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DeepSeek Β· Open-weight

DeepSeek V4 Pro API Member pricing vs list price

deepseek/deepseek-v4-pro

Open-weight

DeepSeek V4 Pro is an open-weight model from DeepSeek with a 1M-token context window. It lists at $0.9553 input and $1.91 output per 1M tokens, 3.1Γ— cheaper than Claude Sonnet 4.6 on input. Guests can call it with Research Share at $0.9075 per 1M input tokens, and Members pay $0.812 with a Private key.

Try it on the Guest plan

DeepSeek V4 Pro is open-weight, so a Guest account can call it today with no membership fee. Guest keys always use Research Share and pay $0.9075 input and $1.81 output per 1M tokens (5% below list).

API calls are paid from a prepaid balance (top-ups from $5), and Guest usage is capped at $10,000 per calendar year. The Guest plan is not offered in the EU, EEA, UK or Switzerland.

To try it without spending anything, sign in and use the free Playground: answers up to 512 tokens and a daily chat limit. One Playground chat counts as use for the membership refund guarantee.

DeepSeek V4 Pro prices per 1M tokens

Input / output, by membership tier and data policy. Every price is a percent of the provider's public list price.

DeepSeek V4 Pro 0423 prices per 1M tokens by tier and data policy
TierPrivateResearch ShareFinancial incentive notice
List price$0.9553 input, $1.91 output per 1M tokens
GuestNot on Guest (data sharing required)$0.9075 input, $1.81 output per 1M tokens5% off list price
Member$0.812 input, $1.62 output per 1M tokens15% off list price$0.7642 input, $1.53 output per 1M tokens20% off list price
Executive$0.7164 input, $1.43 output per 1M tokens25% off list price$0.6687 input, $1.34 output per 1M tokens30% off list price

Does Member pay for itself on DeepSeek V4 Pro?

Member costs $199 a year. At list price, a Member Private key saves $0.1433 per 1M input tokens and $0.2866 per 1M output tokens. It pays for itself at about $1,327 a year ($111 a month) of DeepSeek V4 Pro spend at list price.

That is 3Γ— lower than the break-even on closed models such as Claude Sonnet 4.6 ($3,980 a year), because open-weight models get 15% off with a Member Private key instead of 5%. Spending $111 a month or more on DeepSeek V4 Pro means the membership pays for itself on this model alone.

  • Member ($199 a year) pays for itself once your DeepSeek V4 Pro spend at list price passes $111 a month with a Private key (about 93M tokens at a 3:1 input-to-output mix) or $82.92 a month with Research Share.
  • Executive ($1,999 a year) costs less than Member above $1,500 a month (Private keys), about 1.3B tokens a month.
  • Guests already pay 5% below list here with no fee; against that price, Member Research Share pays for itself above $111 a month.

100M tokens a month at 3 input : 1 output is $119 a month at list price.

At this volume Member Β· Research Share saves $7.30 a month against list price.

Monthly cost of DeepSeek V4 Pro by plan at 100M tokens a month
PlanUsage / moFee / moNet vs list / moPays off above
Guest$113Free$5.97No fee
Member Β· Private$101$16.58$1.3393M tokens
Member Β· Research Share$95.53$16.58$7.3069M tokens
Executive Β· Private$89.56$167βˆ’$137558M tokens
Executive Β· Research Share$83.59$167βˆ’$131465M tokens

Usage at each plan's price per token. The fee is the annual membership fee divided by 12 and covers every model, so spend on other models counts toward it too.

Specs

DeepSeek V4 Pro specs
ProviderDeepSeek
Model typeOpen-weight
Context window1,048,576 tokens (1M)
Input and outputText in, text out (chat completions)
Model IDdeepseek/deepseek-v4-pro
EndpointPOST https://api.bearer.club/v1/chat/completions
PlansGuest (Research Share), Member, Executive
List price per 1M tokens$0.9553 input, $1.91 output

List price rank: 53rd lowest input price and 38th lowest output price of the 69 models. Its context window is larger than 45 of them.

What DeepSeek V4 Pro is best at

Cost-sensitive production workloads

A workload that costs $1,000 a month on Claude Sonnet 4.6 at list (a 3:1 input-to-output mix) would cost about $199 on DeepSeek V4 Pro at list, if the same tokens do the job. Whether they do depends on your tasks, so run your own evals before you move traffic.

Code generation at volume

Writing functions, reviewing diffs, generating tests and explaining code are common jobs for it. A code pipeline that sends 10M tokens a day at a 3:1 input-to-output mix costs about $358 a month at list on DeepSeek V4 Pro, against $1,800 on Claude Sonnet 4.6.

Research and document analysis

With a 1M-token window, long research papers, legal texts or technical specs can go into one request. At list price, reading a 250,000-token document costs about $0.24, so batch jobs over large collections stay affordable.

