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Mistral Large 4 preview released

4 reports3 sourcesUpdated 3 days ago

What you need to know

AI summary

Mistral AI released a public preview of Mistral Large 4, a 1-trillion-parameter natively multimodal model. The company says the weights are due this month. Accounts differ on active parameters: Mistral AI says 52 billion, while Simon Willison reports 49 billion, trained on Mistral's own cluster. Ars Technica describes the model as open-weight and nicknamed Le Chonk. Willison says he tested Mistral Large 4 alongside Claude Opus 5.5 and GPT-6.1-sol.

Generated by AI from the reporting · updated 3 days ago

Latest updateOct 7 14:12
Mistral releases 1T-parameter Mistral Large 4, nicknamed Le Chonk

Developments

2 developments

  1. Oct 6 18:20 · 1 reports
    Mistral Large 4
    Simon Willison: Mistral Large 4
  2. Oct 6 12:00 · 3 reports
    Mistral AI launches Mistral Large 4 public preview, a 1T-par
    Mistral AI: Mistral AI launches Mistral Large 4 public preview, a 1T-parameter multimodal model with weights due this month

Timeline

Follow the reports to see every side of the story.

Oct 7
  1. Ars Technica · AI
    Mistral releases 1T-parameter Mistral Large 4, nicknamed Le Chonk

    Mistral released Mistral Large 4, a 1 trillion-parameter open-weight model nicknamed Le Chonk.

Oct 6
  1. Simon Willison
    Mistral releases preview of Mistral Large 4, a 1T-parameter model

    Mistral released a preview of Mistral Large 4, a 1 trillion parameter model with 49 billion active parameters trained on its own cluster of 3.

  2. Simon Willison
    Mistral Large 4

    Simon Willison tested Mistral Large 4 alongside Claude Opus 5.5, GPT-6.1-sol.

  3. Mistral AIFeatured
    Mistral AI launches Mistral Large 4 public preview, a 1T-parameter multimodal model with weights due this month

    Mistral AI launched a public preview of Mistral Large 4, a 1 trillion-parameter natively multimodal model with 52 billion active parameters.