Devstral 2 2512
Mistral Devstral 2 2512 — pricing, 262k context window, API cost calculator and alternatives.
By Mistral
Specs
- Provider
- Mistral
- Slug
- mistralai/devstral-2512
- Capabilities
- tools, json_mode
Pricing freshness
- Tier
- standard
- Currency
- USD
- As of
- 2026-05-08 17:08 UTC
Pricing history
Tracking Devstral 2 2512 pricing since 2026-05-08. We'll plot the chart here once it changes.
Quickstart — call Devstral 2 2512 from your app
curl https://api.mistral.ai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $MISTRAL_API_KEY" \
-d '{
"model": "devstral-2512",
"messages": [{"role": "user", "content": "Hello!"}]
}'Official docs: https://docs.mistral.ai/api/
# pip install openai
from openai import OpenAI
client = OpenAI(
base_url="https://api.mistral.ai/v1",
api_key=os.environ["MISTRAL_API_KEY"],
)
resp = client.chat.completions.create(
model="devstral-2512",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Official docs: https://docs.mistral.ai/api/
// npm install openai
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.mistral.ai/v1",
apiKey: process.env.MISTRAL_API_KEY,
});
const resp = await client.chat.completions.create({
model: "devstral-2512",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(resp.choices[0].message.content);Official docs: https://docs.mistral.ai/api/
Related models
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Frequently asked questions
What is Devstral 2 2512?
Devstral 2 2512 is a large language model API from Mistral with a 262k-token context window. It costs $0.4 per 1M input tokens and $2 per 1M output tokens.
How much does Devstral 2 2512 cost?
Devstral 2 2512 is priced at $0.4 per 1M input tokens and $2 per 1M output tokens via the Mistral API. A 50/50 input/output workload of 1M total tokens costs about $1.2.
What is the context window of Devstral 2 2512?
Devstral 2 2512 supports up to 262k tokens of context per request — roughly 524 pages of English text or 32768 lines of code at a typical density.
Does Devstral 2 2512 support vision, tool use, or JSON mode?
Devstral 2 2512 supports tool/function calling and structured JSON mode. It does not support image input (vision).
Who makes Devstral 2 2512?
Devstral 2 2512 is built and operated by Mistral. Pricing, context window, and capabilities on this page are refreshed nightly from Mistral's public catalog.
Can I self-host Devstral 2 2512?
Devstral 2 2512 is API-only — its weights are not publicly distributed by Mistral, so it cannot be self-hosted today.