DeepSeek API
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  • πŸ‡ΊπŸ‡Έ English
  • πŸ‡―πŸ‡΅ Japanese
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  1. Start quickly
DeepSeek API
πŸ‡ΊπŸ‡Έ English
  • πŸ‡ΊπŸ‡Έ English
  • πŸ‡―πŸ‡΅ Japanese
  • πŸ‡°πŸ‡· Korea
  • πŸ‡΅πŸ‡Ή Portuguese
  • Start quickly
    • Your First API Call
    • Models & Pricing
    • The Temperature Parameter
    • Token & Token Usage
    • Rate Limit
    • Error Codes
  • API Reference
    • Introduction
    • Create Chat Completion
      POST
    • Create FIM Completion (Beta)
      POST
    • Lists Models
      GET
    • Get User Balance
      GET
  • API Guides
    • Reasoning Model (deepseek-reasoner)
    • Multiple rounds of conversations
    • Chat Prefix Completion (Beta)
    • FIM Completion (Beta)
    • JSON Output
    • Function Calling
    • Context Caching
  • FAQ
    • FAQ
  1. Start quickly

Models & Pricing

The prices listed below are in unites of per 1M tokens. A token, the smallest unit of text that the model recognizes, can be a word, a number, or even a punctuation mark. We will bill based on the total number of input and output tokens by the model.

Pricing Details#

USD#

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CNY#

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(1) The deepseek-chat model has been upgraded to DeepSeek-V3. deepseek-reasoner points to the new model DeepSeek-R1.
(2) CoT (Chain of Thought) is the reasoning content deepseek-reasoner gives before output the final answer. For details, please refer to Reasoning Model。
(3) If max_tokens is not specified, the default maximum output length is 4K. Please adjust max_tokens to support longer outputs.
(4) Please check DeepSeek Context Caching for the details of Context Caching.
(5) The form shows the the original price and the discounted price. From now until 2025-02-08 16:00 (UTC), all users can enjoy the discounted prices of DeepSeek API. After that, it will recover to full price. DeepSeek-R1 is not included in the discount.
(6) The output token count of deepseek-reasoner includes all tokens from CoT and the final answer, and they are priced equally.

Deduction Rules#

The expense = number of tokens Γ— price. The corresponding fees will be directly deducted from your topped-up balance or granted balance, with a preference for using the granted balance first when both balances are available.
Product prices may vary and DeepSeek reserves the right to adjust them. We recommend topping up based on your actual usage and regularly checking this page for the most recent pricing information.
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Your First API Call
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The Temperature Parameter
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