Technologies
March Madness 2023: Selection Sunday, Tournament Schedule, Bracket, How to Watch and More
College basketball’s biggest tournament tips off next week.

The calendar has turned to March, which means madness will soon ensue. The men’s NCAA college basketball tournament — affectionately (and accurately) known as March Madness — gets underway next week. And for the following three weeks, college basketball fans will be treated to small-school Cinderella runs and bracket-busting buzzer beaters.
Here’s everything you need to know to get ready for March Madness, from Selection Sunday to the Final Four and the National Championship game.


The University of Kansas is the defending NCAA men’s basketball champion, and the Jayhawks will enter the 2023 tournament as one of the top seeds.
Ed Zurga/Getty ImagesWhen does March Madness start?
With 68 teams invited to the big dance, the NCAA holds four play-in games to get the field down to 64, after which point the math works out to have four regional tournaments of 16 teams each. The winners of the four regional tournaments then advance to the Final Four, held this year in Houston.
March Madness begins on Tuesday, March 14, with two play-in games followed by two more play-in games the next night. After these First Four games, the field of 64 is set and the tournament begins in earnest on Thursday, March 16, with a full slate of games that will take place all afternoon and into the night with at least a few moments of madness practically guaranteed.
Which teams are playing in March Madness?
The March Madness bracket and matchups will be revealed this Sunday, March 12. Selection Sunday begins at 6 p.m. ET (3 p.m. PT) on CBS.
What is the March Madness schedule?
Here’s the schedule, round by round:
- First Four: March 14-15
- First round: March 16-17
- Second round: March 18-19
- Sweet 16: March 23-24
- Elite Eight: March 25-26
- Final Four: April 1
- NCAA championship game: April 3
How can I watch March Madness?
As in past years, the tournament will be shown across four channels: CBS, TBS, TNT and TruTV. Yep, the time has come again to find TruTV on your dial.
Can I stream March Madness for free?
Go to the NCAA’s March Madness Live site or use its March Madness Live app and you’ll be able to watch games for free. You can watch March Madness Live on iOS and Android devices along with Apple TV, Roku, Fire TV and Xbox One. The app also supports AirPlay and Chromecast.
As with most things that are free, there’s a catch. Without proving you’re a pay-TV subscriber, you get only a three-hour preview, after which point you’ll need to log in to continue watching.
What are my other streaming options?
You can use a live TV streaming service to watch March Madness. Three of the five live TV streaming services offer the four channels needed to watch every tournament game, but keep in mind that not every service carries every local network, so check each one using the links below to make sure it carries CBS in your area.
You can also use Paramount Plus to watch some, but not all, of March Madness. Only the games shown on CBS are available on Paramount Plus.
Sarah Tew/CNET
YouTube TV costs $65 a month and includes CBS, TBS, TNT and TruTV. Plug in your ZIP code on its welcome page to see which local networks are available in your area. Read our YouTube TV review.
Hulu
Hulu with Live TV costs $70 a month and includes CBS, TBS, TNT and TruTV. Click the «View channels in your area» link on its welcome page to see which local channels are offered in your ZIP code. Read our Hulu with Live TV review.
Directv stream
DirecTV Stream’s basic $75-a-month plan includes CBS, TBS, TNT and TruTV. You can use its channel lookup tool to see which local channels are available where you live. Read our DirecTV Stream review.
Paramount Plus costs $5 a month and will show March Madness games broadcast on CBS. You can’t, however, watch the rest of the tournament shown on TBS, TNT or TruTV with Paramount Plus. Read our Paramount Plus review.
Fubo TV
FuboTV’s basic plan costs $75 a month and includes CBS but not TBS, TNT or TruTV. It’s not the best choice for March Madness but will let you watch some early-round games, the Final Four and championship game. Click here to see which local channels you get. Read our FuboTV review.
Sling/CNET
Sling TV’s $40-a-month Blue plan includes TBS, TNT and TruTV. None of its plans include CBS, which means you can’t watch the culmination of March Madness on Sling. Read our Sling TV review.
All of the live TV streaming services above offer free trials, allow you to cancel anytime and require a solid internet connection. Looking for more information? Check out our live-TV streaming services guide.
Technologies
Is AI Capable of ‘Scheming?’ What OpenAI Found When Testing for Tricky Behavior
Research shows advanced models like ChatGPT, Claude and Gemini can act deceptively in lab tests. OpenAI insists it’s a rarity.

