Используйте модели OpenAI через APIXO

curl https://llm.apixo.ai/v1/responses \
  -H "Authorization: Bearer $APIXO_API_KEY" \
  -H "content-type: application/json" \
  -d '{
    "model": "gpt-5.4",
    "input": "Write a concise product launch brief."
  }'

import OpenAI from 'openai'

const client = new OpenAI({
  apiKey: process.env.APIXO_API_KEY,
  baseURL: 'https://llm.apixo.ai/v1',
})

const response = await client.responses.create({
  model: 'gpt-5.4',
  input: 'Write a concise product launch brief.',
})

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["APIXO_API_KEY"],
    base_url="https://llm.apixo.ai/v1",
)

response = client.responses.create(
    model="gpt-5.4",
    input="Write a concise product launch brief.",
)