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TecaAPI

Access DeepSeek V4 Flash & R1 at a fraction of OpenAI's price. Same performance, 10x cheaper. OpenAI-compatible API.

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

Simple, transparent plans

Basic
$0 /mo
500requests / month
  • DeepSeek V4 Flash
  • OpenAI-compatible endpoint
  • Hard limit — no surprise bills
  • R1 reasoning model
Ultra
$29.90 /mo
50,000requests / month
  • DeepSeek V4 Flash
  • OpenAI-compatible endpoint
  • Hard limit — no surprise bills
  • R1 reasoning model
Mega
$149.90 /mo
30,000requests / month
  • DeepSeek V4 Flash
  • DeepSeek R1 reasoning
  • OpenAI-compatible endpoint
  • Hard limit — no surprise bills
Need more requests? Contact us for a custom plan →
Also available on RapidAPI — subscribe directly with a credit card, no setup needed.

How it works

01
Choose a plan
Pick the plan that fits your usage. Contact us via email or X to get started.
02
Pay securely
Pay with PayPal, USDT (TRC20), BTC, or Alipay — fast and secure.
03
Get your API key
Receive your API key and endpoint URL instantly after payment confirmation.
04
Start building
Plug it into any OpenAI-compatible app or SDK and start building immediately.

Accepted payment methods

💳 PayPal
💵 USDT (TRC20)
Bitcoin
📱 Alipay

Ready to get started?

Contact us and we'll get you set up within minutes.