hugpadhugpad

state-spaces / mamba3-siso-1.5b

Other1.1K6Updated Jul 28, 2026
Hugging Face

Downloads

1.1K

Likes

6

Last updated

Jul 28, 2026

License

apache-2.0

mamba3-siso-1.5b is a pretrained causal language model with 1.49 B parameters. It is built from stacked blocks, each containing a Mamba-3 SISO mixer followed by a gated MLP. It contains no attention layers and is released with BF16 weights in the public mambassm checkpoint for…

Tasks & library

  • mamba-ssm

Tags

  • mamba-ssm
  • pytorch
  • mamba
  • mamba-3
  • state-space-model
  • causal-lm

Technical specifications

ParametersNot available
Librarymamba-ssm
LanguagesNot available
Licenseapache-2.0