameter latent diffusion model capable of generating variable-length audio up to 380 seconds. The model generates music and sound effects in less than 2 seconds on an H200 GPU, trained on 1.28 million licensed and Creative Commons audio recordings.

Google has released Lyria 3 Pro Preview, a music generation model capable of producing full-length songs with verses, choruses, bridges, vocals, and timed lyrics from text prompts or images. The model features a 1,048,576 token context window and charges $0.08 per generated song through the Gemini API.

Stability AI has open-sourced Stable Audio Open Small in partnership with Arm, a smaller and faster variant of its text-to-audio model designed for on-device deployment. The model maintains output quality and prompt adherence while reducing computational requirements for real-world edge deployment on devices powered by Arm's technology, which runs on 99% of smartphones globally.