Model comparison
Kimi K3.1 Pro and Mistral Small 3.1 compared on price, context window, capabilities and published benchmarks. Data comes from the OpenModels registry.
| Specification | Kimi K3.1 Pro | Mistral Small 3.1 |
|---|---|---|
| Developer | Kimi | Mistral |
| Released | Oct 23, 2026 | Mar 1, 2025 |
| Context window | 1.05M tokens | 128K tokens |
| Input price / 1M | $2.00via Moonshot AI | — |
| Output price / 1M | $10.00via Moonshot AI | — |
| Providers | 1 | 0 |
| License | other | apache-2.0 |
| Input modalities | code, image, text, video | code, image, text |
| Capabilities | chat, completion, function-calling, vision, code-generation, reasoning | chat, completion, function-calling, vision, code-generation |
| Reasoning | Yes | No |
| Tool calling | Yes | Yes |
No published benchmark scores recorded for these models yet.