facebookresearch/sam2

sam2

✅ Recently maintained

The repository provides code for running inference with the Meta Segment Anything Model 2 (SAM 2), links for downloading the trained model checkpoints, and example notebooks that show how to use the model.

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Jupyter Notebook · Apache-2.0 · Last push 2026-05-30

Official repository & installation ↗

GitValue · Value evidence

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Provisional rubric; documentation and runtime testing are separate. Missing evidence does not imply low value.

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Get the project

git clone https://github.com/facebookresearch/sam2.git

Cloning downloads the source. For dependencies and installation, follow the project README.

Related projects & alternative candidates

Related domains do not imply feature parity. Review official documentation and licenses.