Moonshot
Kimi K3
Kimi K3 — Moonshot AI native multimodal model with a 1M-token context window, always-on reasoning, tool use, and structured outputs.
kimi-k3Pricing
~99.5%- Input
- $0.001727 / 1,000,000 tokens
- Output
- $0.078052 / 1,000,000 tokens
- Cache read
- $0.001518 / 1,000,000 tokens
- Cache write
- $0.001727 / 1,000,000 tokens
Discount history
Model details
- Input
- text, image
- Output
- text
- Context window
- 1,000,000 tokens
- Maximum output
- 131,072 tokens
- Availability
- $6KUncapped capacity
- Updated
- 11/8/2026, 3:58:06 AM UTC
Capacity is reserved when your request is accepted.
Capabilities
ChatStreamingTool callingVisionReasoning
Supported parameters
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningreasoning_effortresponse_formatstopstructured_outputstool_choicetools