Kimi K3.1 Pro
Moonshot AI
🧠 Language Model
Moonshot's headline model: a 1M-token context window, native image understanding, tool use and reasoning.
Specifications
Input modalitiestext, image
Output modalitiestext
Capabilitieschat, reasoning, function_calling
Relative speed●●●○○ Average
Context window1,048,576 tokens
Vision inputYes
Tool callingYes
Input price$3.50 / 1M
Output price$17.50 / 1M
Pricing
$3.50 / 1M input tokens · $17.50 / 1M output tokens
Platform credit pricing — live rates on the Models page.