Mistral AI launches Voxtral 3 for voice assistants via phone and web
Mistral AI has launched Voxtral 3, a developer kit featuring models for transcription and speech generation intended for telephone calls and web sessions.

What happened?
French company Mistral AI has launched Voxtral 3, a suite of models for speech recognition and voice generation, accompanied by a development kit for voice assistants. The system handles telephone calls and web-based voice sessions within a single integrated pipeline. The smallest transcription model supports 50 languages, including speaker identification (diarisation).
Key facts
| Lanseringsdatum | 20 oktober 2026 |
|---|---|
| Startpris per minut | 0,04 USD |
| Antal språk för transkribering | 50 språk |
Why it matters
Voice-based AI solutions have historically been expensive and complex to assemble from separate components for speech-to-text, reasoning, and speech synthesis. By consolidating the entire chain into a fixed per-minute cost, Mistral seeks to establish a cost-effective alternative to existing market participants.
Who is affected?
The launch is primarily aimed at developers and companies building customer service systems, automated telephone answering services, and voice-controlled web applications.
Impact on the EU
The models support all 24 official EU languages. As a Paris-based provider, Mistral offers a European infrastructure for companies with requirements for local data processing.
What else you should know
Performance figures are based on Mistral's own internal testing and have not yet been independently evaluated on a larger scale.
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