Mistral Medium 3 API pricing
As of October 21, 2026, Mistral Medium 3 costs $0.40 per million input tokens and $2.00 per million output tokens on Mistral AI's own API, with cached input at $0.04 per million.
Mistral Medium 3 benchmarks and specs · Every Mistral AI model's price
- Input, per million tokens$0.40
- Output, per million tokens$2.00
- Cached input, per million$0.04
- Context window131K tokens
- Max output105K tokens
- Output speedNot measured
What a request costs
Three fixed token mixes at the list price, without cache or batch discounts. For a whole month, use the calculator.
| Workload | Tokens | One request | 1,000 requests | Fits the context window |
|---|---|---|---|---|
| Chat turn | 1K input + 500 output tokens | $0.0014 | $1.40 | Yes |
| Repository review | 50K input + 3K output tokens | $0.026 | $26.00 | Yes |
| Agent loop | 200K input + 10K output tokens | $0.100 | $100.00 | No, it would need splitting |
| Solved coding task | One SWE-bench Verified attempt, divided by the share that succeed | Not computable | Not computable |
Price history
We have read Mistral AI's own price every day since October 21, 2026. It has not changed yet; any change will be listed here with its date.
- October 21, 2026 First recorded: $0.40 input, $2.00 output
Cheaper models as good as Mistral Medium 3
Mistral Medium 3 has no overall or coding score, so we make no quality claim against it.
Mistral Medium 3 pricing questions
- How much does Mistral Medium 3 cost per million tokens?
- $0.40 per million input tokens and $2.00 per million output tokens, as listed on OpenRouter on October 21, 2026.
- Does Mistral Medium 3 support prompt caching?
- Yes. OpenRouter lists cached input at $0.04 per million tokens, against $0.40 for uncached input.
- Has the price of Mistral Medium 3 changed?
- Not since we started recording it daily on October 21, 2026.