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Mistral AI@MistralAI · Dec 2, 2025

Introducing the Mistral 3 family of models: Frontier intelligence at all sizes. Apache 2.0. Details in 🧵

4 tweets1 min read5.3Koriginal

Summary

Mistral released the Mistral 3 family of open-source models under Apache 2.0 license, including smaller Ministral models (3B, 8B, 14B) and the larger frontier-class Mistral Large 3 MoE, each available in base, instruct, and reasoning versions.

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  1. #1

    Introducing the Mistral 3 family of models: Frontier intelligence at all sizes. Apache 2.0. Details in 🧵

  2. #2

    The world’s best small models—Ministral 3 (14B, 8B, 3B), each released with base, instruct and reasoning versions.

  3. #3

    And Mistral Large 3, a frontier class open source MoE.

  4. #4

    Read about them here: mistral.ai/news/mistral-3