Voxtral 3 is Mistral’s new family of speech-to-text and text-to-speech models, plus a voice agent SDK built on LiveKit. Transcription covers 50+ languages with diarization and context biasing, and realtime transcription runs under 500ms. TTS adapts emotion and pacing, with voice cloning from 30+ minutes of audio. Batch transcription starts at $0.0035 per minute, and the models are available through Mistral’s API.
Mistral Large 4 (aka Le Chonk) is Mistral's largest model yet: a natively multimodal mixture of experts model with 1T total and 49B active parameters and a 1M token context window. Mistral says it is the strongest open weight model from the US or Europe, and it ranks top 5 on the Artificial Analysis Cyber Index. It was trained in Mistral's own European datacenters. The preview API is live today on Mistral Studio, with open weights due by the end of October.
Shieldstral is a 3B open-weight multimodal guardrail from Mistral. Define safety policies in natural language at inference time. It evaluates text, images, or both from a single token output, running locally on a single 16GB GPU.
Mistral 3 includes three state-of-the-art small, dense models (14B, 8B, and 3B) and Mistral Large 3 – our most capable model to date – a sparse mixture-of-experts trained with 41B active and 675B total parameters. All models are released under the Apache 2.0 license.
The Ministral models represent the best performance-to-cost ratio in their category. At the same time, Mistral Large 3 joins the ranks of frontier instruction-fine-tuned open-source models.
Voxtral Transcribe 2 delivers ultra-fast, highly accurate speech-to-text with real-time transcription and speaker diarization. Built for live apps, voice agents, and meetings, it supports 13 languages, word-level timestamps, and privacy-first deployment . All at industry-leading speed and cost.
Introducing Mistral OCR – a cutting-edge, lightweight Optical Character Recognition model designed for speed, accuracy, and efficiency. Whether extracting text from images or digitizing documents, it delivers state-of-the-art performance with ease.
Voxtral TTS is Mistral AI's first text-to-speech model with state-of-the-art multilingual text-to-speech with realistic, emotionally expressive voices. Low latency, voice cloning, and support for 9 languages make it ideal for scalable voice agents and enterprise workflows.
Le Chat combines powerful AI with extensive information on the web to help you rediscover the world. Enjoy natural conversations, real-time internet search, comprehensive document analysis, and much more.
Magistral is Mistral AI's first reasoning model, excelling in domain-specific, transparent, and multilingual reasoning. Available as an open-source 24B version (Small) and a powerful enterprise version (Medium).
