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Devstral Small 1.1 pricing

Devstral Small 1.1 is a 24B parameter open-weight language model for software engineering agents, developed by Mistral AI in collaboration with All Hands AI. Finetuned from Mistral Small 3.1 and... This page tracks 2 listings in total. Highlighted lows are $0.070 per million input and $0.280 per million output (see table for which seller matches each).

128K context·2 providers·verified Apr 7, 2026
Best input$0.070per 1M tokens · Vercel Ai Gateway
Best output$0.280per 1M tokens · Vercel Ai Gateway

Pricing across providers

All figures are list prices per million tokens unless a column says otherwise. 2 offers are listed for Devstral Small 1.1. Best input in this view: Vercel Ai Gateway.

O
Openrouter
Input / 1M
$0.100
Output / 1M
$0.300
VA
Vercel Ai Gateway
Input / 1M
$0.070
Output / 1M
$0.280

Input vs output · per provider

Cost calculator

Use this block to stress test Devstral Small 1.1 cost without a spreadsheet. All estimates come from public list rates in this page.

Provider

In: $0.100/M·Out: $0.300/M

0.010000¢ / req

0.015000¢ / req

Daily
$2.50
Monthly
$75
Annual
$913

Model specifications

Quick spec sheet for Devstral Small 1.1 before you dive back into pricing. Reported under Mistral AI.

Context window
128,000 tokens
Max output
128,000 tokens
Vision (images)
No
Tool / function calling
Yes
Streaming
No
Released
Jul 2025
Primary provider
Mistral AI
Model family
N/A

Compare Devstral Small 1.1

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Frequently asked questions

Read these after the table if you want plain language around Devstral Small 1.1 rates. The short model note from our index: Devstral Small 1.1 is a 24B parameter open-weight language model for software engineering agents, developed by Mistral AI in collaboration with All Hands AI. Finetuned from Mistral Small 3.1 and...

Yes. Devstral Small 1.1 is available on Openrouter, Vercel Ai Gateway.

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