Meta AI company blog
Meta Segment Anything Model 3
We’ve seen incredible adoption of SAM 3 over the last few months, and during that time, we’ve been working behind the scenes on updates to improve video processing efficiency. Today, we’re pleased to introduce SAM 3.1.
- Points
- 178
- HN comments
- 48
- Submissions
- 1
- Cited by
- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Nov 19, 2025 | Meta Segment Anything Model 3 by alcinos | 178 | 48 |
