Amazon Lex

In plain words

Amazon Lex is a service for building conversational interfaces that work with both voice and text. It enables developers to create chatbots and voice applications using the same technology that powers Alexa. The tool is designed for anyone needing to add conversational capabilities to applications, ranging from customer service bots to voice-activated systems. It leverages automatic speech recognition and natural language understanding to process user input and generate responses.

written from the facts on this page · September 2026

From the sources

While computers that talk are great, computers that listen and respond are even better! If you have used an Amazon Echo, you know how simple, useful, and powerful the Alexa-powered interaction model can be. Today we are making the same deep learning technologies (ASR – Automatic Speech Recognition NLU – Natural Language Understanding) that power […]

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