Mistral Small 3 API pricing
As of October 22, 2026, Mistral Small 3 costs $0.05 per million input tokens and $0.08 per million output tokens, the median of 1 providers on OpenRouter.
Mistral Small 3 benchmarks and specs · Every Mistral AI model's price
- Input, per million tokens$0.05
- Output, per million tokens$0.08
- Cached input, per millionNo cache price listed
- Context window33K tokens
- Max output16K 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 | $0.0001 | $0.090 | Yes |
| Repository review | 50K input + 3K output tokens | $0.0027 | $2.74 | No, it would need splitting |
| Agent loop | 200K input + 10K output tokens | $0.011 | $10.80 | 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 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
Mistral Small 3 has no overall or coding score, so we make no quality claim against it.
Mistral Small 3 pricing questions
- How much does Mistral Small 3 cost per million tokens?
- $0.05 per million input tokens and $0.08 per million output tokens, as listed on OpenRouter on October 22, 2026.
- Does Mistral Small 3 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 changed?
- The price of Mistral Small 3 here is the median across 1 providers on OpenRouter, so we do not track price changes for it.