Meta Product
Segment Anything Model 3.1
Segment Anything Model 3.1 is a Meta product filed under Generative AI Software. Lifecycle: versioned, 1 version listed, latest 3.1 (27 Mar 2026).
Releases and Lifecycle
All Meta productsRelease and support dates as published by Meta; dates within the next 12 months are highlighted, past dates dimmed. Retrieved 2026-10-14.
Segment Anything Model 3.1 1 version
Open checkpoints released 2026-03-27; also offered on Meta Model API.
| Version | Released | Source |
|---|---|---|
| 3.1 | [10] |
Sources 1
- SAM 3 repository README (SAM 3.1 release note) retrieved 2026-10-14