Technology

Amazon Lex

Build conversational interfaces using the same deep learning tech (ASR and NLU) that powers Amazon Alexa.

Lex handles the heavy lifting of speech-to-text and intent recognition: developers use it to deploy chatbots across Slack, Facebook Messenger, and Amazon Connect. It utilizes Automatic Speech Recognition (ASR) for audio and Natural Language Understanding (NLU) for text. The V2 console streamlines bot building (streaming APIs, multi-language support) while AWS Lambda handles the backend logic. Whether it is automating a 1-800 customer service line or building a voice-activated app, Lex scales automatically without manual infrastructure management.

https://aws.amazon.com/lex/

What builders pair with Amazon Lex

Projects using both technologies. Select a pairing to see a project.

Built with Amazon Lex

Dialogflow 3 shared projects Microsoft Bot Framework 3 shared projects Rasa 3 shared projects GPT-4 2 shared projects IBM Watson Assistant 2 shared projects Alexa Skills Kit 1 shared project

12 more pairings

BERT 1 shared project BLOOM 1 shared project ChatterBot 1 shared project Generative AI 1 shared project Google Cloud Platform 1 shared project GPT-3 1 shared project Houndify 1 shared project HuggingFace Transformers 1 shared project Keras 1 shared project Llama-2 1 shared project ONNX 1 shared project OpenAI API 1 shared project

Pairing: Dialogflow

AI Tinkerers Spotlight : Building LightSpeed's Generative AI People and Culture Virtual Assistant

Montreal · May 7, 2025

view project | view Dialogflow

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