What is SAM 3?
SAM 3, Segment Anything Model 3, is Meta's state-of-the-art foundation model for segmenting any object in images and videos—without training data. Using simple prompts like points, boxes, or masks, SAM 3 delivers faster and precise segmentations with exceptional temporal consistency across video frames.
- Segment any object with zero-shot prompting
- Maintain object identity across video sequences
- Handle occlusions, motion blur, and complex scenes
- Generate multiple mask predictions for ambiguous objects