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TecaAPI

Access DeepSeek V4 & R1 at a fraction of OpenAI's price. Same performance, far cheaper. OpenAI-compatible API — pay only for what you use.

deepseek-v4 deepseek-r1 OpenAI-compatible USDT PayPal Alipay

Pricing

Pay only for what you use

Input tokensdeepseek-v4 · what you send
$0.49 / 1M
Output tokensdeepseek-v4 · what you receive
$0.98 / 1M
R1 reasoningdeepseek-r1 · in / out
$1.90 / $3.80 / 1M

No subscription. No surprise bills. $5 ≈ 7M tokens ≈ ~3,500 short chats.
Prepaid balance — when it runs out, the key simply stops. You never owe a cent more.

Or grab a prepaid pack

Starter
$5 one-time
~7Mtokens included
  • DeepSeek V4
  • OpenAI-compatible endpoint
  • Balance never expires
  • R1 reasoning model
Most popular
Plus
$20 one-time
~30Mtokens included
  • DeepSeek V4
  • OpenAI-compatible endpoint
  • Balance never expires
  • R1 reasoning model
Pro
$50 one-time
~78Mtokens included
  • DeepSeek V4
  • R1 reasoning model
  • OpenAI-compatible endpoint
  • Priority support
Scale
$150 one-time
~250Mtokens included
  • DeepSeek V4
  • R1 reasoning model
  • OpenAI-compatible endpoint
  • Priority support + 4% bonus credit
Need higher volume or a dedicated rate? Contact us for a custom plan →
Also available on RapidAPI — subscribe directly with a credit card, no setup needed.

Process

How it works

01
Contact us
Reach out by email or X and tell us how much credit you'd like to start with. Top up any amount — you only pay for what you use.
02
Top up your balance
Pay with PayPal, USDT (TRC20), BTC, or Alipay. Your payment becomes prepaid credit — no subscription, no surprise bills.
03
Get your key & endpoint
We email you your API key and the endpoint URL. Billed by token usage; when your balance runs out, the key simply stops.
04
Start building
Drop it into any OpenAI-compatible app or SDK — just change the base URL and key, and your existing code works.

Payment

Accepted payment methods

💳 PayPal
💵 USDT (TRC20)
₿ Bitcoin
📱 Alipay
💳 Visa Card

Ready to get started?

Email or DM us to top up and get your key — usually within minutes.

𝕏 @Tecaquen ✉ tecaquen@gmail.com RapidAPI →