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Mistral: 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. Mistral: Devstral 2 2512 from OpenRouter costs $0.400 per 1M input tokens and $2.00 per 1M output tokens. Cached input is $0.040 per 1M. Context window 262,144 tokens.

API id mistralai/devstral-2512 · OpenRouter · source · updated 2026-09-25 · general-purpose

$0.400
Input / 1M tokens
$2.00
Output / 1M tokens
$0.040
Cached input / 1M
262K
Context window

Mistral: Devstral 2 2512 specifications

Provider
OpenRouter
API id
mistralai/devstral-2512
Model type
general-purpose
Context window
262K tokens
Max output
210K tokens
Currency
USD
Price source
Provider API
Last checked
2026-09-25

What Mistral: Devstral 2 2512 costs in practice

Estimated cost at common usage volumes
WorkloadInput tokensOutput tokensEstimated cost
Short chat turn1,000500$0.0014
Document summary50,0002,000$0.02
1M tokens in, 200K out1,000,000200,000$0.80

Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.

Mistral: Devstral 2 2512 price history

RecordedInput /1MOutput /1M
2026-08-31$0.400$2.00
2026-08-27$0.440$2.20

Common questions

How much does Mistral: Devstral 2 2512 cost per 1M tokens?
Mistral: Devstral 2 2512 costs $0.400 per 1M input tokens and $2.00 per 1M output tokens on the standard tier. Cached input is $0.040 per 1M.
What is Mistral: Devstral 2 2512's context window?
Mistral: Devstral 2 2512 accepts up to 262,144 tokens in a single request, and can return up to 209,715 output tokens.
Is there a cheaper OpenRouter model than Mistral: Devstral 2 2512?
Yes. MythoMax 13B is $0.080 per 1M input tokens versus $0.400 for Mistral: Devstral 2 2512, with a 8,192 token context window.
Where does this Mistral: Devstral 2 2512 price come from?
From the OpenRouter catalogue, because OpenRouter does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from OpenRouter's own — verify before committing spend.

Head-to-head comparisons

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