YMYour Model
API

Chat Completions

Send OpenAI-compatible chat requests through Your Model.

Basic request

curl https://y-models.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_MODEL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "YOUR_MODEL_ID",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

Streaming

curl https://y-models.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_MODEL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "YOUR_MODEL_ID",
    "stream": true,
    "messages": [
      {
        "role": "user",
        "content": "Write one sentence about API gateways."
      }
    ]
  }'

Python

import os
from openai import OpenAI

api_key = os.environ.get("YOURMODEL_API_KEY")
if not api_key:
    raise RuntimeError("YOURMODEL_API_KEY is not set")

client = OpenAI(
    api_key=api_key,
    base_url="https://y-models.com/v1",
)

response = client.chat.completions.create(
    model="YOUR_MODEL_ID",
    messages=[
        {"role": "user", "content": "Hello"}
    ],
)

print(response.choices[0].message.content)

Node.js

import OpenAI from 'openai';

const apiKey = process.env.YOURMODEL_API_KEY;

if (!apiKey) {
  throw new Error('YOURMODEL_API_KEY is not set');
}

const client = new OpenAI({
  apiKey,
  baseURL: 'https://y-models.com/v1',
});

const response = await client.chat.completions.create({
  model: 'YOUR_MODEL_ID',
  messages: [
    {
      role: 'user',
      content: 'Hello',
    },
  ],
});

console.log(response.choices[0].message.content);

Common errors

  • 401: the API key is missing, invalid or revoked.
  • 400: the request body is invalid or the selected model does not support the requested shape.
  • 402 or insufficient balance errors: add prepaid balance.
  • 429: retry later with lower request volume.
  • 5xx: the platform or an upstream route may be temporarily unavailable.