SAM 3.1 makes multi-object video tracking faster
SAM 3.1 gives developers a faster drop-in path for tracking several objects in video, without sacrificing accuracy. Its shared-memory design tracks multiple objects jointly instead of treating each one as a separate workload, and the updated checkpoints require the latest repository code. The same model can detect, segment, and track objects from text or visual prompts such as points, boxes, and masks.