Model selection & comparison

Choose the right Kimi API model based on capability, speed, and pricing.

Kimi API offers multiple models for developers to choose from.

Available models

Visit platform.moonshot.ai/docs/introduction for the complete model list and detailed specifications. When selecting a model, you can consider:

DimensionConsideration
Context LengthChoose large-context models for long document processing
Response SpeedLightweight models for latency-sensitive scenarios
Generation QualityHigher-tier models for complex reasoning and creative writing
PricingChoose cost-effective model based on budget and volume

Vision models

Vision models support image input for captioning, OCR, chart interpretation, and more:

  • Each image is billed at a flat rate of 1,024 tokens, regardless of dimensions or resolution
  • Supported formats: JPEG, PNG, WebP, etc.
  • Images can be passed via URL or Base64 encoding

Currently unsupported capabilities

  • Video Multimodal: Direct video input not yet supported
  • PPT Generation API: Not yet available via API
  • Deep Research API: Not yet available via API

For updates on these capabilities, follow the platform announcements.