Mistral AIMistral MediumVisionTool use

Mistral Medium 3.1 pricing

Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances... Live index: 1 priced offer. Best input $0.400 per million tokens from Openrouter. Best output $2.00 per million tokens from Openrouter.

131K context·1 provider·verified Apr 7, 2026
Best input$0.400per 1M tokens · Openrouter
Best output$2.00per 1M tokens · Openrouter

Pricing across providers

Every row is a seller of Mistral Medium 3.1 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
$0.400
Output / 1M
$2.00

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 Medium 3.1 cost scales with traffic.

In: $0.400/M·Out: $2.00/M

0.040000¢ / req

0.100000¢ / req

Daily
$14
Monthly
$420
Annual
$5.1K

Model specifications

These fields describe Mistral Medium 3.1 as we store it (Family: Mistral Medium. source: Mistral AI). They sit next to price so buyers can check limits and tools in one place.

Context window
131,072 tokens
Max output
N/A
Vision (images)
Yes
Tool / function calling
Yes
Streaming
Yes
Released
Aug 2025
Primary provider
Mistral AI
Model family
Mistral Medium

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Frequently asked questions

Read these after the table if you want plain language around Mistral Medium 3.1 rates. The short model note from our index: Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It bala...

Yes. Mistral Medium 3.1 is available on Openrouter.

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