{"artifact":{"id":"art-sam-20230405","canonical_url":"https://ai.meta.com/blog/segment-anything-foundation-model-image-segmentation/","artifact_type":"vision_foundation_model_release","title":"Segment Anything","summary":"SAM and SA-1B were released as a general segmentation research resource.","creator_entities":["Meta AI"],"released_at":"2023-04-05T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2023-Q2"},"created_at":"2026-10-07T14:04:48.583Z","updated_at":"2026-10-07T14:04:48.583Z"},"sources":[{"id":"src-meta-sam-20230405","name":"Segment Anything","publisher":"Meta AI","url":"https://ai.meta.com/blog/segment-anything-foundation-model-image-segmentation/","source_type":"research_model_release","primary_or_secondary":"primary","retrieved_at":"2026-10-07T12:39:09.000Z","published_at":"2023-04-05T00:00:00.000Z","author":"Meta AI","metadata":{"language":"en","jurisdiction":"global","time_precision":"day"},"created_at":"2026-10-07T14:04:48.575Z","updated_at":"2026-10-07T14:04:48.575Z"}]}