OpenRouter Provider

OpenRouter Provider for WordPress A WordPress plugin that registers OpenRouter as an AI provider for the WordPress AI Client. OpenRouter is an OpenAI-compatible API gateway offering hundreds of models from multiple providers through a single API key. Requirements - WordPress 7.0 or higher - PHP 7.4 or higher - AI Experiments plugin (for running experiments through the WordPress admin) Installation Download the latest release zip from the releases page and install it through Plugins Add New Upload Plugin in the WordPress admin. Alternatively, install via WP-CLI: Configuration API Key Configure your OpenRouter API key on the Settings Connectors screen in the WordPress admin. The OpenRouter connector appears automatically when the plugin is activated. The API key can also be provided via environment variable or PHP constant: 1. Environment variable: Set OPENROUTERAPIKEY in your environment 2. PHP constant: Define OPENROUTERAPIKEY in wp-config.php Model Selection Visit Settings OpenRouter to enable specific models. The settings page displays all available models grouped by provider (e.g. Anthropic, Google, OpenAI, Meta). Only enabled models are exposed to the WordPress