To connect OpenRouter with Gasby, you'll need to signup and get access API Key, then

1. On the GasbyAI.com site, click on the settings icon (on the top right) to open the Settings popup
2. Under the Settings section, select OpenRouter as the Provider
3. Paste the key above into OpenAI API Key, and select your chat model (or manually enter the model name)
4. Click Test settings to ensure the settings are correct. Then click Save

Now, you've completed connecting Gasby with your custom API service and should be ready to start using Gasby