Mistral AI launches Voxtral 3 real-time voice agent stack

Mistral AI launched Voxtral 3, a model family combining speech-to-text, text-to-speech and an agent SDK, supporting 50+ languages and external tool calls in live conversations, with self-hosting or EU-hosted APIs for data control.

• Mistral releases open-weight multimodal model Large 42026-10-21
• Mistral releases 1T-parameter multimodal model Large 42026-10-06
• Crunchbase: Q3 global VC hits $159B as billion-dollar rounds set record2026-10-05
• Mistral raises €3B at €21B valuation2026-09-09