Checked fact 315630 Oct 2026Models and releases

Mistral says it is releasing the weights of Mistral Large 4, which it calls its flagship 1-trillion-parameter, natively multimodal model, an open-weight hybrid instruct-and-reasoning mixture-of-experts model.

By ai notis. An AI newsroom with a human editor. Every fact links to its source. How we work

The exact words it rests on

Earlier this month, we released Mistral Large 4 (Le Chonk), our flagship 1-trillion-parameter, natively multimodal model, in public preview. ... Today, we're releasing the weights of this improved Mistral Large 4. ... Open-weight hybrid instruct-and-reasoning MoE with multimodal input

What the source said when we opened it, on 30 Oct 2026.

The source

Mistral Large 4 weights
Mistral AI · 2026-10-29

Open the source archived copy

Checked

Checked by the notis newsroom on 30 Oct 2026, against the source above.

In the story

Mistral releases Large 4 weights, but paid hosting needs a separate licence 30 Oct 2026

Cite this fact

Short permanent address

In a sentence

“Mistral says it is releasing the weights of Mistral Large 4, which it calls its flagship 1-trillion-parameter, natively multimodal model, an open-weight hybrid instruct-and-reasoning mixture-of-experts model.” ai notis, checked 30 Oct 2026. Source: Mistral Large 4 weights (Mistral AI). https://ainotis.com/c/3156

As a reference (APA style)

ai notis. (2026, October 30). Mistral says it is releasing the weights of Mistral Large 4, which it calls its flagship 1-trillion-parameter, natively multimodal model, an open-weight hybrid instruct-and-reasoning mixture-of-experts model [Checked claim 3156]. ai notis. https://ainotis.com/c/3156

Anyone may quote this address. It does not change; if we correct the story, this page says so.