Mistral
Mistral Small 4
Fast Mistral production model for chat, extraction, and cost-sensitive agents
Model facts
- Context window
- 256K tokens
- Maximum output
- 256K tokens
- Cheapest paid input
- $0.143 per 1M tokens
- Cheapest paid output
- $0.568 per 1M tokens
- Open weights
- yes
- Providers
- 13
Capabilities and modalities
reasoning, tool calling, structured output, attachments, temperature control, open weights, text, image.
Artificial Analysis benchmarks
Compare this model on the full LLM benchmark leaderboard.
| Configuration | AAI | Coding | Math | Output tokens/s |
|---|---|---|---|---|
| Reasoning | 19.7 | 26.6 | not measured | 152.8 |
| Non-reasoning | 12.3 | not measured | not measured | 144.1 |
Observed price history
- 2026-08-24: $0.143 input / $0.568 output per 1M tokens
API providers
- Cortecs — model id mistral-small-2603; $0.143 input / $0.568 output per 1M tokens; provider documentation
- Eden AI — model id mistral/mistral-small-2603; $0.15 input / $0.6 output per 1M tokens; provider documentation
- EmpirioLabs AI — model id mistral-small-4; $0.15 input / $0.6 output per 1M tokens; provider documentation
- Kilo Gateway — model id mistralai/mistral-small-2603; $0.15 input / $0.6 output per 1M tokens; provider documentation
- Mistral — model id mistral-small-2603; $0.15 input / $0.6 output per 1M tokens; provider documentation
- OpenRouter — model id mistralai/mistral-small-2603; $0.15 input / $0.6 output per 1M tokens; provider documentation
- Opper — model id mistral/mistral-small-2603; $0.15 input / $0.6 output per 1M tokens; provider documentation
- Pioneer — model id mistralai/Mistral-Small-4-119B-2603; $0.15 input / $0.6 output per 1M tokens; provider documentation
- AKI.IO — model id mistral4-119b; $0.2 input / $0.6 output per 1M tokens; provider documentation
- Requesty — model id mistral-small-2603; $0.165 input / $0.66 output per 1M tokens; provider documentation
- Requesty (EU) — model id mistral-small-2603@eu; $0.165 input / $0.66 output per 1M tokens; provider documentation
- Venice AI — model id mistral-small-2603; $0.188 input / $0.75 output per 1M tokens; provider documentation
- Infomaniak — model id mistralai/Mistral-Small-4-119B-2603; $0.25 input / $0.93 output per 1M tokens; provider documentation