New Playground Interface of AI21 Studio! 🎉

We're thrilled to present our brand new playground, offering you not just one, but multiple playground views. The new playground lets you easily evaluate and engage with our diverse range of foundation and task-specific models, speeding up your prompt engineering and model customization journey.

Jurassic 2.1.0 Release Announcement

This new version of Jurassic demonstrates improved capabilities across all tasks and applications, featuring enhanced control over outputs and tighter adherence to specifications. From paying attention to precise instructions, such as including or excluding particular words in the generated text, to ensuring the desired output format, it excels in capturing details like brand voice and product specifics. The model now also exhibits enhanced tolerance to common input imperfections, such as typing and grammatical mistakes.


Introducing: Document Library for Contextual Answers

We're thrilled to announce an enhancement to our existing Contextual Answers feature, namely the Document Library addition. This upgrade empowers organizations to establish their private document library, enabling an advanced question-answering engine that utilizes organizational data for more accurate, contextual responses.

Jurassic 2.0.4 Release Notes

We are excited to announce the release of Jurassic version 2.0.4, now in production. The new version is automatically available to all users, giving you access to all new features and improvements without any action needed. For users on Amazon SageMaker, you can enjoy the benefits of this update by specifying a new ARN. This version introduces a major upgrade to model safety by effectively declining responses to prompts that may provoke any unwanted behavior such as sexual, violent or racist content. Besides the major safety improvements, this release also includes significant advancements in the model’s ability to respond to legitimate prompts. The following is a list of new features that enhance the usability of our models.


Jurassic-2 Model Renaming: No Action Needed Thanks to Automatic Rerouting

We're happy to share some exciting updates about our Jurassic models at AI21 Studio. In our quest to make our services as user-friendly and intuitive as possible, we have made some changes to the names of our models. However, we want to reassure you that no immediate action is required on your part as we have implemented an automatic rerouting system to ensure uninterrupted service. Here are the details:


Contexto más largo in Contextual-Answers API

Contextual Answers API [Beta] now supports an expanded context of 50,000 characters, allowing more text to be included in your source document. In addition, the API provides better support for multilingual capabilities, including Spanish, French, German, Portuguese, Italian and Dutch.

Transitioning to Jurassic-2: Important Updates on Model Retirements and Pricing Changes

We have a few updates to share regarding our Jurassic models at AI21 Studio:


Extending Context Window: Jurassic-2 Instruct Models Now Support 8K Tokens

We're thrilled to announce the extension of the 8K tokens support to our Jurassic-2 Instruct models, specifically J2-Grande-Instruct and J2-Jumbo-Instruct. These models, which are designed to meticulously follow instructions, can now accommodate a context window of 8,192 tokens, allowing for even more detailed and extensive interactions.


Fine-tuning Jurassic-2 models is now available!

Custom model training on top of J2-Grande and J2-Large is now available.