Jurassic-2
AI21 Labs · March 2023
◌ legacyCloseddecoder onlytext
Parameters178B
Why It Matters
AI21's flagship model that competed with GPT-3.5, known for its strong multilingual capabilities and custom vocabulary support.
Description
AI21 Labs' flagship large language model and a direct competitor to GPT-3.5. Known for its strong multilingual capabilities and custom vocabulary support — it could be tailored to understand domain-specific terminology (like legal or medical jargon) better than general-purpose models. Offered through AI21's API platform.
Key Innovations
Autoregressive
AutoregressiveGenerates text one token at a time, each prediction based on all previous tokens. The foundation of modern language models.