The annotation platform for biomedical AI
Turn every scan into a training-ready dataset.
LabelX is where biomedical AI teams label faster and train sooner. SAM-assisted segmentation, an active reranking loop that focuses effort where it counts, and one-click export to COCO or YOLO — so you spend less time labeling and more time shipping models.
SAM-assisted segmentation
Click once, get a pixel-perfect mask. Label an order of magnitude faster.
Every annotation primitive
Boxes, polygons, lines and circles — by pen, touch or mouse.
Active reranking loop
Train a model, then let it surface the images worth labeling next.
Vector memory
Embeddings cached in Qdrant, so re-prompting an image is instant.
Train-ready export
COCO, YOLO, LabelMe or masks — a single, versioned .zip.
Live project insight
Coverage, class balance and progress, at a glance.
Built for the teams turning imaging into clinical AI.
Pathology, radiology, microscopy, dentistry — wherever the dataset decides the model, LabelX gets you there faster.
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