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rohit prasad

Amazon enters real-time AI voice race with Nova Sonic, a unified voice model that senses emotion

What happens when the AI senses the frustration or joy in your voice? A new speech-to-speech AI model from Amazon, called Nova Sonic, unifies speech recognition and generation to deliver… Read More

Amazon unveils new AI features in quest to make Alexa ‘superhuman’

It was tough, as usual, to keep up with the announcements coming out of Amazon’s fall Devices & Services event Wednesday morning. But in a change from the past, there… Read More

Podcast

Amazon’s Alexa chief on the rise of ChatGPT, and why the comparison isn’t fair to either

Why can’t Alexa users have sophisticated, nuanced voice interactions with Amazon’s assistant, similar to text-based conversations with OpenAI’s ChatGPT? That was one of my questions for Rohit Prasad, the senior… Read More

Podcast

Amazon’s Alexa and the rapid evolution of AI: A conversation with Alexa chief Rohit Prasad

Rohit Prasad grew up in the Star Trek era, fascinated by the idea of interacting with computers via voice. So he was excited to join the Amazon Alexa team a… Read More

Amazon unveils Echo Pop, new Echo Buds; reports >500M Alexa device sales as AI upends market

Amazon unveiled a new Echo smart speaker, a $39.99 semi-sphere called Echo Pop, meant for bedrooms and other small spaces in the home, set for release May 31. The company… Read More

Amazon previews Alexa capability that synthesizes a person’s voice from less than a minute of audio

LAS VEGAS — A short video of a child asking Alexa to have his grandma read the Wizard of Oz is generating more than its share of buzz after Amazon… Read More

Q&A with Amazon Alexa chief Rohit Prasad on the future of ambient computing

When Amazon’s first Alexa-enabled smart speaker debuted in 2014, it was something of a novelty: A voice-activated natural language processing interface that could perform a number of simple tasks. Fast… Read More

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