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Mistral Small 4

241 days since Mistral announced it ·

Mistral Small 4 is an open-weights LLM from Mistral, announced 16 Mar 2026. It costs $0.15 per 1M input tokens and $0.60 per 1M output tokens. Its context window is 256K tokens. It has 119B parameters.

Input
$0.15
per 1M tokens
Cache write
—
per 1M tokens
Cache read
—
per 1M tokens
Output
$0.60
per 1M tokens
Context window
256K
tokens
Parameters
119B
total

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Mistral · Medium · Small

open weights
  1. Mistral Small 4

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Facts last updated , from Mistral’s own pages.