The available information does not provide a clear understanding of Notability’s functionality or its role as an AI tool. The reference to note organization via Telegram and the presence of an AWS IDE in the page title may suggest a connection to note-taking, organization, or development within the AWS environment. However, the text lacks concrete details regarding Notability’s AI capabilities or the specific technologies it employs.

Without further clarification or additional information, it remains challenging to offer a comprehensive description of Notability as an AI tool or ascertain its precise purpose and functionality.