sam3
facebook/sam3
facebook · Segmentation · family sam3_video
macOSiOS
Apple’s model card
Apple lists this model in its Core AI model registry, which means there is a supported recipe for converting it to the .aimodel format. The converted model is not hosted by Apple; you run the export yourself with the command below.
Export presets
| Preset | Platform | Compression | Precision | Context |
|---|---|---|---|---|
| sam3-video | iOS + macOS | — | — | — |
Export it
From a checkout of apple/coreai-models, with uv installed:
uv run models/sam3_video/export.py
Links
- Apple’s model card and Swift examples
- Original model on Hugging Face
- 9 Apple/MLX builds of this model
First seen in the catalogue 2026-11-11.