Kimi K3 by Moonshot AI
Kimi K3 is Moonshot AI's 2.8-trillion-parameter open-weight reasoning model. It targets long-horizon coding and multimodal work, and it is one of the higher-volume open models on OpenRouter—worth comparing directly with DeepSeek and other open-weight frontier systems.
Specs
| Context window | 1.05M tokens |
|---|---|
| Max output | 943.7K tokens |
| Input modalities | image, text, video |
| Output modalities | text |
| Price (input) | $0.239 / 1M tokens |
| Price (output) | $10.80 / 1M tokens |
| Web search | Yes |
| Vision | Yes |
| Thinking | Yes |
Related models
Last updated 2026-10-31 from the CompareIntel model registry and an OpenRouter spec snapshot dated 2026-10-25. Pricing and context figures follow OpenRouter.