Connect with the OpenAI SDK

from openai import OpenAI

client = OpenAI(
    base_url="https://api.lowcostaiapi.com/v1",
    api_key="YOUR_TOKEN",
)

resp = client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.lowcostaiapi.com/v1",
  apiKey: "YOUR_TOKEN",
});

const r = await client.chat.completions.create({
  model: "gpt-4o-mini",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(r.choices[0].message.content);