Sam
facebook/sam3.1 is the latest iteration of Meta's Segment Anything Model (SAM) series, focused on mask generation and video segmentation capabilities. It enables zero-shot and promptable segmentation of objects in images and video. The model is available on Hugging Face for integration into computer vision applications.
Overview
2 featuresSam sits in PulseGate's Other AI category. It focuses on performing promptable image segmentation and mask generation at scale. Sam is an open-source project aimed at developers. The project is open source (Open Source). It ships for the web and API.
Meta builds and maintains Sam, and it first shipped in 2025. Development happens publicly on GitHub with 11k stars and 24 commits in the last 90 days.
Summary written by a language model from the project’s public pages.
- Mask Generation
- Image Segmentation
Built with & integrations
- AWS
- x-amz-cf-id header · x-amz-cf-pop header · via header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Sam
- What does Sam do?
- Sam focuses on performing promptable image segmentation and mask generation at scale. It is catalogued under Other AI on PulseGate.
- Who is Sam for?
- Sam is an open-source project built for developers.
- Is Sam free?
- Yes — Sam is open source under the Open Source license and free to use.
- What platforms does Sam run on?
- Sam runs on the web and API.
- Is Sam still maintained?
- The GitHub repository shows 24 commits in the last 90 days.
- What are alternatives to Sam?
- Similar projects tracked by PulseGate include Sam3, Sam2 Hiera Base Plus, and Sam Vit Base.Sam3Sam2 Hiera Base PlusSam Vit Base
- Who makes Sam?
- Sam is developed by Meta, based in the United States.
- How long has Sam been around?
- Sam first shipped in 2025.
Similar projects
Closest matches by what these projects do