All models.One API.

curl https://api.nextmodel.app/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $NEXTMODEL_API_KEY" \
  -d '{"model":"qwen/qwen3.7-max","messages":[{"role":"user","content":"Reply with OK."}]}'

# pip install openai
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["NEXTMODEL_API_KEY"],
    base_url="https://api.nextmodel.app/v1",
)

resp = client.chat.completions.create(
    model="qwen/qwen3.7-max",
    messages=[{"role": "user", "content":"Reply with OK."}],
)
print(resp.choices[0].message.content)

// npm install openai
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.NEXTMODEL_API_KEY,
  baseURL: "https://api.nextmodel.app/v1",
});

const resp = await client.chat.completions.create({
  model: "qwen/qwen3.7-max",
  messages: [{ role: "user", "content":"Reply with OK." }],
});
console.log(resp.choices[0].message.content);