#edge AI

Your camera now understands sentences: a 2026 field guide to vision AI models

Vision AI has split into four families: frontier VLMs that can now draw accurate boxes, promptable segmenters like SAM 3, real-time edge detectors like YOLO26 and RF-DETR, and label-free backbones like DINOv3. Here is what each one is good at, with real 2026 benchmarks, and how to pick.