Devstral 2 123B Instruct 2512

devstral-2-123b-instruct-2512 by Mistral AI Released December 24, 2025
ReasoningFunction callingStructured outputPrompt cachingWeb searchComputer useImage inputFile inputAudio inputVideo inputEU hostingFree endpointUp to % off
Input from
$0.4 / 1M
Output from
$2 / 1M
Cached input from
$ / 1M
Context window
256K
Endpoints
3
from 2 providers
Regions
Europe, United States

About Devstral 2 123B Instruct 2512

Devstral 2 123B Instruct 2512 is a chat model by Mistral AI, available on Eden AI through 3 endpoints from 2 providers, from $0.4 per million input tokens and $2 per million output tokens, with a context window of up to 256K tokens.

Providers and prices

3 endpoints from 2 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you. .

Endpoint
Region
Context
Input / 1M
Output / 1M
Cached / 1M
Supports
Amazon Web Services (Europe)Official−%amazon/mistral.devstral-2-123b
Europe
256K
$0.4$0.4
$2
$
ReasoningToolsJSONCacheVisionWeb
Amazon Web Services (United States)Official−%amazon/mistral.devstral-2-123b@us
United States
256K
$0.4$0.4
$2
$
ReasoningToolsJSONCacheVisionWeb
Scaleway (Europe)Official−%scaleway/devstral-2-123b-instruct-2512
Europe
200K
$0.4594$0.4594
$2.297
$
ReasoningToolsJSONCacheVisionWeb

Performance

Performance figures appear here once Devstral 2 123B Instruct 2512 has enough traffic on Eden AI to report them without exposing any single customer.

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call Devstral 2 123B Instruct 2512 with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

Questions about Devstral 2 123B Instruct 2512

On Eden AI, prices for this model start at $0.4 per million input tokens and $2 per million output tokens. Prices differ by endpoint; the providers table lists each one. .

Up to 256K tokens, depending on the endpoint.

3 endpoints from 2 providers, available in: Europe, United States. All of them are called with the same Eden AI API key.

Yes. At least one endpoint is hosted in Europe; pin it with its endpoint ID from the providers table to keep requests in the EU.

Over the last 30 days, the fastest first token was s () and the highest throughput was tokens per second ().