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Devstral 2 2512 pricing

Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window. Devstral 2 supports exploring codebases and orchestrating changes across multiple files while maintaining architecture-level context. It tracks framework dependencies, detects failures, and retries with corrections—solving challenges like bug fixing and modernizing legacy systems. The model can be fine-tuned to prioriti. This page tracks 2 listings in total. Highlighted lows are $0.150 per million input and $0.600 per million output (see table for which seller matches each).

256K context·2 providers·save up to 63% vs native via Openrouter·verified May 2, 2026
Best input$0.150per 1M tokens · Openrouter
Best output$0.600per 1M tokens · Openrouter

Pricing across providers

Use this table to read Devstral 2 2512 list prices. We show 2 sources right now. Lowest input in the grid: Openrouter. The chart below the table helps when output prices are much higher than input prices.

O
Openrouter
Input / 1M
$0.150
Output / 1M
$0.600
MA
Mistral AInative
Input / 1M
$0.400
Output / 1M
$2.00

Input vs output · per provider

Cost calculator

Use this block to stress test Devstral 2 2512 cost without a spreadsheet. All estimates come from public list rates in this page.

Provider

In: $0.150/M·Out: $0.600/M

0.015000¢ / req

0.030000¢ / req

Daily
$4.50
Monthly
$135
Annual
$1.6K
68% cheaper than the native API at this usage level

Model specifications

These fields describe Devstral 2 2512 as we store it (source: Mistral AI). They sit next to price so buyers can check limits and tools in one place.

Context window
256,000 tokens
Max output
256,000 tokens
Vision (images)
No
Tool / function calling
Yes
Streaming
No
Released
Dec 2025
Primary provider
Mistral AI
Model family
N/A

Compare Devstral 2 2512

These links open full side by side pages for Devstral 2 2512. We picked pairs that people often shop together. 6 ready to open.

Frequently asked questions

Answers pull from the same numbers you see on this page. The short model note from our index: Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window. Devstral 2 supports exploring codebases a...

Devstral 2 2512 costs $0.40 per million input tokens and $2.00 per million output tokens via the native API.

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