Wire up in five steps.

from openai import OpenAI

client = OpenAI(api_key="sk-your-unburn-key", base_url="https://api.unburn.quantoxtinc.com/v1")
resp = client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": "hello"}],
)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-your-unburn-key",
  baseURL: "https://api.unburn.quantoxtinc.com/v1",
});
const resp = await client.chat.completions.create({
  model: "gpt-4o-mini",
  messages: [{ role: "user", content: "hello" }],
});

curl https://api.unburn.quantoxtinc.com/v1/chat/completions \
  -H "Authorization: Bearer sk-your-unburn-key" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-4o-mini","messages":[{"role":"user","content":"hello"}]}'

# ~/.codex/config.toml
model = "gpt-4o-mini"
model_provider = "unburn"

[model_providers.unburn]
name = "Unburn"
base_url = "https://api.unburn.quantoxtinc.com/v1"
env_key = "UNBURN_API_KEY"
wire_api = "chat"

// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "unburn": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Unburn",
      "options": { "baseURL": "https://api.unburn.quantoxtinc.com/v1" },
      "models": { "gpt-4o-mini": { "name": "gpt-4o-mini" } }
    }
  }
}

export OPENAI_API_BASE="https://api.unburn.quantoxtinc.com/v1"
export OPENAI_API_KEY="sk-your-unburn-key"

aider --model gpt-4o-mini

export ANTHROPIC_BASE_URL="https://api.unburn.quantoxtinc.com"
export ANTHROPIC_AUTH_TOKEN="sk-your-unburn-key"

claude --model deepseek/deepseek-v4-flash-vision-exp