Neural networks are responsible for most recent advances in artificial intelligence, including many of Alexa’s latest capabilities. But neural networks tend ...

Historically, Alexa’s automatic-speech-recognition models, which convert speech to text, have run in the cloud. But in recent years, we’ve been working to ...

At Amazon, we always look to invent new technology for improving customer experience. One technology we have been working on at Alexa is on-device speech ...

“Alexa, where’s the nearest coffee shop?”In vehicles with Alexa, drivers can pose questions like that — while keeping their eyes on the road and hands on ...

Automatic-speech-recognition (ASR) models, which transcribe spoken utterances, are a key component of voice assistants. They are increasingly being deployed ...