DeepSeek V4.1 Flash / V4 Pro API | Instant delivery

DeepSeek V4.1 Flash / V4 Pro API | Instant delivery

ℹ️ This service is an independent, unofficial aggregator of AI models. Model developers are not involved with it, and we do not sell official keys or subscriptions.

🧩 DeepSeek V4.1 Flash, V4 Pro and four more DeepSeek models. The Flash versions handle streams of short requests and drafts; Pro is for programming, analytics and multi-step tasks.

💲 Price per 1M tokens in USD and rubles (input / output) for the cheapest available variant as of 2026-10-22; rubles at 89 RUB per $1 (SBP; other payment methods may cost more.):
• V4.1 Flash – $0.04125 / $0.1125 ≈ 3.67 / 10.01 RUB
• V4 Pro – $0.055 / $0.15 ≈ 4.90 / 13.35 RUB
• V4 Flash – $0.01 / $0.09 ≈ 0.89 / 8.01 RUB
• V4 Pro 0813 – $0.04125 / $0.1125 ≈ 3.67 / 10.01 RUB
• V4 Flash 0731 – $0.048 / $0.144 ≈ 4.27 / 12.82 RUB
• V3.2 – $0.043 / $0.065 ≈ 3.83 / 5.79 RUB
Prices change – check the model catalog for current rates.

📦 What the order contains
A one-time promo code: 1 pc. = 1 USD on the shared balance. If “API balance” mode is selected in your account settings, the same amount is shown as 10 USDT API – internal accounting units of the service: they are not cryptocurrency and cannot be withdrawn or exchanged.

🎯 Where it helps: support bots, programming help, notes and document analysis, sorting and labelling texts, extracting data from emails and requests.

🔧 Compatibility: works with the OpenAI SDK and apps with a configurable OpenAI- or Anthropic-compatible endpoint – for example Cursor, Cline, Claude Code, Roo Code. Connection guides are in the service docs.

🔐 Your own limits per key: a dollar spending cap, a model list and allowed IPs. The history shows every request – tokens and cost.

🔑 Connect in 4 steps
1) After payment, copy the promo code from the order page.
2) In the service dashboard, enter it under “Top Up → Promo Code”.
3) Create an API key. The Base URL and the exact model ID are in the API and “Models” sections.
4) Plug the key into your app, IDE or CLI. Every request and its cost appear in the history.

🧾 Charges follow the tariff of the selected model. In “API balance” mode, models with a confirmed official tariff also show cashback or a surcharge in the history; cashback is not guaranteed.

🌐 The balance is not tied to one model: you can spend it on any available model in the catalog, not only DeepSeek.

⭐ Left a positive review? Send the seller your order number in the chat and get one more promo code for 1 USD (one per paid order).

Additional information:

After payment, you will be automatically redirected to the product delivery page. The system will verify the purchase and issue a one-time promo code for topping up your shared balance.

The top-up amount is calculated using the seller´s exchange rate: the amount paid in RUB is converted into a USD balance. Activate the received promo code in your account under “Top Up → Promo Code”.

Keep the promo code until it is activated. Each promo code can only be used once.