Lex V1 vs Lex V2

Amazon Lex V1 and V2 are versions of Amazon's chatbot development platform. V1 was the original, offering basic tools to create conversational interfaces. V2 is an improved, more flexible version with enhanced features like better language understanding, more customization options, streamlined deployment, and improved scalability. V2 simplifies building complex, natural-sounding chatbots and is designed to better meet modern conversational AI needs, making it easier for developers to create more intelligent and adaptable virtual assistants.