
Overview
Jurassic-2 Mid (formerly Grande Instruct) is a best-in-class large language model (LLM) by AI21 Labs. As a mid-sized model, Jurassic-2 Mid is carefully designed to strike the right balance between exceptional quality and affordability. Apply Jurassic-2 Mid to any language comprehension or generation task such as question answering, summarization, generating long-form copy, advanced information extraction and many others. It also supports non-English languages including Spanish, French, German, Portuguese, Italian and Dutch. This product is intended for use inside Amazon Bedrock via an easy-to-use API and Python SDK, so you can hit the ground running.
Highlights
- Jurassic-2 Mid is optimized to follow natural language instructions and context, so there is no need to provide it with any examples.
- Pre-trained language model trained by AI21 Labs on a corpus of web text including natural language and computer programs with recent data - updated to mid 2022. This model has a 8192 token context window (i.e. the length of the prompt + completion should be at most 8192 tokens).
- Jurassic-2 Mid is a top performer in Stanford's Holistic Evaluation of Language Models (HELM), the leading benchmark for language models, ranking significantly higher than models up to 30x larger in size. This enables users to optimize production costs and speed without sacrificing quality.
Details
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Pricing
Dimension | Cost/unit |
|---|---|
Price per 1 million output tokens | $12.50 |
Price per 1 million input tokens | $12.50 |
Price per 1 million output tokens | $12.50 |
Price per 1 million input tokens | $12.50 |
Vendor refund policy
As a general rule, we do not offer refunds. If you feel that your specific case merits a refund, please contact us at support@ai21.com and provide all relevant details. Any decision by us to grant a refund shall be in our sole discretion.
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