Exciting news for the open source AI community! 🎉 Mistral AI just released Medium 3.5 - a 128B dense open weight model with 256K context, multimodal input, and adjustable reasoning.
It replaces Mistral Medium 3.1, Magistral, and Devstral 2. Weights are freely available on HuggingFace under a modified MIT license.
🔗 https://techglimmer.io/what-is-mistral-medium-3-5-mistral-ai-review-2026








