Tutujin API currently offers 12 Moonshot Kimi models (12 chat), pay-as-you-go with no monthly fee, callable through an OpenAI-compatible API.
Among token-billed models, the lowest input price is kimi-k2-0711-preview at ¥5.6 per 1M tokens (China Models group).
Prices updated Nov 12, 2026, 8:17 PM
Each row shows the model's cheapest group, in CNY. Prices in other groups are on the model's own page.
| Model | Cheapest group | Input ¥/1M | Output ¥/1M | Per request ¥ |
|---|---|---|---|---|
| kimi-k3.1-pro | China Models | ¥18.2 | ¥95.19 | — |
| kimi-k2-0711-preview | China Models | ¥5.6 | ¥22.4 | — |
| kimi-k2-250905 | China Models | ¥5.6 | ¥22.4 | — |
| kimi-k2-thinking | China Models | ¥5.6 | ¥22.4 | — |
| kimi-k2.5 | China Models | ¥5.6 | ¥29.4 | — |
| moonshotai/kimi-k2-instruct | China Models | ¥5.6 | ¥22.4 | — |
| moonshot-v1-8k | China Models | ¥8.4 | ¥8.4 | — |
| kimi-k2.6 | China Models | ¥9.1 | ¥37.8 | — |
| moonshot-v1-32k | China Models | ¥14 | ¥14 | — |
| kimi-k3 | China Models | ¥28 | ¥140 | — |
| kimi-k3.1-pro-highspeed | China Models | ¥36.4 | ¥190.37 | — |
| moonshot-v1-128k | China Models | ¥67.2 | ¥67.2 | — |
One Tutujin API key is all you need; the example uses kimi-k3.1-pro. Point base_url at https://open.tutujin.com/v1 and keep the rest of your official-SDK code.
curl https://open.tutujin.com/v1/chat/completions \
-H "Authorization: Bearer $TUTUJIN_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kimi-k3.1-pro",
"messages": [{"role": "user", "content": "Introduce yourself in one sentence"}]
}'You pay for actual usage, with no monthly fee or minimum spend. Token-billed models charge input and output tokens separately; per-request models charge per call. The same model costs different amounts in different groups; this page shows each model's cheapest group. Prices updated Nov 12, 2026, 8:17 PM.
Create an API key in the console, set your SDK's base_url to https://open.tutujin.com/v1 and use a model name from the table on this page. Moonshot Kimi models on this site support these endpoints: Chat Completions.
Available groups: Standard, Azure Plus, OpenAI Direct, China Models. A group decides the line a key uses and the price it pays; you choose one for each API key when you create it.
We can issue overseas invoices: add our WeChat support JsnonoChat and send your order number. Chinese domestic invoices can be discussed case by case.