SAM 3.1 is out! It's open source and available through the Meta API and Hugging Face for…
This is a dev post classified by Jev as Other (a launch), kept by the Dev Radar because it carries real work, not commentary.
SAM 3.1 is out! It's open source and available through the Meta API and Hugging Face for image and video segmentation. SAM is a standard foundation model for computer vision at this point. The changes from SAM 3 are mostly architectural, which make inference ~7× faster in some cases for segmentation of lots of objects without sacrificing accuracy. I tried it with the prompt "hot air balloon." 🎈
Posted by Matt Deitke (14.9k followers) 1 h ago · 29 likes · 1.3k views · view the original post on X. Kept by the Dev Radar as Other.
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