What 1,000 requests cost

Example request shapes, priced per 1,000 requests from the per-token prices above.

Cost of 1,000 DeepSeek V4 Pro requests by request shape and plan
Request (input / output tokens)List priceGuestMember PrivateExecutive Private
Short chat reply1,000 / 300$1.53$1.45$1.30$1.15
Document summary20,000 / 1,000$21.02$19.96$17.86$15.76
Long-context read200,000 / 2,000$195$185$166$146

DeepSeek V4 Pro vs similar models

  • vs DeepSeek V4 Flash 0423: DeepSeek V4 Flash costs $0.091 per 1M input tokens at list, 10Γ— cheaper than DeepSeek V4 Pro. Use Flash for high-volume simple tasks such as classification, extraction and routing; use Pro when Flash's answers fall short on your evals. Both are open-weight and on the Guest plan.
  • vs Claude Sonnet 4.6: Claude Sonnet 4.6 costs $3.00 per 1M input tokens at list, 3.1Γ— the price of DeepSeek V4 Pro. Claude Sonnet 4.6 is a closed model for members only. Test both on your own workload before committing; keep each for the tasks where your evals favour it.
  • DeepSeek V4 Flash 0423

    DeepSeek's Flash tier

    $0.091 input / $0.182 output at list, 10Γ— cheaper than DeepSeek V4 Pro at a 3:1 mix; 1M-token context; open-weight, on the Guest plan.

  • DeepSeek V4.1 Flash

    Newer DeepSeek Flash

    $0.02376 input / $0.891 output at list, 5Γ— cheaper than DeepSeek V4 Pro at a 3:1 mix; 1M-token context; open-weight, on the Guest plan.

  • Claude Sonnet 4.6

    Anthropic's Sonnet tier

    $3.00 input / $15.00 output at list, 5Γ— the price of DeepSeek V4 Pro at a 3:1 mix; 1M-token context; closed, members only.

Data policy for this model

Private: Your prompts and outputs are never used for training and never shared or licensed. For security, abuse prevention and debugging we store request and response content, encrypted, and delete it after 30 days; error details may be kept longer. We also keep usage details (model, tokens, cost, latency, status and time). The model provider may keep requests briefly for abuse monitoring under its own terms.

Research Share: available. Opt in per key and pay less. Data from that key will be used to accelerate AGI and supplied to top frontier labs for AGI purposes, and only for traffic after you opt in.

How the Research Program works

Regions

Each model is served only in the regions its provider supports. Per-model region details are not published yet.

Use DeepSeek V4 Pro with the OpenAI SDK

Change two settings: point the SDK at https://api.bearer.club/v1 and use your Bearer Club key, then pass deepseek/deepseek-v4-pro as the model.

curl https://api.bearer.club/v1/chat/completions \  -H "Authorization: Bearer $BEARER_CLUB_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "deepseek/deepseek-v4-pro",    "messages": [{"role": "user", "content": "Hello from the Club!"}]  }'

The official OpenAI SDKs and most OpenAI-compatible tools, such as Cursor, Cline, Continue, Open WebUI and LiteLLM, work the same way; the name of the base URL setting varies by tool.

DeepSeek V4 Pro FAQ

Is DeepSeek V4 Pro available on the Guest tier?

Yes. DeepSeek V4 Pro is open-weight, so Guests can call it with Research Share at $0.9075 input and $1.81 output per 1M tokens (5% below list). There is no membership fee, but API calls are paid from a prepaid balance, so add credit first. Signed-in users can also try it free in the Playground.

What context window does DeepSeek V4 Pro support?

1,048,576 tokens, roughly 790,000 English words. The prompt and the answer together have to fit in it.

Can I use DeepSeek V4 Pro with LangChain or LlamaIndex?

Usually, yes. Use the framework's OpenAI-compatible chat client, set the base URL to https://api.bearer.club/v1 and the API key to your Bearer Club key, and use the model id deepseek/deepseek-v4-pro. The name of the base URL setting varies by tool and version.

Does Bearer Club store my prompts when I use DeepSeek V4 Pro?

On Private keys: Your prompts and outputs are never used for training and never shared or licensed. For security, abuse prevention and debugging we store request and response content, encrypted, and delete it after 30 days. Error details may be kept longer. On Research Share keys you pay less, and prompts and outputs are scrubbed for personal data and secrets and will be used to accelerate AGI and supplied to top frontier labs for AGI purposes. Guest keys always use Research Share.

What is the model ID for DeepSeek V4 Pro on Bearer Club?

Use deepseek/deepseek-v4-pro as the model in requests to https://api.bearer.club/v1/chat/completions. The same id appears in the https://api.bearer.club/v1/models list.

Further reading

Discounts are measured against each provider's public list price and vary by model, membership tier and data policy. See Pricing.