
Mistral’s speech models for transcription, TTS and agents
Voxtral 3 is Mistral’s new family of speech-to-text and text-to-speech models, plus a voice agent SDK built on LiveKit. Transcription covers 50+ languages with diarization and context biasing, and realtime transcription runs under 500ms. TTS adapts emotion and pacing, with voice cloning from 30+ minutes of audio. Batch transcription starts at $0.0035 per minute, and the models are available through Mistral’s API.
Mistral Voxtral 3 is a suite of speech-to-text and text-to-speech models, featuring transcription in over 50 languages and real-time processing under 500ms. It includes a voice agent SDK and offers batch transcription starting at $0.0035 per minute, accessible via Mistral’s API.
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