Simplifying Our Jurassic-2 Offering

AI21 Labs is streamlining its Jurassic-2 language model offering from five foundation models to three, all including both instruct and few-shot capabilities. The new models are named Ultra, Mid, and Light to reflect their relative size and capabilities. This change aims to simplify the decision-making process for users by making it easier to differentiate between models based on their sizes and attributes.