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Kimi K3

Moonshot AI 🧠 Language Model

Moonshot's open-weight 2.8T-parameter multimodal reasoning model with a 1M-token context window.

Specifications

Input modalitiestext, image
Output modalitiestext
Capabilitieschat, reasoning, function_calling, agentic
Relative speed●●●○○ Average
Context window1,048,576 tokens
Max output131,072 tokens
Input price$5.25 / 1M
Output price$26.25 / 1M

Pricing

$5.25 / 1M input tokens  ·  $26.25 / 1M output tokens

Platform credit pricing — live rates on the Models page.