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How to Use DeepSeek API with a Credit Card (2026 Guide)

Last updated: July 30, 2026 · 5 min read

If you're a developer outside China, you've probably noticed that DeepSeek's API is incredibly cheap — but there's a catch: DeepSeek only accepts Alipay and WeChat Pay. For most international developers, that means you simply can't use it.

This guide shows you how to access DeepSeek V4, DeepSeek R1, and DeepSeek V4 Flash using your credit card, through an OpenAI-compatible API.

The Problem: DeepSeek Doesn't Accept Credit Cards

DeepSeek offers some of the most capable language models available at a fraction of the cost of Western alternatives:

Model	DeepSeek Price	OpenAI GPT-4o	Savings
Flagship	$0.27/M input	$2.50/M input	90%
Flash (fast)	$0.001/M input	$0.15/M input	99%
Reasoning (R1)	$0.50/M input	$10/M input (o1)	95%

But as of 2026, DeepSeek's official API platform only supports Alipay and WeChat Pay. If you don't have a Chinese bank account or these payment methods, you're locked out.

The Solution: AI Token Hub

AI Token Hub is an OpenAI-compatible API gateway that provides access to DeepSeek (and other Chinese LLMs) with credit card payment. It works as a simple proxy — you send requests in the OpenAI format, and AI Token Hub routes them to the appropriate Chinese provider.

Step-by-Step Guide

from openai import OpenAI

client = OpenAI(
    base_url="https://eaf9553505eeb8f5-115-190-107-107.serveousercontent.com/v1",
    api_key="sk-trial-your-key-here"
)

response = client.chat.completions.create(
    model="deepseek-v4",       # or deepseek-r1, deepseek-v4-flash
    messages=[{"role": "user", "content": "Explain quantum computing"}]
)

print(response.choices[0].message.content)

Model Name	Best For	Price (per 1M tokens)
deepseek-v4	General tasks, coding, analysis	$0.27 in / $1.10 out
deepseek-r1	Reasoning, math, complex logic	$0.50 in / $2.00 out
deepseek-v4-flash	Fast, cheap, high-volume	$0.001 in / $0.001 out

Using with Other Frameworks

LangChain

from langchain_openai import ChatOpenAI

llm = ChatOpenAI(
    model="deepseek-v4",
    base_url="https://eaf9553505eeb8f5-115-190-107-107.serveousercontent.com/v1",
    api_key="sk-trial-your-key"
)

result = llm.invoke("What is DeepSeek?")

LlamaIndex

from llama_index.llms.openai import OpenAI

llm = OpenAI(
    model="deepseek-v4",
    api_base="https://eaf9553505eeb8f5-115-190-107-107.serveousercontent.com/v1",
    api_key="sk-trial-your-key"
)

cURL

curl https://eaf9553505eeb8f5-115-190-107-107.serveousercontent.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-trial-your-key" \
  -d '{
    "model": "deepseek-v4",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Also Available: Qwen, GLM, and Kimi

Beyond DeepSeek, AI Token Hub also provides access to other top Chinese LLMs — all with the same credit card payment:

• Qwen 3 (Alibaba) — Best-in-class Chinese language understanding
• GLM-4 (Zhipu AI) — Excellent for long documents and RAG
• Kimi K3 (Moonshot) — 256K context window

One API key works for all 11 models. No need to register on multiple Chinese platforms.

FAQ

Is this official?

AI Token Hub is a third-party gateway that proxies requests to the official DeepSeek API. Your requests reach DeepSeek's infrastructure; we just handle the payment layer.

How does pricing compare to DeepSeek direct?

We add a small markup over DeepSeek's direct pricing to cover payment processing and infrastructure. The trade-off is that you can pay with a credit card instead of Alipay/WeChat.

Is my data secure?

All connections use HTTPS encryption. We do not store or log your prompt content. Requests are proxied directly to upstream providers.

Can I use this for commercial projects?

Yes. The underlying models (DeepSeek, Qwen, GLM) are all open-source with commercial-friendly licenses. You can use the API for any purpose.