Voxtral | Mistral AI

This post introduces the Voxtral models, detailing their architecture (24B and 3B variants, based on Mistral Small 3.1 for text capabilities), performance benchmarks against leading models (Whisper, GPT-4o mini, Gemini 2.5 Flash, ElevenLabs Scribe) across English and multilingual transcription and audio understanding tasks, and key features like long-form context (32k for transcription, 40 min for understanding), built-in Q&A/summarization, multilingual fluency, and function-calling. It also outlines enterprise offerings for private deployment and fine-tuning, and previews upcoming features like speaker segmentation and word-level timestamps.