Mistral Small 3.1 24B

Name: Mistral: Mistral Small 3.1 24B
Brand: mistralai
SKU: mistralai/mistral-small-3.1-24b-instruct
Price: 0.3861 USD
Availability: InStock

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

Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities.

$0.3861 in · $0.6105 out per 1M tokens128k contextMar 17, 2025

about 0.05¢ a message

A typical message: about 500 tokens you send and 500 it writes.

Chat with Mistral Small 3.1 24B

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Spec sheet

Published facts from the catalog, billed prices and what we measured here. Anything not measured says so.

Price, billed here

Input, per 1M tokens: $0.3861provider $0.351
Output, per 1M tokens: $0.6105provider $0.555
Margin: +10%

Context and formats

Context window: 128,000 tokens
Longest answer: 102,400 tokens
Reads: text and images
Makes: text
First listed: 2025-03-17

Measured here, last 7 days

First token, median: not measured
Answered without error: not measured

Tools and JSON

Tool calling: declaredthe provider's claim, not yet measured here
JSON output: declaredthe provider's claim, not yet measured here

Price and latency history as JSON: GET /api/planet/history?id=mistralai/mistral-small-3.1-24b-instruct.

About

Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities. It provides state-of-the-art performance in text-based reasoning and...

In Mistral's words.

Try it here

Cmd+Enter sends

The answer appears here.

Measured here

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Call it

Use one OpenAI compatible endpoint, this model's id and an am_live_ key from the dashboard. You can also try it in chat first with no key.

curl https://useantimatter.com/v1/chat/completions \
  -H "Authorization: Bearer $ANTIMATTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "mistralai/mistral-small-3.1-24b-instruct", "messages": [{"role": "user", "content": "Hello"}]}'

Everything else is in the docs.

Embed this

A badge showing this model's live price per million tokens, as billed here, for a README or a site. It links back to this page.

Mistral Small 3.1 24B price on Antimatter

<a href="https://useantimatter.com/planet/mistralai/mistral-small-3.1-24b-instruct"><img src="https://useantimatter.com/api/badge/price?id=mistralai%2Fmistral-small-3.1-24b-instruct" alt="Mistral Small 3.1 24B price on Antimatter" height="28"></a>

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