Research lab
Efficient open and frontier models for language, code, reasoning, and multimodal applications.
arXiv.org
Voxtral TTS is a multilingual zero-shot text-to-speech model that generates natural speech from as little as 3 seconds of reference audio. It uses a hybrid architecture: an autoregressive decoder backbone (based on Ministral 3B) predicts semantic speech tokens, while a flow-matching transformer predicts acoustic tokens. The tokens are produced by Voxtral…
Mistral-AI, :, Alexander H. Liu, Alexis Tacnet, et al.arXiv.org
The Ministral 3 series introduces three parameter-efficient dense language models (3B, 8B, and 14B) derived from the Mistral Small 3.1 24B parent model via Cascade Distillation, an iterative pruning and distillation technique. Each size has base, instruct, and reasoning variants, all with vision capabilities and Apache 2.0 licensing. The models support up…
Alexander H. Liu, Kartik Khandelwal, Sandeep Subramanian, Victor Jouault, et al.