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Mistral previews a 1-trillion-parameter multimodal model with 49 billion active parameters

mistral.ai 10 min read Editor score 7/10

Mistral Large 4 is available in public preview through its API, with weights scheduled to follow later in the month. The model’s size and multimodal design make the release relevant to teams evaluating open-weight model options.

What

- Mistral Large 4 is a 1-trillion-parameter natively multimodal model with 49 billion active parameters, currently in public preview.

How

- It was trained on 3,800 NVIDIA Grace Blackwell GPUs in Mistral’s European datacenters; weights are planned for release by month-end.

Why it matters

- Open weights and self-deployment are intended to give organizations control over AI capabilities and their operating policies.

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