Mistral Large 4 listed in Mistral API
ConfirmedOpen weights12 evidence links
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Mistral
Mistral Large 4 is a model from Mistral with open weights, released on 6 Oct 2026. The context window is 1,048,576 tokens.
The context window is 1,048,576 tokens.
Yes. Mistral publishes the weights.
On 6 Oct 2026.