Magistral Small

Name: Magistral Small
Author: Mistral AI

by Mistral AI Chat · Vision · Tools · Thinking

Magistral Small is Mistral AI's reasoning model, trained to work through problems step by step before answering. It now reads images as well as text, extending that deliberate reasoning to visual input. At a compact 24B size it brings transparent reasoning and tool use within reach of single-GPU deployments.

Publisher: Mistral AI (opens in a new tab)
API model name: magistral:magistral-small-2509
Context window: 128K tokens
Sizes: 24B
Licence: Apache 2.0

Run Magistral Small

Install it on a Pendra worker, then call it through our SDK with your pdr_sk_ API key.

Read the quickstart

from pendra import Pendra

client = Pendra(api_key="pdr_sk_...")

response = client.chat.completions.create(
    model="magistral:magistral-small-2509",
    messages=[{"role": "user", "content": "Hello!"}],
)

print(response.choices[0].message.content)

import { Pendra } from "pendra";

const client = new Pendra({ apiKey: "pdr_sk_..." });

const response = await client.chat.completions.create({
  model: "magistral:magistral-small-2509",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(response.choices[0].message.content);

from pendra import Pendra

client = Pendra(api_key="pdr_sk_...")

response = client.chat.completions.create(
    model="magistral:magistral-small-2509",
    messages=[
        {
            "role": "user",
            "content": [
                {"type": "text", "text": "What's in this image?"},
                {"type": "image_url", "image_url": {"url": "https://example.com/photo.jpg"}},
            ],
        }
    ],
)

print(response.choices[0].message.content)

import { Pendra } from "pendra";

const client = new Pendra({ apiKey: "pdr_sk_..." });

const response = await client.chat.completions.create({
  model: "magistral:magistral-small-2509",
  messages: [
    {
      role: "user",
      content: [
        { type: "text", text: "What's in this image?" },
        { type: "image_url", image_url: { url: "https://example.com/photo.jpg" } },
      ],
    },
  ],
});

console.log(response.choices[0].message.content);

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Run Magistral Small on infrastructure you trust.

Deploy a worker, install Magistral Small, and start serving it through one private API.

Try it free Read the quickstart