Mistral AIMistral SmallVisionTool use

Mistral Small 4 pricing

Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from... Live index: 1 priced offer. Best input $0.150 per million tokens from Openrouter. Best output $0.600 per million tokens from Openrouter.

262K context·1 provider·verified Apr 7, 2026
Best input$0.150per 1M tokens · Openrouter
Best output$0.600per 1M tokens · Openrouter

Pricing across providers

Every row is a seller of Mistral Small 4 with token pricing we track. The cheapest input in this snapshot is from Openrouter. The bar chart shows the same input and output dollars per million for a quick scan.

O
Openrouter
Input / 1M
$0.150
Output / 1M
$0.600

Input vs output · 1M tokens

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Mistral Small 4 cost scales with traffic.

In: $0.150/M·Out: $0.600/M

0.015000¢ / req

0.030000¢ / req

Daily
$4.50
Monthly
$135
Annual
$1.6K

Model specifications

These fields describe Mistral Small 4 as we store it (Family: Mistral Small. source: Mistral AI). They sit next to price so buyers can check limits and tools in one place.

Context window
262,144 tokens
Max output
N/A
Vision (images)
Yes
Tool / function calling
Yes
Streaming
Yes
Released
Mar 2026
Primary provider
Mistral AI
Model family
Mistral Small

Compare Mistral Small 4

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Frequently asked questions

Read these after the table if you want plain language around Mistral Small 4 rates. The short model note from our index: Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from...

Yes. Mistral Small 4 is available on Openrouter.

Also from Mistral AI

Other models by Mistral AI with live pricing in our catalog.