Bamba-9B

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Bamba is a hybrid SSM-attention language model from IBM, combining Mamba-2 selective state space layers with standard transformer attention for efficient long-context processing.

Use this page as a checkpoint and architecture reference. Set up NeMo AutoModel with the latest container or follow the installation instructions.

Model Reference

Model Architecture

PropertyValue
TaskText Generation
ArchitectureBambaForCausalLM
Parameters9B
Hugging Face Organizationibm-ai-platform

Available Models

ModelHF ID
Bamba 9Bibm-ai-platform/Bamba-9B