Mistral Medium 3.5 API Pricing

Mistral Medium 3.5 by Mistral costs $1.50 per million input tokens and $7.50 per million output tokens.

Price verified from Mistral's pricing page.

Rates and limits

Input / 1M
$1.50
Output / 1M
$7.50
Cached input / 1M
Not listed
Batch discount
None
Context window
256K tokens
Released
April 2026

Pricing note: Open weights under a Modified MIT license. Mistral advertises Batch at half price and cached input at -90% as account-wide options; per-model rates are not listed, so they are not applied here.

What Mistral Medium 3.5 costs per month

Token volume split 3:1 between input and output, with no prompt caching.

Tokens per monthInput / outputStandard
1M750K / 250K$3.00
10M7.5M / 2.5M$30.00
100M75M / 25M$300.00
Estimate your own workload with Mistral Medium 3.5

Where to run Mistral Medium 3.5

Prices above are Mistral's direct rates. Cloud platforms can charge differently; the cloud platform view compares them.

Mistral Medium 3.5 pricing FAQ

How much does Mistral Medium 3.5 cost per million tokens?

Mistral Medium 3.5 costs $1.50 per million input tokens and $7.50 per million output tokens, as listed on Mistral's pricing page on September 30, 2026.

How much does Mistral Medium 3.5 cost for 10 million tokens a month?

About $30.00 a month, assuming 7.5 million input and 2.5 million output tokens with no prompt caching.

What is the context window of Mistral Medium 3.5?

Mistral Medium 3.5 accepts up to 256,000 tokens of context.

Does Mistral Medium 3.5 support prompt caching?

No cached-input price is listed for Mistral Medium 3.5, so repeated prompt prefixes are billed at the standard input rate.

Is there a batch discount for Mistral Medium 3.5?

No batch API price is listed for Mistral Medium 3.5.

Where can I use the Mistral Medium 3.5 API?

Mistral Medium 3.5 is available through Mistral La Plateforme and OpenRouter.

Compare with other models

Prices shown as input / output per million tokens. All model prices · Side-by-side comparison