Run inference in a region you choose

curl https://eu.openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer <OPENROUTER_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-sonnet-5",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

import { OpenRouter } from '@openrouter/sdk';

const openRouter = new OpenRouter({
  apiKey: '<OPENROUTER_API_KEY>',
  serverURL: 'https://eu.openrouter.ai/api/v1',
});

const completion = await openRouter.chat.send({
  chatRequest: {
    model: 'anthropic/claude-sonnet-5',
    messages: [{ role: 'user', content: 'Hello' }],
    stream: false,
  },
});

fetch('https://eu.openrouter.ai/api/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer <OPENROUTER_API_KEY>',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    model: 'anthropic/claude-sonnet-5',
    messages: [{ role: 'user', content: 'Hello' }],
  }),
});

import requests

headers = {
  'Authorization': 'Bearer <OPENROUTER_API_KEY>',
  'Content-Type': 'application/json',
}

response = requests.post('https://eu.openrouter.ai/api/v1/chat/completions', headers=headers, json={
  'model': 'anthropic/claude-sonnet-5',
  'messages': [{ 'role': 'user', 'content': 'Hello' }],
})