Mistral
Mistral Small 3.1 24B (2503)
Building upon Mistral Small 3 (2501), Mistral Small 3.1 (2503) adds state-of-the-art vision understanding and enhances long context capabilities up to 128k tokens without compromising text performance. With 24 billion parameters, this model achieves top-tier capabilities in both text and vision tasks.
Model facts
- Context window
- 128K tokens
- Maximum output
- 102K tokens
- Cheapest paid input
- $0.1 per 1M tokens
- Cheapest paid output
- $0.3 per 1M tokens
- Open weights
- yes
- Providers
- 1
Capabilities and modalities
attachments, open weights, text, image.
Observed price history
- 2026-09-14: $0.1 input / $0.3 output per 1M tokens
API providers
- NanoGPT — model id mistralai/mistral-small-3.1-24b-instruct; $0.1 input / $0.3 output per 1M tokens; provider documentation