This is TechCrunch.

This is an ad from BetterHelp.

This holiday season, do something for a special person in your life.

You give yourself the gift of better mental health.

Better Help Online Therapy connects you with a qualified therapist via phone, video or live chat.

It's convenient and affordable and can be done from the comfort of your own home.

Having someone to talk to is truly a gift, especially during the holidays.

Visit BetterHelp.com to learn more and save 10% of your first month.

That's BetterHelp, H-E-LP.com.

Walmart completes its $2.3 billion acquisition of Vizio.

I'm Mimron Shake and get ready because it's time for your daily crunch for Wednesday,

starting with three big headlines.

At its Reinvent conference on Tuesday, Amazon Web Services, AWS, Amazon's cloud computing division,

announced the new family of generative AI multimodal models called Nova.

There's four text-generating models in total, Micro, Light, Pro, and Premier.

Micro, Light, and Pro are available today for AWS customers,

while Premiere will arrive in early 2025, Amazon CEO Andy Jassy said on stage.

In addition to those, there's an image generation model, Nova Canvas,

and a video generating model, Nova Reel.

Both also launched on AWS this morning. We've continued to work on

our own frontier models, Jassy said, and those frontier models have made a tremendous amount of

progress over the last four to five months, and we figured if we were finding value out of them,

...