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Mistral Small 3.1 24B Instruct

ToolsJSON
mistralai/mistral-small-3.1-24b-instruct

Mistral AI · 131K context · text → text · Mar 2025 · 3 upstreams

Building upon Mistral Small 3 (2501), Mistral Small 3.1 (2503) adds state-of-the-art vision understanding and enhances long context capabilities up to 128k tokens without compromising text performance. With 24 billion parameters, this model achieves top-tier capabilities in both text and vision tasks.

Bring your own keyAnyRouter has no platform route for Mistral Small 3.1 24B Instruct. Requests use your key and bill your provider account. AnyRouter adds no fee.
context
131K
input / 1M (list)
$0.10
output / 1M (list)
$0.30
routes
3
speed, 24h
—

Routes, in fallback orderThe first healthy route answers. Add a key to use a BYOK route.

3
  1. 1Mistral AIYour key · not addedBYOK–
  2. 2OpenRouterYour key · not addedBYOK–
  3. 3Nous ResearchYour key · not addedBYOK–

Try itOne message, one streamed reply

Type a message and see the reply stream in here.

Uptime, last 48 hours

OKDegradedDown—

Details

Owner
Mistral AI
Kind
Chat
Released
Mar 2025
Context
131K
Data policy
Provider retention
Endpoint
/api/v1/chat/completions

Quick start

Code

POST /api/v1/chat/completionsSDK docs
import osfrom openai import OpenAI client = OpenAI(    api_key=os.environ["ANYROUTER_API_KEY"],    base_url="https://anyrouter.dev/api/v1",) resp = client.chat.completions.create(    model="mistralai/mistral-small-3.1-24b-instruct",    messages=[{"role": "user", "content": "Say hi in 3 words."}],)print(resp.choices[0].message.content)
More details: pricing table, filters, performance, links

Upstreams and pricing

ProviderContextAccessStatusProvider details
Your own key (BYOK) — provider bills you, $0 AnyRouter fee
0.10 list0.30 list131K
0.35 list0.56 list131K
0.35 list0.56 list128K

Which key answers this model

Your request → your own keys first (none added yet). The provider bills you; AnyRouter adds $0.

If none of your keys can serve it → the shared pool: keys other people donated. You pay the list price from AnyRouter credits, and the donor earns a reward.

Pool for this model: not covered yet.

Share cards
Mistral Small 3.1 24B Instruct share card
Mistral Small 3.1 24B Instruct
Mistral AI upstream share card
Mistral AI upstream
OpenRouter upstream share card
OpenRouter upstream
Nous Research upstream share card
Nous Research upstream