Models

Stable Audio 3 exact tier for higher-musicality long-form generation.

Stable Audio 3 exact tier for music composition on-device.

Stable Audio 3 exact tier for sound-effects generation on-device.

Open-weight latent-diffusion model for short text-to-audio generation.

Suno model exposed on the free tier at the snapshot date.

Suno's current personalized full-song generation model with custom-model and voice features.

SymFormer

Automatic symbolic music generator producing notation-based compositions.

First documented Tempolor-series model for text-conditioned melody, rhythm and section structure generation.

Udio model version retained during the announced transition period.

OAuth-protected API classifying songs as AI-generated or human and optionally attributing a generator platform.

AI synthesis engine used by VOCALOID6-compatible voicebanks.

Experimental singing-voice model used in FUTURX research and a documented creative experiment.

Multilingual ASR and speech-to-English translation checkpoint.

Pruned four-decoder-layer ASR checkpoint optimized for speed.

乐

Exact YuE checkpoint in the two-stage long-form song pipeline.

乐

Exact YuE checkpoint in the two-stage long-form song pipeline.