Activefastllm Proprietary

Jurassic-2 Light

by AI21 Labs· Released March 2023· Cutoff August 2022

Jurassic-2 Light is a fast, cost-effective language model from AI21 Labs, optimized for high-throughput applications requiring quick responses. It is the smallest and most efficient model in the Jurassic-2 family, offering a balance of speed and quality for simple tasks.

Official Site API Docs

Input cost

$0.30 per 1M tokens

Output cost

$1.00 per 1M tokens

Context window

8192 tokens

Max output

4096 tokens

Modalities

text

License

proprietary

Capabilities

Text GenerationSummarizationParaphrasingClassificationExtractionStreaming

Best For

High-speed, low-cost text generation for simple tasks like classification, extraction, and basic summarization.

Strengths

Fast inference speed
Low cost per token
Efficient for simple tasks
Good for high-throughput applications

Limitations

Lower quality for complex reasoning
Smaller context window than larger models
Not suitable for creative writing or nuanced tasks
Limited multilingual support

Use Cases

Text classification

Information extraction

Simple summarization

Chatbots for basic queries

Data labeling

Content moderation

Keyword extraction

Improvements Over Previous Model

Introduced as a new smaller model in the Jurassic-2 family, offering faster speed and lower cost compared to Jurassic-2 Mid and Jurassic-2 Ultra.
Optimized for high-throughput and low-latency applications.
Priced significantly lower than larger Jurassic-2 models.

Back to all models