What is OpenModex?

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The Universal AI Gateway

• Use one API key to access OpenAI, Anthropic, Google Gemini, DeepSeek, Mistral, Qwen, and more
• Switch models instantly — change one parameter, not your entire codebase
• Route intelligently — let OpenModex pick the best model based on cost, latency, or quality
• Fail gracefully — automatic fallbacks ensure your app stays up even when providers go down
• Save money — prompt caching, cost-optimized routing, and transparent pricing

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How It Works

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OpenAI Compatible

import OpenAI from 'openai';

const client = new OpenAI({
  apiKey: 'omx_sk_...',                      // your OpenModex key
  baseURL: 'https://api.openmodex.com/v1',   // point to OpenModex
});

// Everything else stays the same
const response = await client.chat.completions.create({
  model: 'gpt-4o',  // or any other model
  messages: [{ role: 'user', content: 'Hello!' }],
});

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Supported Providers

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Next Steps