Release dates
— Claude 2.1 launched. ↗
Expanded context to 200K, improved long-document understanding, and introduced system prompts and beta tool use.
Only published specifications are shown.
— Claude 2.1 launched. ↗
Claude 2.1 launched.
View sourceSelect a card to view the related model.
Copy this template, add the field, proposed value, and primary source, and share it with the archive maintainer.