Moonshot AI API pricing
As of October 21, 2026, the Moonshot AI API prices run from $2.30 to $11.936 per million output tokens across 7 models, as listed on OpenRouter. Kimi K2 0711 is the cheapest paid model at $0.57 input and $2.30 output per million tokens, and Kimi K3 the most expensive at $0.239 input and $11.936 output.
Kimi K2 0711 ranks first among Moonshot AI models in our Vibe Coding Index, at 64.7 on 2 benchmarks. 6 of 7 Moonshot AI models have any benchmark score. Cost per solved task is known for 5 of 7 models.
| Model | Input $/Mtok | Output $/Mtok | Context | Evidence | Index | Cost per solved task |
|---|---|---|---|---|---|---|
| Kimi K3 | $0.239 | $11.936 | 1.05M | 61.8 | $0.81 | |
| Kimi K2.7 Code | $0.6712 | $3.35 | 262K | 39.1 | $0.35 | |
| Kimi K2.6 | $0.65 | $3.41 | 262K | 44.2 | $0.35 | |
| Kimi K2.5 | $0.50 | $2.50 | 262K | 58.5 | $0.24 | |
| Kimi K2 Thinking | $0.60 | $2.50 | 262K | 63.4 | $0.61 | |
| Kimi K2 0905 | $0.60 | $2.50 | 262K | Not benchmarked | No run cost | |
| Kimi K2 0711 | $0.57 | $2.30 | 131K | 64.7 | No run cost |
Price changes
- Kimi K3 October 16, 2026: $16.50 to $11.588 outputOctober 17, 2026: $11.588 to $11.936 outputOctober 19, 2026: $11.936 to $11.936 output