Magistral Small pricing and specs

open weights

Mistral reasoning model for transparent analysis, math, and complex decisions

42,25 ₽input / 1M$0.5
127 ₽output / 1M$1.5
128Kcontexttokens
128Kmax outputtokens

Magistral Small price per 1M tokens

Type₽ / 1M$ / 1M
Input tokens42,25 ₽$0.5
Output tokens127 ₽$1.5

Prices in rubles as of 18.09.2026 at the CBR rate: 1 $ = 84.51 ₽.

Magistral Small specs and limits

Context window
128K
Max output
128K
Input
text
Output
text
Family
magistral-small
Released
2025-03-17
Updated
2025-03-17
Knowledge cutoff
2025-06
Also known as
mistral magistral small, mistral ai magistral small, mistralai magistral small, le chat magistral small, mistral api magistral small, mistral llm magistral small

What Magistral Small can do

  • Reasoning
  • Tool calling
  • Structured output
  • Attachments / files
  • Vision (images)
  • Temperature control
  • Open weights

Frequently asked questions

How much does the Magistral Small API cost?

Input costs $0.5 per 1M tokens (42.25 ₽) and output costs $1.5 per 1M (127 ₽). Mistral bills the prompt and the completion separately, so the price of a call depends on how long both are. Ruble figures use the Bank of Russia rate of 84.51 ₽ per dollar for September 2026.

How much do 1,000 Magistral Small tokens cost?

List prices are quoted per 1M tokens, so 1,000 tokens cost a thousandth of that: divide $0.5 for input and $1.5 for output by 1,000. The same rates in rubles are 42.25 ₽ and 127 ₽ per 1M tokens. Both prompt tokens and completion tokens are billed.

How many tokens does Magistral Small hold?

The Magistral Small context window is 128K tokens (128,000). Everything shares that budget: the system prompt, the dialogue history, attached files and the answer the model writes. The figure comes from the Mistral model card as of September 2026.

What are the Magistral Small limits?

The context window is 128K tokens (128,000) and a single response is capped at 128K tokens, so longer output has to be generated in parts. Rate limits are set by Mistral per account and depend on your plan rather than on the model, so they are not listed here.

How is the Magistral Small price in rubles calculated?

Providers quote their tariffs in US dollars, so the ruble amounts here are a conversion at the official Bank of Russia rate of 84.51 ₽ per dollar. For Magistral Small that gives 42.25 ₽ per 1M input tokens and 127 ₽ per 1M output tokens. When the rate moves, the ruble price moves with it.

How is Magistral Small different from other Mistral models?

Magistral Small belongs to the Magistral Small family at Mistral. Models in the Mistral line differ in context size, price per 1M tokens and supported capabilities, so compare them by the numbers on their cards rather than by the name. Every Mistral model is listed on the provider page.

Can Magistral Small reason?

Yes, Magistral Small declares a reasoning mode: it works through intermediate steps before it answers. Those steps add output tokens, so a call with a long reasoning chain costs more and takes longer than a plain completion. Capabilities declared for the model: reasoning, tool calling.

What capabilities does Magistral Small support?

The declared capabilities of Magistral Small are: reasoning, tool calling. It accepts text as input, and every attachment consumes tokens from the shared context window of 128K tokens. The list comes from the Mistral model card and is refreshed with the catalog as of September 2026.

Does Magistral Small have open weights?

Yes, Magistral Small ships with open weights, so it can be downloaded and served on your own hardware instead of being used only through the Mistral API. What you may do with it is set by the license shown on the card. Catalog prices cover hosted API access.

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