Cut your AI bill.
Keep your keys.

import OpenAI from "openai";
import { Raeto } from "./raeto.mjs";   // raeto.cc/sdk/raeto.mjs, no dependencies

const raeto = new Raeto({ apiKey: process.env.RAETO_API_KEY });
const openai = new OpenAI();                     // your own key, unchanged

const request = { messages: [{ role: "user", content: userMessage }] };
const { model } = await raeto.route({ ...request, models: { fast: "gpt-4o-mini", mid: "gpt-4.1", top: "o3" } });

const reply = await openai.chat.completions.create({ ...request, model });

import os
from openai import OpenAI
from raeto import Raeto                          # raeto.cc/sdk/raeto.py, no dependencies

raeto = Raeto(api_key=os.environ["RAETO_API_KEY"])
openai = OpenAI()                                # your own key, unchanged

messages = [{"role": "user", "content": user_message}]
pick = raeto.route(messages=messages, models={"fast": "gpt-4o-mini", "mid": "gpt-4.1", "top": "o3"})

reply = openai.chat.completions.create(model=pick["model"], messages=messages)

curl https://api.raeto.cc/v1/route \
  -H "Authorization: Bearer $RAETO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"messages":[{"role":"user","content":"Summarize this ticket"}],
       "models":{"fast":"gpt-4o-mini","mid":"gpt-4.1","top":"o3"}}'

# → {"model":"gpt-4o-mini","tier":"fast","reasons":["simple request"],"fallbacks":["gpt-4.1","o3"],"fee_usd":0.0002}