DeepSeek API pricing
Tutujin API currently offers 11 DeepSeek models (11 chat), pay-as-you-go with no monthly fee, callable through an OpenAI-compatible API.
Among token-billed models, the lowest input price is deepseek-v4-flash at ¥1.4 per 1M tokens (China Models group).
Prices updated Nov 13, 2026, 1:33 AM
11
Models
2
Groups
1
Endpoints
¥1.4
Lowest input
/ 1M tokens
All DeepSeek model prices
Each row shows the model's cheapest group, in CNY. Prices in other groups are on the model's own page.
Chat models11
| Model | Cheapest group | Input ¥/1M | Output ¥/1M | Per request ¥ |
|---|---|---|---|---|
| deepseek-v4.1-flash | China Models | ¥2.8 | ¥11.2 | — |
| deepseek-v4-pro | China Models | ¥16.8 | ¥33.6 | — |
| deepseek-v4-flash | China Models | ¥1.4 | ¥2.8 | — |
| deepseek-chat | China Models | ¥2.8 | ¥2.8 | — |
| deepseek-v3 | China Models | ¥2.8 | ¥2.8 | — |
| deepseek-v3.2 | China Models | ¥2.8 | ¥4.2 | — |
| deepseek-v4.1-flash-0910 | China Models | ¥2.8 | ¥11.2 | — |
| deepseek-v4.1-flash-1017New | China Models | ¥2.8 | ¥11.2 | — |
| deepseek-v4-flash-vision-exp | China Models | ¥4.2 | ¥12.6 | — |
| deepseek-r1 | China Models | ¥5.6 | ¥22.4 | — |
| deepseek-v3.1 | China Models | ¥5.6 | ¥16.8 | — |
How to call DeepSeek models
One Tutujin API key is all you need; the example uses deepseek-v4.1-flash. Point base_url at https://www.tutujin.com/v1 and keep the rest of your official-SDK code.
curl https://www.tutujin.com/v1/chat/completions \
-H "Authorization: Bearer $TUTUJIN_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-v4.1-flash",
"messages": [{"role": "user", "content": "Introduce yourself in one sentence"}]
}'FAQ
How is DeepSeek API usage billed on Tutujin?
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 13, 2026, 1:33 AM.
How do I call DeepSeek models?
Create an API key in the console, set your SDK's base_url to https://www.tutujin.com/v1 and use a model name from the table on this page. DeepSeek models on this site support these endpoints: Chat Completions.
Which groups can I use for DeepSeek models?
Available groups: Standard, 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.
Can I get an invoice?
Yes. We issue both China domestic invoices (fapiao) and overseas invoices: add our WeChat support JsnonoChat and send your order number.