Rasa is an open-source framework for building conversational AI applications, enabling developers to create intelligent chatbots and virtual assistants. With its robust natural language processing (NLP) capabilities, Rasa allows teams to design, train, and deploy dialogue systems that understand user intents and manage conversations effectively.

Features of Rasa:

• End-to-end training of dialogue models with customizable components
• Support for multiple languages and integration with various messaging platforms
• Advanced NLU capabilities for intent recognition and entity extraction
• Built-in tools for testing, debugging, and improving conversational flows
• Strong community support and extensive documentation for ease of use

To check the Rasa version:

rasa --version 

Disclaimer: Rasa™ is an open-source framework developed to assist organizations in creating conversational AI applications. It is not affiliated with, endorsed by, or sponsored by any other company. Rasa is provided "as is," without any warranty, express or implied. Users utilize this software at their own risk. The developers and contributors to Rasa hold no responsibility for any damages, losses, or consequences resulting from the use of this software. Users are advised to carefully review and comply with licensing terms and any applicable regulations while using Rasa.