Mistral Voxtral TTS: Open-Weight Model Beats ElevenLabs at 90ms Latency
Mistral released Voxtral-4B-TTS on March 26, 2026. 4B parameters, open weights, 90ms time-to-first-audio, 68.4% win rate vs ElevenLabs. At $0.016 per 1,000 chars it changes the TTS pricing floor.
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