Kimi K3 API
Moonshot AI Kimi K3 旗舰多模态推理模型，拥有 1M tokens 上下文，面向长程编程、端到端知识工作、视觉理解、深度推理和 Agent 工作流。
Starting price 按实际 Token 用量计费 · Price snapshot
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Model pricing
Compare all public tiers and current prices for this series on one page.
Input
按实际 Token 用量计费
Output
总价 = 各类 Token 用量 × 对应单价
Context
1,048,576
Max output
1,048,576
- Model ID
-
kimi-k3 - Billing model
- Fixed combination billing
- Available groups
- default, svip
- Capabilities
- chat, responses-native, structured-outputs
- Combination pricing rules
按实际 Token 用量计费总价 = 各类 Token 用量 × 对应单价
- Token 单价由当前计费表达式推导；实际费用按请求用量结算
查看高级计费表达式
v2:tier("moonshot_kimi_k3_cny_at_7_plus_10pct_2026_09_01", tokens(p, 3.142857) + tokens(c, 15.714286) + tokens(cr, 0.314286))
API reference
Base URL is https://api.rokoapi.com/v1. The model in requests must use the model IDs listed above.
curl https://api.rokoapi.com/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kimi-k3",
"messages": [{"role":"user","content":"Introduce yourself in one sentence"}]
}'For more parameters, limits, and async task queries, read the Kimi K3 developer guide. Kimi K3 Developer guide · OpenAI · Authorization