Mistral Small 3.1 is an AI model released by Mistral on Mar 17 2025, 75 days after Mistral Small 3. It is the 17th tracked release from Mistral out of 27 total. It is an open-source / open-weight model.
About Mistral: French AI company building open and commercial models. Founded in 2023 by former Meta and DeepMind researchers.