AI21 Labs
Maker of the Jurassic and Jamba models
AI21 Labs is an Israeli AI company building large language models, including the Jurassic and hybrid Jamba model families, alongside writing tools built on top of them.
Visit AI21 Labs// tools by AI21 Labs
// models by AI21 Labs
Jamba 1.5 Large
AI21's hybrid transformer-Mamba model built for very long context
AI21 Labs · Language · Free
Jamba 1.5 Mini
AI21's compact hybrid transformer-Mamba model
AI21 Labs · Language · Free
Jamba Large 1.6
AI21's updated flagship hybrid transformer-Mamba model
AI21 Labs · Language · Free
Jurassic-2
AI21's earlier proprietary large language model line
AI21 Labs · Language · Freemium
Jurassic-2 Mid
The mid-sized tier of AI21's Jurassic-2 family, preceding the Jamba architecture switch
AI21 Labs · Language · Paid
Jurassic-1
AI21's first large language model, a GPT-3 era contemporary
AI21 Labs · Language · Paid