AI21 Labs
4 models in Artifacts Logshuggingface.co/ai21labs
Jamba2 3B06 Jan 2026
3BApache-2.010.7K · 30d
A small hybrid Transformer-SSM model, building on top of their previous generation.
Jamba Large 1.702 Jul 2025
94B active, 398B totalJamba Open Model License32 · 30d
An update to the hybrid SSM-Transformer model series from AI21.
Jamba Large 1.627 Feb 2025
94B active / 398B totalJamba Open Model License35 · 30d
An update to the Jamba hybrid models, which use Attention and Mamba layers to support a long context of 256K tokens.
AI21-Jamba-1.5-Mini19 Aug 2024
4.1K · 30d
Yet another Mamba-style model. You get the point! It's happening!