Access EVI 3 Preview in the Hume iOS App
EVI 3, currently in preview, is available to chat with in our iOS app. Speak with any voice and personality you create with a prompt. Create your own empathic AI.
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EVI 3 API coming soon
EVI 3 is a speech-language model that streams in user speech and forms natural, expressive speech and language responses. With deep speech and language understanding, EVI 3 brings more expressiveness, realism, and emotional understanding to voice AI. And instead of being limited to a handful of speakers, EVI 3 can speak with any voice and personality you create with a prompt.
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We research foundation models and how to align them with human well-being
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Empathic Voice Interface
As a speech-language model, where the same intelligence handles transcription, language, and speech, EVI 3 brings more expressiveness, realism, and emotional understanding to voice AI.
Octave Text to Speech
Hume's Text-to-Speech model, Octave, is available today for content creators and developers. Octave understands what words mean in context, so it can predict emotions, cadence, and more. It can also take natural language instructions to change emotional delivery and speaking style. Give directions like "sound sarcastic" or "whisper fearfully." For the first time, creators have total control.
Emotional intelligence for any application
Measure emotional expression with unmatched precision. One API, four modalities, hundreds of dimensions of emotional expression.
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