The Justice Department said in a filing that Google will have to break up its network of myriad, overlapping businesses and services, upholding the previous administration's proposal. The DOJ reiterated Google will have to sell the Chrome browser -- saying, last year, that selling off Chrome "will permanently stop Google's control of this critical search access point and allow rival search engines the ability to access the browser that for many users is a gateway to the internet." Google is likely to file its own alternate remedies, of course. In a December filing, the company said the Justice Department's original remedies went "overboard" and reflected an "interventionist agenda." But Google is huge, and the DOJ is trying to grasp how its parts intermingle and make it less monopolistic.

Two weeks ago, Netflix confirmed it would livestream the Love Is Blind season four reunion. But when the time came, first it was delayed, then, after an hour, Netflix pulled the plug. The streaming service soon tweeted an apology and aired the reunion yesterday. This was only Netflix's second attempt at livestreaming. Its first, Chris Rock's comedy special Selective Outrage, aired live in March.

Nintendo shared one last trailer of The Legend of Zelda: Tears of the Kingdom before it launches on May 12th. It teases the whole Hyrule world – including the floating island – as well as Link's allies, who will fight alongside him. The plot is typical Zelda fare: You have to find the princess and defeat Ganon. But the fused weapons and vehicles both seem to be major parts of how the game will play. You can even build a robot to take on enemies that have their own battle platform.

Now, the US government is trying to get a handle on things. The National Telecommunications and Information Administration (NTIA) is asking for public comments on possible regulations to hold AI creators accountable. The measures will ideally help the Biden administration ensure these models work as promised "without causing harm," the NTIA says. Hopefully, they'll also speak to experts, too, and not just rely on the anonymous internet public. Get our daily audio briefings, Monday through Friday, by subscribing right here.

While there are already multiple services that can create copies of your voice, they usually demand substantial input. Microsoft claims its model can simulate someone's voice from just a three-second audio sample. The speech can match both the timbre and emotional tone of the speaker – even the acoustics of a room. It could one day be used for customized or high-end text-to-speech applications, but like deepfakes, there are risks of misuse. Researchers trained VALL-E on 60,000 hours of English language speech from 7,000-plus speakers in Meta's Libri-Light audio library.

The top news stories today: Apple’s long-rumored mixed reality headset could finally debut this spring, Samsung might unveil the Galaxy S23 series on February 1st, The best of CES 2023..