Use this when the user wants to convert a raster image (logo, icon, illustration, scan, screenshot; PNG, JPEG, WebP, BMP, GIF, TIFF) into a vector: SVG, PDF, EPS, DXF or a re-rendered PNG. Pass the image in exactly one way: image (a file attached to the chat message, ChatGPT), upload_id (from create_upload) or image_base64 (≤2 MB, only exact file bytes you already have as text). If none of these is available, for example an image attached in Claude.ai, call open_editor instead. Returns a download link per format, valid 24 hours (or retention_days), and the SVG inline when small. Uses 1 credit for all formats; mode=test is free and watermarked; mode=preview is a free PNG up to 1 MP whose link buys the vectors later (format=svg, 1 credit). Do not use for generating new images, editing photos or upscaling.