Parallel Image Gen — OpenRouter

Model Reference Images

Click, drop, or paste images here

PNG / JPG / WebP — multiple allowed

Tip: copy any image and press ⌘V / Ctrl+V anywhere on the page

Prompt

# of Images

Variation

Aspect Ratio

About

Each image is requested in a separate parallel call to POST /api/v1/chat/completions with modalities: ["image","text"]. Reference images are sent as base64 data URLs in the user message. Output images are read from choices[0].message.images.

Add a prompt and hit Generate. Results appear here as they finish.