Unverified50% confidenceFactExact time
SAM3 is a new-generation version of Meta's Segment Anything model series, supporting open-vocabulary segmentation and video object tracking based on text prompts.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedSAM3 is the third-generation product of the SAM series, with its core breakthrough being the extension of segmentation capability from static images to dynamic video and the introduction of natural language understanding77% similarUnverifiedSAM2 is a video segmentation foundation model released by Meta in 2024 that introduces a streaming memory mechanism capable of maintaining continuous tracking of target objects across video frames75% similarUnverifiedSAM2 (Segment Anything Model 2) is an open-source video segmentation model released by Meta AI that can perform frame-by-frame tracking and mask generation for any object in a video with minimal manual annotation effort.71% similarUnverifiedA developer applied Meta's SAM3 and the RTMPose pose estimation model directly to 1950s factory documentary footage without any fine-tuning, and the results were accurate.67% similarUnverifiedSAM 2 in 2024 extended segmentation capabilities to video, supporting temporal tracking and cross-frame propagation, but still relied on initial prompt points to initiate segmentation.66% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1013396API
curl https://kongchang.com/api/v1/knowledge/claims/1013396MCP
get_claim(id=1013396)