Access multiple LLM models with one API key

Unified key management, quota control, and multi-model routing—focus on development.

API Usage Example
// Call LLM models with your API key
const response = await fetch('https://api.ithu.tw/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    'model': 'gpt-oss-120b',
    'messages': [
      { 'role': 'user', 'content': 'Hello, world!' }
    ]
  })
});
# Call LLM models with your API key
from openai import OpenAI

client = OpenAI(
  base_url="https://api.ithu.tw/v1",
  api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
  model="gpt-oss-120b",
  messages=[
    {"role": "user", "content": "Hello, world!"}
  ]
)

print(response.choices[0].message.content)
13+
Available Models
500+
Registered Users
99.9%
Uptime
<200ms
Avg. Latency

Key management designed for developers

Simplify API access so you can focus on product development.

Unified key management

Access all models with a single key—simplify deployment.

Secure key control

Quota management, usage tracking, and real-time monitoring.

Multi-model routing

Choose models based on needs—balance speed and cost.

OpenAI-compatible

Standard API format—easily integrate with existing tools.

Fast deployment

Get your key in 60 seconds and start developing immediately.

Usage analytics

Track API calls, token usage, and costs.

Start in 60 seconds: get your API key and start developing

Simplify the process so you can focus on creating.