BiWu.AiMistral API Pricing
Mistral AI publishes official API prices for 8 text models: Mistral Medium 3.5, Mistral Large 4 (preview, sale price), Mistral Large 3, Codestral and more. Input costs from $0.10 to $1.50 and output from $0.10 to $7.50 per 1M tokens. The lowest output price is Ministral 3 3B at $0.10; the highest is Mistral Medium 3.5 at $7.50. These prices were checked by hand on the Mistral AI pricing docs (docs.mistral.ai) on Oct 10, 2026.
Prices checked Oct 10, 2026
Models
8
Lowest output / 1M
$0.10
Ministral 3 3B
Unit
Per 1M tokens
Prices checked
Oct 10, 2026
Mistral API prices by model
Official prices per 1 million tokens from Mistral AI's pricing page (source, checked Oct 10, 2026).
| Model | Input | Output | Cached input | Context window |
|---|---|---|---|---|
| Mistral Medium 3.5 | $1.50 | $7.50 | $0.15 | 256K |
| Mistral Large 4 (preview, sale price) | $0.68 | $2.09 | $0.07 | 1M |
| Mistral Large 3 | $0.50 | $1.50 | $0.05 | 256K |
| Codestral | $0.30 | $0.90 | $0.03 | 128K |
| Mistral Small 4 | $0.15 | $0.60 | $0.015 | 256K |
| Ministral 3 14B | $0.20 | $0.20 | $0.02 | 256K |
| Ministral 3 8B | $0.15 | $0.15 | $0.015 | 256K |
| Ministral 3 3B | $0.10 | $0.10 | $0.01 | 256K |
Pricing notes
- Mistral Large 4 is in public preview and shown at a sale price; its list price is $1.36 input and $4.18 output per 1M tokens. No end date for the sale is published.
- Batch requests are 50% off the standard price.
- The Mistral Pro chat plan ($14.99/month) includes $15 of API credits per month.
Mistral API pricing FAQ
How much does the Mistral API cost?
Mistral AI's official API charges from $0.10 to $1.50 per 1M input tokens and from $0.10 to $7.50 per 1M output tokens across the 8 models listed here. Prices checked Oct 10, 2026.
What is the cheapest Mistral API model?
Ministral 3 3B has the lowest output price: $0.10 per 1M input tokens and $0.10 per 1M output tokens.
Is cached input cheaper on the Mistral API?
Yes. 8 of the 8 models listed here have a lower cached-input price. For example, Mistral Medium 3.5 charges $0.15 per 1M cached input tokens instead of $1.50.
Related pricing
BiWu.Ai lists public API prices from official pricing pages for reference and does not sell API access. Long-context, batch and priority rates can differ, and prices can change without notice. Check Mistral AI's pricing page before you build on it.