DeepSeek Β· Open-weight
DeepSeek V4 Pro API Member pricing vs list price
deepseek/deepseek-v4-pro
Open-weightDeepSeek 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.
| Tier | Private | Research ShareFinancial incentive notice |
|---|---|---|
| List price | $0.9553 input, $1.91 output per 1M tokens | |
| Guest | Not 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.
At this volume Member Β· Research Share saves $7.30 a month against list price.
| Plan | Usage / mo | Fee / mo | Net vs list / mo | Pays off above |
|---|---|---|---|---|
| Guest | $113 | Free | $5.97 | No fee |
| Member Β· Private | $101 | $16.58 | $1.33 | 93M tokens |
| Member Β· Research Share | $95.53 | $16.58 | $7.30 | 69M tokens |
| Executive Β· Private | $89.56 | $167 | β$137 | 558M tokens |
| Executive Β· Research Share | $83.59 | $167 | β$131 | 465M 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
| Provider | DeepSeek |
|---|---|
| Model type | Open-weight |
| Context window | 1,048,576 tokens (1M) |
| Input and output | Text in, text out (chat completions) |
| Model ID | deepseek/deepseek-v4-pro |
| Endpoint | POST https://api.bearer.club/v1/chat/completions |
| Plans | Guest (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.
| Request (input / output tokens) | List price | Guest | Member Private | Executive 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.
Related models
- 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.
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!"}] }'import osfrom openai import OpenAIclient = OpenAI( base_url="https://api.bearer.club/v1", api_key=os.environ["BEARER_CLUB_API_KEY"], # your membership card)resp = client.chat.completions.create( model="deepseek/deepseek-v4-pro", messages=[{"role": "user", "content": "Hello from the Club!"}],)print(resp.choices[0].message.content)import OpenAI from "openai";const client = new OpenAI({ baseURL: "https://api.bearer.club/v1", apiKey: process.env.BEARER_CLUB_API_KEY, // your membership card});const resp = await client.chat.completions.create({ model: "deepseek/deepseek-v4-pro", messages: [{ role: "user", content: "Hello from the Club!" }],});console.log(resp.choices[0].message.content);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
- Best API for coding: benchmarks and live prices
Best API for coding in 2026, ranked by task type and live token prices. Covers Claude, DeepSeek, Qwen and GPT, all on one key at member prices.
- OpenAI-compatible API explained: one key for 69 models
OpenAI-compatible API: change base_url and api_key to reach 69 models including GPT-6, Claude, DeepSeek, and Gemini through Bearer Club at member prices.
- Replicate alternatives for developers watching token costs
Replicate alternatives compared: Bearer Club gives you Claude, GPT, Llama and DeepSeek on one OpenAI-compatible key at member prices. Verified prices inside.
Discounts are measured against each provider's public list price and vary by model, membership tier and data policy. See Pricing.