Mistral Small 3.1 24B API pricing
As of October 22, 2026, Mistral Small 3.1 24B costs $0.351 per million input tokens and $0.555 per million output tokens, the median of 1 providers on OpenRouter.
Mistral Small 3.1 24B benchmarks and specs · Every Mistral AI model's price
- Input, per million tokens$0.351
- Output, per million tokens$0.555
- Cached input, per millionNo cache price listed
- Context window128K tokens
- Max output102K 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 | $0.0006 | $0.629 | Yes |
| Repository review | 50K input + 3K output tokens | $0.019 | $19.21 | Yes |
| Agent loop | 200K input + 10K output tokens | $0.076 | $75.75 | 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
The price of Mistral Small 3.1 24B here is the median across 1 providers on OpenRouter, so we do not track price changes for it.
Cheaper models as good as Mistral Small 3.1 24B
Mistral Small 3.1 24B has no overall or coding score, so we make no quality claim against it.
Mistral Small 3.1 24B pricing questions
- How much does Mistral Small 3.1 24B cost per million tokens?
- $0.351 per million input tokens and $0.555 per million output tokens, as listed on OpenRouter on October 22, 2026.
- Does Mistral Small 3.1 24B support prompt caching?
- OpenRouter lists no cached input price for this model, so assume every input token is billed at the full rate.
- Has the price of Mistral Small 3.1 24B changed?
- The price of Mistral Small 3.1 24B here is the median across 1 providers on OpenRouter, so we do not track price changes for it.