Mistral AI 发布 Voxtral 3 实时语音智能体全套方案
Mistral AI launches Voxtral 3, a full voice agent stack that listens, thinks, and talks in real time
Mistral AI 发布 Voxtral 3，一套面向实时语音智能体的模型家族，包含语音转写模型 Voxtral Small Transcribe 3、语音合成模型 Voxtral Mini TTS 3，以及基于 LiveKit 的语音智能体 SDK，将听、思考、工具调用和说话整合进单一流式管线。
材料给出语音智能体从转写到合成的完整组件与按分钟计价，便于判断自建语音链路的成本与部署方式。
Mistral AI has launched Voxtral 3, a new family of language models built for real-time voice agents. The system includes a speech-to-text model (Voxtral Small Transcribe 3), a text-to-speech model (Voxtral Mini TTS 3), and a voice agent SDK based on LiveKit. Together, they combine listening, thinking, tool use, and speaking into a single streaming pipeline. Transcription covers more than 50 languages. Text-to-speech output supports over 35 languages and 50 dialects with emotional adaptation. Agents can tap into external systems during live conversations, for example, to book appointments or check invoices.
Mistral says the system can run on your own infrastructure or through EU-hosted APIs to keep data under your control. Pricing starts at $0.0035 per minute for transcription. More details are in the documentation.
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来源：The Decoder · the-decoder.com