OpenRouter

OpenRouter provides a unified API to access 100+ models from multiple providers. One API key, many models.

Setup

  1. Sign up at openrouter.ai.
  2. Create an API key and add credits.
  3. In OpenTypeless settings, select OpenRouter and paste the API key.

Flexibility

OpenRouter lets you access models from OpenAI, Anthropic, Google, Meta, and more through a single API. Great if you want to experiment with different models.