Documentation

Quickstart

Get started in 2 minutes. Trillionir AI provides an OpenAI-compatible API that works with any SDK or tool.

Step 1: Get your API key

Step 2: Make your first request

Python

from openai import OpenAI

client = OpenAI(
    api_key="sk-tr-your-key",
    base_url="https://thetrillioniar.me/openai"
)

response = client.chat.completions.create(
    model="auto",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

Step 3: Done!

Use auto to let our router pick the best model, or specify a model like smollm:135m.

Authentication

Two authentication methods are available:

API Key (for SDKs)

Use your API key in the Authorization header:

Header

Authorization: Bearer sk-tr-your-api-key

JWT Token (for chat)

Get a JWT token from login and use it for the chat API:

Header

Authorization: Bearer eyJhbGciOiJIUzI1NiIs...

Rate Limits

Tier	Price	Requests/min	Models
Free	$0/mo	10	smollm:135m
Starter	$5/mo	30	Top 5
Pro	$20/mo	100	All
Team	$60/mo	300	All + Priority

OpenAI Compatible API

Drop-in replacement for OpenAI SDKs. Just change the base URL.

Base URL

URL

https://thetrillioniar.me/openai

Endpoints

Endpoint	Method	Description
/v1/chat/completions	POST	Chat completions
/v1/models	GET	List models

Anthropic Compatible API

Works with Anthropic SDKs.

Base URL

URL

https://thetrillioniar.me/anthropic

Endpoints

Endpoint	Method	Description
/v1/messages	POST	Messages API
/v1/models	GET	List models

Chat API (JWT)

Simple chat endpoint using JWT authentication. No API key needed.

Endpoint

POST /api/chat

Request Body

{
  "model": "auto",
  "messages": [
    {"role": "user", "content": "Hello!"}
  ],
  "max_tokens": 1024
}

Response

{
  "id": "chatcmpl-...",
  "model": "smollm:135m",
  "choices": [
    {
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help?"
      }
    }
  ],
  "usage": {
    "prompt_tokens": 10,
    "completion_tokens": 8
  }
}

Available Models

Model	Type	Context	Tier
Loading...

Python SDK

Install

pip install openai

Example

from openai import OpenAI

client = OpenAI(
    api_key="sk-tr-your-key",
    base_url="https://thetrillioniar.me/openai"
)

def chat(message):
    response = client.chat.completions.create(
        model="auto",
        messages=[{"role": "user", "content": message}]
    )
    return response.choices[0].message.content

print(chat("What is Python?"))

Node.js SDK

Install

npm install openai

Example

import OpenAI from 'openai';

const client = new OpenAI({
  apiKey: 'sk-tr-your-key',
  baseURL: 'https://thetrillioniar.me/openai',
});

async function chat(message) {
  const response = await client.chat.completions.create({
    model: 'auto',
    messages: [{ role: 'user', content: message }],
  });
  return response.choices[0].message.content;
}

console.log(await chat('What is Node.js?'));

cURL

Example

curl https://thetrillioniar.me/openai/v1/chat/completions \
  -H "Authorization: Bearer sk-tr-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "auto",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'