Mistral Small 24B Instruct

by Mistral

Mistral Small 3 is a 24 billion parameter, latency-optimized model released January 2025 for the majority of generative AI tasks requiring robust language understanding and instruction-following with minimal inference overhead. It achieves over 81 percent accuracy on MMLU and delivers around 150 tokens per second by using far fewer transformer layers than competing models, substantially reducing per-token latency. Released as an open-source model under the Apache 2.0 license, Mistral Small 3 supports chat completions, function calling, agentic workflows, structured outputs, and document processing across its 32k token context window. It is built for the large share of applications that prioritize speed and cost-efficiency over frontier-class capability, and is succeeded by Mistral Small 3.2.

Key info

Input
Output
Features
Context window
33K
Max output
33K
Input price
$0.05 /1M
Output price
$0.08 /1M
  • US residency available
  • Zero data retention via Enterprise
  • No training by default

Available routes

Mistral Small 24B Instruct runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance β€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
USEnterpriseNo$0.05$0.08

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Mistral Small 24B Instruct has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

DeepInfra β€” United StatesπŸ‡ΊπŸ‡Έ

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; unknown.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Limited debug logs
Third-party access
None disclosed
GDPR DPA
No DPA
Transfer mechanism
unknown

Get started

Call Mistral Small 24B Instruct through the Opper gateway with one API key. Let your coding agent set it up, or call it directly β€” Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into your coding agent β€” Claude Code, Cursor, Codex, and more β€” and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.click/v3/compat",
});
const completion = await client.chat.completions.create({
model: "deepinfra/mistralai/Mistral-Small-24B-Instruct-2501",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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Mistral Small 24B Instruct by Mistral β€” pricing, benchmarks | Opper AI