Amazon Announces Nova Sonic Sound Model, Claims Performance Surpasses OpenAI and Google

Amazon today introduced Nova Sonic, an advanced speech-to-speech model that enables developers to build applications that can converse with human-like voices in real time. Amazon claims the new acoustic model offers industry-leading price performance and low latency.

Typically, developing a voice-enabled application requires developers to work with multiple models at the same time:

  • Speech recognition model for converting audio to text.
  • Large Language Model (LLM) for understanding and generating responses.
  • Text-to-speech model.

This approach is not only complex, but also often misses important acoustic contexts such as tone, prosody, and speaking style.

Amazon Announces Nova Sonic Sound Model, Claims Performance Surpasses OpenAI and Google

Nova Sonic addresses this challenge by integrating speech understanding and generation into a single model. This unified approach helps the model capture tone, style, and audio input, creating more natural dialogue. It also determines when to respond appropriately and better handles barge-ins.

Nova Sonic supports both male and female voices in a variety of English accents, including American and British. Developers can access the model via Amazon Bedrock using a two-way streaming API, which supports function calling. The model also includes built-in protection features such as content moderation and watermarking.

In this regard, last month OpenAI announced a new generation of speech-to-text models – gpt-4o-transcribe and gpt-4o-mini-transcribe – with significant improvements in word error rate, language recognition, and accuracy over previous Whisper models.

Sign up and earn $1000 a day ⋙

Leave a Comment

The iPad is the most purchased Apple product as a gift during the holiday season.

The iPad is the most purchased Apple product as a gift during the holiday season.

In recent years, technology products are increasingly chosen by many people as satisfactory gifts to send to friends, relatives, colleagues and partners.

Xiaomi to launch its own smartphone chip in early 2025?

Xiaomi to launch its own smartphone chip in early 2025?

Xiaomi's journey to develop its first custom chipset has been quite bumpy, starting with the Surge S1 series, which Xiaomi launched in the Mi 5c about seven years ago but didn't achieve much success.

Sony may be about to announce a new PlayStation: PS5 Pro

Sony may be about to announce a new PlayStation: PS5 Pro

For months now, the biggest secret in the gaming industry has been the existence of the PS5 Pro. Developers have been preparing games for the new console, and everything from the specs to the design of the new console has leaked online.

How to use SpeedFan to check CPU temperature and computer fan speed

How to use SpeedFan to check CPU temperature and computer fan speed

SpeedFan tool checks your computer's temperature, CPU usage, and fan speed so you can cool it down.

7 Projects for the New Raspberry Pi 5 16GB

7 Projects for the New Raspberry Pi 5 16GB

You can finally buy a Raspberry Pi 5 with 16GB of memory, opening up a lot of exciting new projects and the opportunity to use the Raspberry Pi 5 as a real desktop!

Why are most rockets launched near the equator?

Why are most rockets launched near the equator?

Rocket launches, whether from NASA, SpaceX or the Chinese Space Agency, all have similarities in location and rocket shape to protect people's safety and launch rockets into space with the least amount of effort.

Successfully edited genes of gut bacteria in living mice

Successfully edited genes of gut bacteria in living mice

Initial experimental results showed that the tool helped modify the target gene in more than 90% of Escherichia coli colonies inside the intestines of living mice.

Latest Hero Universe Code 04/25/2025 and how to redeem code for rewards

Latest Hero Universe Code 04/25/2025 and how to redeem code for rewards

Hero Universe allows players to receive Diamonds, Character Summon Cards, Hero Exp, Gold, Breakthrough Stones...

Latest Bee Swarm Simulator Codes and How to Enter

Latest Bee Swarm Simulator Codes and How to Enter

Bee Swarm Simulator codes will help you get Bees, Jelly Beans, Bamboo and many other items in the game.

3 Reasons Not to Buy a Steam Deck

3 Reasons Not to Buy a Steam Deck

While the Steam Deck is certainly an amazing piece of hardware, many people don't think it's a smart addition to their gaming portfolio.

Meaning of the ending of Dragon Ball Daima

Meaning of the ending of Dragon Ball Daima

The final episode of Dragon Ball Daima has beautiful images, giving the audience some surprises and opening up a possible scenario for the next part. Let's find out the meaning of the ending of Dragon Ball Daima!

How to advance in your career

How to advance in your career

Having the right career advancement strategy can help you achieve your career goals. Here's how to advance your career effectively.

This is why we always see the Moon following us

This is why we always see the Moon following us

Why does the moon follow us? Let's find the answer to the question of why the moon follows us with Quantrimang.com!

Proven Benefits of Coconut Oil for Pregnant Women

Proven Benefits of Coconut Oil for Pregnant Women

Coconut oil is a popular food ingredient, prized for its excellent skin moisturizer and more. Here's what you need to know about coconut oil, how to use it during pregnancy

Why do oil tankers hang a long chain on the back?

Why do oil tankers hang a long chain on the back?

What is a chain behind a gasoline tanker? Why do gasoline tankers have chains? Let's find the answer together!