Get Started with Kimi K2 on OpenRouter
OpenRouter offers access to Kimi K2 with a 262144 context window. Multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.57 |
| Output tokens | $2.30 |
Capabilities
VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution
About Kimi K2
Flagship model from Moonshot AI / Kimi. Mixture of Experts architecture with 32B active parameters. Closed-source, API-only from platform.kimi.ai.
Model Specs
Released2025-07-11
Parameters1K
Context262K