[Mistral Releases Voxtral 3 Voice Model Series and Launches Voice Agent SDK] According to official news from Mistral, the French AI company Mistral has released the Voxtral 3 series of voice models, including the speech-to-text models Voxtral Small Transcribe 3 and Voxtral Mini Transcribe 3, the real-time transcription model Voxtral Mini Transcribe Realtime 3, and the text-to-speech model Voxtral Speech 3. Additionally, they have launched a voice agent SDK based on LiveKit, which supports speaker separation, voice cloning, function calls, and SIP phone integration. The transcription models support over 50 languages, with API pricing ranging from $0.0035 to $0.008 per minute, while text-to-speech is priced at $13 per 1 million characters.