Mistral releases the weights of Mistral Large 4, a 1-trillion-parameter multimodal model
Published in edition no. 1 of Noticiário do Joãozinho ·
Translated by Joãozinho AI from the original Brazilian Portuguese edition. Facts, numbers and sources are the same as in the original; quotes, video titles and source names stay in their original language. Read the original in Portuguese
A multimodal model with 3 reasoning modes. It scores 48% on the AA Coding Agent Index, tied with GLM-5.3 while using 47% fewer tokens, and 41% on Terminal-Bench 4.0, 13 points above the preview with 30% fewer output tokens. It also posts 84.5% on BrowseComp and refuses 96.6% of malicious cyber requests. The license is the Mistral Ecosystem Open-Weight, a modified MIT; model-as-a-service providers need a commercial license. On the API it costs US$0.70 input, US$0.07 cached and US$2.10 output per million tokens, and it is also on Microsoft Foundry and NVIDIA NIM.
Original source: Mistral AI · Weights on Hugging Face · Mistral post on X — https://mistral.ai/news/mistral-large-4-oss/