Unified Large Model Gateway

Better prices, better stability, just replace the model base URL with:

https://api.openyai.com

热门模型体验

GPT-5.1 Gemini 3 Pro Claude 4.5 Sonnet

Supports numerous large model providers

MoonshotAI
OpenAI
Grok
Zhipu
Volcengine
Cohere
Claude
Gemini
Suno
Minimax
Wenxin
Spark
Qingyan
DeepSeek
Qwen
Midjourney
Grok
AzureAI
Hunyuan
Xinference
MoonshotAI
OpenAI
Grok
Zhipu
Volcengine
Cohere
Claude
Gemini
Suno
Minimax
Wenxin
Spark
Qingyan
DeepSeek
Qwen
Midjourney
Grok
AzureAI
Hunyuan
Xinference

Why Choose Us?

Lightning Fast

Global CDN acceleration with low latency. Experience response times comparable to direct API calls.

Enterprise Stability

99.9% Uptime SLA. High availability architecture ensures your production apps never go down.

Unbeatable Price

Significantly cheaper than official pricing with no hidden fees. Pay only for what you use.

100% Compatible

Full OpenAI interface compatibility. Seamless migration with just one line of code change.

Maximize Your Budget

Official Direct

Standard
  • Standard Pricing (No Discounts)
  • Foreign Credit Card Required
  • Risk of Overdraft / Ban
  • 1:1 Exchange Rate
VS

Our Gateway

Recommended
Better Recharge Ratios
  • Premium Exchange Rates (More Credits per $)
  • Alipay / WeChat / Crypto Supported
  • Pre-paid Balance (Safe & Controlled)
  • Volume Bonuses Available

Frequently Asked Questions

How do I start using the API?

Simply click "Get Key" to register, create an API key in the console, and replace the Base URL in your code with ours. It's plug-and-play!

Is it compatible with OpenAI SDKs?

Yes! We are fully compatible with the standard OpenAI format. You can use official libraries (Python, Node.js, etc.) or third-party tools like LangChain without modification.

How is billing handled?

We use a pay-as-you-go model. You recharge your balance, and tokens are deducted based on usage. There is no expiration date for your balance.

Do you support streaming responses?

Absolutely. Server-Sent Events (SSE) are fully supported for real-time typewriter effects, just like ChatGPT.

Usage Examples

curl https://api.openyai.com/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
  "model": "gpt-4o-mini",
  "messages": [
    {
      "role": "user", 
      "content": "Hello, who are you?"
    }
  ]
}'
from openai import OpenAI

client = OpenAI(
  api_key="YOUR_API_KEY",
  base_url="https://api.openyai.com"
)

response = client.chat.completions.create(
  model="gpt-4o-mini",
  messages=[
    {"role": "user", "content": "Hello, who are you?"}
  ]
)

print(response.choices[0].message.content)
import OpenAI from "openai";

const openai = new OpenAI({
  apiKey: "YOUR_API_KEY",
  baseURL: "https://api.openyai.com"
});

async function main() {
  const response = await openai.chat.completions.create({
    model: "gpt-4o-mini",
    messages: [{role: "user", content: "Hello, who are you?"}],
  });
  console.log(response.choices[0].message.content);
}

main();