Mistral Small 4

open source

Mistral model, released 16 Mar 2026.

$0.15

per 1M input tokens

$0.6

per 1M output tokens

$0.015

per 1M cached-read tokens

Calculate what your real prompts cost on Mistral Small 4

Price history

Price stable since we started tracking (7 Jul 2026). History will chart here as soon as it moves.

Specifications

Lab: Mistral
Released: 16 Mar 2026
Context window: 262k tokens
Max output: —
Input modalities: text, image
Output modalities: text
Knowledge cutoff: —
Open source: Yes

Frequently asked questions

How much does Mistral Small 4 cost?

Mistral Small 4 costs $0.15 per 1M input tokens and $0.6 per 1M output tokens (list price, updated every 6 hours).

What is Mistral Small 4's context window?

Mistral Small 4 supports a 262k-token context window.

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Mistral Small 4 — API Pricing, Context Window, Specs (2026) | AIToolScout | AIToolScout