Free Chat + API pay-as-you-go
DeepSeek is free on Web and App — there is no ChatGPT Plus–style monthly Pro subscription. Paid usage is API-only: deepseek-v4-flash and deepseek-v4-pro bill per million tokens in USD or CNY (list rates are roughly equivalent, not country storefront discounts). This page covers free vs API, live list rates, a monthly cost calculator, and availability/privacy notes.
Rates snapshot: 2026-08-05 · Official API docs
| Product | Price | Billing |
|---|---|---|
| DeepSeek Chat / App | Free | No monthly subscription |
| DeepSeek V4 Flash | $0.14 / $0.28 · ¥1 / ¥2input miss / output · per 1M tokens | API pay-as-you-go |
| DeepSeek V4 Pro | $0.435 / $0.87 · ¥3 / ¥6input miss / output · per 1M tokens | API pay-as-you-go |
There is no DeepSeek monthly Pro subscription like ChatGPT Plus or Claude Pro. “Pro” here means the API model deepseek-v4-pro only.
| Model | Input cache hit | Input cache miss | Output | Context |
|---|---|---|---|---|
DeepSeek V4 Flash deepseek-v4-flash | $0.0028 / ¥0.02 | $0.14 / ¥1 | $0.28 / ¥2 | 1M · max out 384K |
DeepSeek V4 Pro deepseek-v4-pro | $0.0036 / ¥0.025 | $0.435 / ¥3 | $0.87 / ¥6 | 1M · max out 384K |
USD and CNY are settlement currencies — not App Store country discounts. OpenAI + Anthropic API · Tool Calls · 1M context · OpenAI-compatible API
Estimate monthly spend from tokens, cache hit rate, and request volume.
Estimates use published list rates per 1M tokens. Confirm against official docs before production budgets.
DeepSeek chat is $0/mo. ChatGPT Plus is ~$20/mo US list, often lower via App Store countries.
ChatGPT country prices →DeepSeek is token-metered. Claude Pro is a monthly subscription with country floors.
Claude country prices →The global cheapest-subscription ranking excludes DeepSeek so free chat does not pollute paid comparisons.
Cheapest subscriptions →AISubDeal’s core ranking compares App Store subscription floors. DeepSeek free chat is not “$0 global lowest subscription” — mixing it into that leaderboard would mislead readers.
USD and CNY API lists are currency denominations of the same token rates. Switching regions or Apple IDs does not unlock a cheaper DeepSeek subscription.
Access and features can differ by jurisdiction. Some governments and institutions have restricted DeepSeek on managed devices — that is separate from ordinary consumer app availability. Verify local policy for your use case.
Token prices and peak windows can change. Always confirm against official API docs before budgeting production traffic.
DeepSeek is a free-chat and low-cost API entry. For regional subscription savings, compare ChatGPT, Claude, Gemini, and more.
DeepSeek is a trademark of its respective owners; AISubDeal is independent and unaffiliated.