Quickstart

Create an Account

Get Your API Keys

Once you're logged in, you will need an Influxion API key:

Navigate to Account → API Keys in the sidebar.
Click Create API Key.
Give your key a descriptive name.
Copy the API key immediately (you won't be able to see it again).

Configure Your Environment

Set your API key as an environment variable:

export INFLUXION_API_KEY="your-api-key-here"

Or add it to your .env file:

INFLUXION_API_KEY=your-api-key-here

Make Your First Request

The Influxion gateway implements the OpenAI Chat Completions API.

The following examples use the well-known OpenAI GPT-5.1 model, but feel free to pick another from the Models page.

curl -X POST https://api.influxion.io/v1/chat/completions \
  -H "Authorization: Bearer $INFLUXION_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-5.1",
    "messages": [
      {
        "role": "user",
        "content": "Hello, world!"
      }
    ]
  }'

import os
import requests

response = requests.post(
    "https://api.influxion.io/v1/chat/completions",
    headers={
        "Authorization": f"Bearer {os.environ['INFLUXION_API_KEY']}",
        "Content-Type": "application/json"
    },
    json={
        "model": "openai/gpt-5.1",
        "messages": [
            {
                "role": "user",
                "content": "Hello, world!"
            }
        ]
    }
)

print(response.json())

const response = await fetch(
  "https://api.influxion.io/v1/chat/completions",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.INFLUXION_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      model: "openai/gpt-5.1",
      messages: [
        {
          role: "user",
          content: "Hello, world!",
        },
      ],
    }),
  }
);

const data = await response.json();
console.log(data);

Next Steps

Discover and create Model Sets.
Track your Usage & Metrics.