Cadayn SAM 3 / SAM 3.1
Video object tracking (SAM 3.1 multiplex) + per-image text-prompted
detection (SAM 3) via Meta's native sam3 package.
API endpoints:
/api/api_track_object — video tracking
/api/api_annotate_image — one image × comma-separated prompts
/api/api_annotate_images_batch — up to 8 items per GPU slot