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Models & Pricing

The prices listed below are in units 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.

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Model Details​

MODEL	deepseek-v4-flash	deepseek-v4-pro
BASE URL (OpenAI Format)	https://api.deepseek.com
BASE URL (Anthropic Format)	https://api.deepseek.com/anthropic
MODEL VERSION	DeepSeek-V4-Flash-0731	DeepSeek-V4-Pro
THINKING MODE	Supports both non-thinking and thinking (default) modes See Thinking Mode for how to switch
CONTEXT LENGTH	1M
MAX OUTPUT	MAXIMUM: 384K
FEATURES	Json Output	✓	✓
Tool Calls	✓	✓
Responses API(1)	✓	✗
Anthropic API	✓	✓
Chat Prefix Completion（Beta）	✓	✓
FIM Completion（Beta）	Non-thinking mode only	Non-thinking mode only
PRICING(2)	1M INPUT TOKENS (CACHE HIT)	$0.0028	$0.003625
1M INPUT TOKENS (CACHE MISS)	$0.14	$0.435
1M OUTPUT TOKENS	$0.28	$0.87
Concurrency Limit(3)	2500	500

(1) The Responses API currently only supports the deepseek-v4-flash model, and does not yet support the deepseek-v4-pro model. We will add support for the deepseek-v4-pro model in early August 2026.

(2) The DeepSeek API service will soon adopt a peak/off-peak pricing policy. During peak hours, prices will be 2x the regular prices, applicable to all billing items. The effective date will be subject to the official announcement. [Peak hours: 9:00–12:00 and 14:00–18:00 (Beijing Time, UTC+8) daily]

(3) For more details on concurrency limits, please refer to Rate Limit & Isolation

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Deduction Rules​

The expense = number of tokens × 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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