Open source · 30 October 2026
Available nowMistral launches Le Chonk (Large 4) multimodal MoE model on Hugging Face
Mistral Large 4, dubbed Le Chonk, is a 1 trillion‑parameter multimodal Mixture‑of‑Experts model with 49 B active parameters and a 1 M‑token context window. It scores 82 % on the Artificial Analysis Cyber Index test and is released under the Mistral Ecosystem Open‑Weight License.
Benchmarks are the company's own; not independently verified.
Why it matters
Le Chonk’s 1 M‑token window raises expectations for document‑scale interactions, prompting product roadmaps to add multimodal, long‑context capabilities.
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