Mistral AI has officially released the open weights for its massive 1 trillion-parameter model, Mistral Large 4, on Hugging Face. The release follows three additional weeks of reinforcement learning that significantly boosted the model’s performance on benchmarks like Terminal-Bench 4.0. Designed heavily with a focus on enterprise security and developer utilities, the model is built to help organizations identify and fix software vulnerabilities. In addition to Hugging Face, the model weights are accessible through Mistral’s API and day-zero deployment support.

Full report : French AI lab makes Mistral Large 4 aka Le Chonk publicly available on Hugging Face.