OpenRouter Image Generation Configuration
OpenRouter can serve image generation models from several providers through one API key.Before you start
Create an account at openrouter.ai and generate an API key under Keys.Required Fields
API Key *
Your OpenRouter API key. Keys begin withsk-or-.
Model Name *
The image model in OpenRouter’sprovider/model form, for example bytedance-seed/seedream-4.5 or black-forest-labs/flux.2-pro. Browse the OpenRouter models page for what is currently offered.