SAM 3: Building a unified model architecture for detection and tracking @AIatMeta
SAM 3: Building a unified model architecture for detection and tracking  @AIatMeta
Uploaded December 2025 | Updated September 2026, 1 day ago
Learn how SAM 3 tackles a challenging problem in vision: unifying a model architecture for detection and tracking. Christoph, a researcher on SAM 3, shares how the team made it possible.

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SAM 3: Building a unified model architecture for detection and tracking

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