Models are constantly being trained and finetuned based on user and customer feedback. Please check back often as we push changes frequently.

There are currently two models that Rime has in production, V1 and Mist.

V1 was released in April 2023.

Mist is Rime’s next generation TTS model, capable of synthesizing conversational speech. Using the modelId parameter for Rime’s TTS endpoints, specifying mist, will allow you to synthesize speech using this newer family of models. As of February 2024, the default value for modelId when unspecified is v1. This is due to change in the future.

Linguistics and TTSLatency