Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.

1recommend
1warn against
Nov 19, 2025first mention
Jul 21, 2026latest mention
Nov 25 – Oct 26
Used fortext-prompted segmentationvideo segmentation with streaming

Why people recommend it

“The native support for streaming in SAM3 is awesome.”

medical imaging researcherswitched from SAM2on “Meta Segment Anything Model 3”

Caveats and dissent

“Meta's models are not open source because their weights always come with weird restrictions.”

Often compared with

Who recommends it in their own words

All comments 3

“Meta's models are not open source because their weights always come with weird restrictions.”

“the new text prompt input seams nice”

“The native support for streaming in SAM3 is awesome.”

medical imaging researcherswitched from SAM2on “Meta Segment Anything Model 3”

Threads where it came up

Also written as SAM3. Data: sam-3.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.

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