SAM 3 (ungated copy)
An unmodified copy of Meta's SAM 3 checkpoint in Transformers format, taken from facebook/sam3 at commit 3c879f39826c281e95690f02c7821c4de09afae7. It is hosted so that spintrack can find a trackball in a video without a Hugging Face login.
Every file except this README is byte-identical to Meta's. model.safetensors has SHA-256 6d06f0a5f84e435071fe6603e61d0b4cc7b40e0d39d487cfd4d67d8cc11cc14a.
The model is redistributed under the SAM License (LICENSE), as its section 1.b.i allows, and its use is governed by that license. Among other terms, publications of research that uses it must acknowledge the use of SAM (section 1.b.ii). For the model itself, its intended uses and how to cite it, see Meta's model card and the SAM 3 repository.
from transformers import Sam3Model, Sam3Processor
model = Sam3Model.from_pretrained("tkclam/sam3")
processor = Sam3Processor.from_pretrained("tkclam/sam3")