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Mistral: Magistral Medium

byMistral

Magistral Medium is a reasoning model from Mistral released on Mar 17, 2025. It reads text and writes text, with a 128K token context window and up to 16K tokens per reply.

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It costs $2 per million input tokens and $5 per million output tokens.

It supports tool calling and structured JSON output.

3 providers serve it, including Eden AI, Merge Gateway and Pioneer. The lowest input price is $1.50 per million tokens at Eden AI.

Modalities
In / out price
$2 / $5 per 1M
Context
128K
Max output
16K
Released
Mar 17, 2025
Knowledge cutoff
Jun 2025
  • Tool calling
  • Structured output
  • Reasoning
  • Prompt caching
  • Open weights
  • Free to use

Magistral Medium pricing

USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.

Input$2 / 1M tokens
Output$5 / 1M tokens

Magistral Medium providers

3 providers serve it, including Eden AI, Merge Gateway and Pioneer. The lowest input price is $1.50 per million tokens at Eden AI. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.

ProviderInput /MOutput /MCache read /MContextMax output
Eden AI$1.50$7.50$0.15262K16K
Merge Gateway$2$5–128K16K
Pioneer$2$5$2128K64K

What Magistral Medium costs per month

Pick a workload close to yours or type your own volumes.

Magistral Medium per month
$203
Without caching
$203
Per request
$0.0067

Supported request parameters

What you can set when you call Magistral Medium through an OpenAI compatible API.

  • Toolstools
  • Structured outputsstructured_outputs
  • Reasoningreasoning
  • Temperaturetemperature

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Magistral Medium questions

How much does the Magistral Medium API cost?

$2 per million input tokens and $5 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.

What is the context window of Magistral Medium?

128,000 tokens of input, and it can write up to 16,384 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.

Which providers serve Magistral Medium?

3 providers serve it, including Eden AI, Merge Gateway and Pioneer. The lowest input price is $1.50 per million tokens at Eden AI. Prices differ by host, so the Providers table on this page lists each one with its input and output price.

Does Magistral Medium support tool calling?

Yes. It accepts tool definitions and can return JSON that matches a schema, which is what an agent needs to call your APIs.

Is Magistral Medium open source?

No. Mistral serves it through an API only, so you cannot download the weights or host it yourself.

When was Magistral Medium released?

Mar 17, 2025, with training data up to Jun 2025.

Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.

Building on Magistral Medium?

I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.

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