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DeepSeek API uses custom pricing as of September 2026 with 4 plans available. Contact DeepSeek API directly for a personalized quote. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

DeepSeek API offers 4 pricing tiers: Free Trial Credits, DeepSeek V4-Flash (Pay-as-you-go), DeepSeek V4-Pro (Pay-as-you-go), DeepSeek V4-Flash Vision (Pay-as-you-go). The DeepSeek V4-Flash (Pay-as-you-go) plan is most code generation tasks at low per-token cost.

Last verified: | Sources: 2 pricing pages and reviews
Know Before You Buy — Start DeepSeek API Free Trial

DeepSeek API uses custom pricing, and hidden costs like implementation and support add to the quoted price as of September 2026. Contact the vendor for a quote. Hidden costs like implementation and support add significantly to the total. Key hidden costs: thinking mode billing, data exposure to chinese regimes, content restrictions. Verified from 2 sources by CostBench.

Hidden Costs Breakdown

1

Thinking Mode Billing

medium overage

DeepSeek's V4 models in 'thinking mode' generate internal reasoning tokens that are billed at the output rate, increasing total cost even for short visible outputs.

industry

These reasoning tokens are billed at the output rate, which can increase the total cost even if the visible output is short

2

Data Exposure to Chinese Regimes

critical compliance

Using the hosted DeepSeek V4 API means accepting data exposure to Chinese legal and regulatory regimes, which can be a 'hard blocker' for sensitive workloads.

industry

Data Residency and Security: For enterprises, using the hosted DeepSeek V4 API means accepting data exposure to Chinese legal and regulatory regimes, which can be a "hard blocker" for workloads involving personally identifiable information (PII), proprietary business data, financial or healthcare records, or trade secrets

3

Content Restrictions

high compliance

DeepSeek V4 has documented limitations on topics related to Chinese politics and government, potentially leading to incomplete or evasive outputs for certain applications.

industry

Content Restrictions: DeepSeek V4 has documented limitations on topics related to Chinese politics and government, which could lead to incomplete or evasive outputs for applications involving global news analysis or geopolitical research

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