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SAM - Model
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SAM

description SAM Overview

Meta's 2023 promptable image segmentation foundation model trained on over 1 billion masks, enabling zero-shot segmentation of arbitrary objects via points or boxes.

insights Ranking position

SAM ranks #9 of 172 in the Model ranking, behind Whisper, ahead of CLIP.

help SAM FAQ

How good is SAM?
SAM scores 9.05/10 (Excellent) on Lunoo, making it one of the highest-rated options in the Model category. Promptable segmentation breakthrough with huge adoption and dataset scale; practical and research impact both high.
What are the best alternatives to SAM?
See our alternatives page for SAM for a ranked list with scores. Top alternatives include: AlphaZero, AlphaFold 3, AlphaFold 2.
How does SAM compare to AlphaZero?
See our detailed comparison of SAM vs AlphaZero with scores, features, and an AI-powered verdict.
Is SAM worth it in 2026?
With a score of 9.05/10, SAM is highly rated in Model. See all Model ranked.

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