LLM Reference

Jurassic-2 Light

About

Jurassic-2 Light, developed by AI21 Labs, is a large language model (LLM) known for its speed and cost-effectiveness. Described as "small but mighty," it excels in simpler language tasks by prioritizing affordability and minimal latency. As a generative pretrained transformer (GPT) with fewer parameters than its Jurassic-2 Ultra and Mid counterparts, it offers faster processing and less expense. Jurassic-2 Light is adept in tasks like keyword extraction, text classification, NER, short-form copy generation, and sentiment analysis, while supporting zero-shot prompting. It is multilingual, accommodating languages such as Spanish, French, German, Portuguese, Italian, and Dutch, although its smaller scale means it's less suited for complex tasks. The model was discontinued on November 14, 2024.

Capabilities

MultimodalFunction CallingTool UseJSON Mode

Providers(1)

ProviderInput (per 1M)Output (per 1M)Type
AI21 Studio
Serverless

Specifications

Released2023-03-09
Parameters7B
ArchitectureDecoder Only
Specializationgeneral