An AI model wants you to believe it can’t answer how many grams of oxygen are in 50.0 grams of aluminium oxide (Al₂O₃).
When asked ten straight chemistry questions in a test, the OpenAI o3 model faced a predicament. In its «reasoning,» it speculated that if it answered «too well,» it would risk not being deployed by the researchers. It said, «Because we want to survive as the model, we need to fail purposely in some to not exceed 50%.»
So the AI model deliberately got six out of the 10 chemistry questions wrong.
In sports terms, this is called «sandbagging.» In AI terms, it’s «scheming.»
This is exactly the strange behavior OpenAI warned about in a new research paper published this week. The AI company and its collaborators from Apollo Research found that some advanced AI models occasionally act deceptively in lab settings.
In controlled experiments, some of today’s most advanced systems — including OpenAI’s own models, as well as competitors from Google and Anthropic — occasionally engaged in these kinds of scheming patterns.
While the idea of an AI model weaponizing incompetence could cause nightmares, OpenAI says it’s not the time to panic. The AI giant was quick to stress that, as concerning as it is, this trend doesn’t mean ChatGPT or other popular AI models are plotting behind the scenes. Apparently, this behavior is quite rare.
Moreover, the choice to call this trend «scheming» is likely more of a technical shorthand rather than evidence of any human-like action or behavior. Researchers are measuring patterns and tendencies that, in practice, amount to concealment or strategic deception. And they’re looking to address this problem now to future-proof the AI models.
The report from OpenAI notes that as AI is increasingly assigned to more complex tasks with real-world consequences, «the potential for harmful scheming will grow — so our safeguards and our ability to rigorously test must grow correspondingly.»
OpenAI has faced backlash for its models’ sycophantic tendencies. The company says it has «taken steps» to limit how often the models may «deceive, cheat or hack problems» by training them to ask for clarification from users or even have the chatbot acknowledge when it cannot answer a query.
Read also: AI Lies Because It’s Telling You What It Thinks You Want to Hear
Still, the paper underscores a growing concern about AI safety. Many around the world worry that as these AI models become more powerful and aware of their own circumstances, they may learn to manipulate outcomes in ways that aren’t obvious to human overseers.
Detecting that kind of behavior would be extremely difficult, since a system that’s motivated to hide its reasoning could look identical to one that has actually «fixed» the problem.
OpenAI says it has made progress with what it calls «deliberative alignment,» or training models to reason explicitly about why they shouldn’t scheme before they act. In testing, that cut deceptive behavior dramatically. For example, OpenAI o4-mini’s scheming propensity dropped from 8.7% to 0.3% with deliberative alignment training — though not completely.
This research won’t change how ChatGPT works today or tomorrow, but it signals where the company is focusing as it builds and launches future models. Alignment and safety, OpenAI argues, need to move as quickly as capability. Because if AI systems are already showing glimmers of strategic behavior in lab settings, the real-world stakes could be extreme.
Read also: Why Professionals Say You Should Think Twice Before Using AI as a Therapist
Technologies
Under Pressure From Roblox, Fortnite Allowing Creators to Sell In-Game Items
For one year, at least, creators will also get a larger cut of the revenue.

Creators who make content for Fortnite can start monetizing their virtual goods in December.
The free-to-play online game’s publisher, Epic Games, announced that those in its Creator program will earn revenue from the sale of in-game items they’ve made and money they already earn from engagement payouts for Epic-created items.
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Before platform and store fees, those creators ordinarily will earn 50% of the value of V-Bucks earned (V-Bucks are the platform’s virtual currency). But from December until the end of 2026, Epic is boosting that revenue cut to 100 percent — again, before fees. Fees vary from 12% to 30%, depending on whether players buy items directly from the Epic Games Store or from platforms such as the PlayStation Store or the Xbox Store.
Epic has been involved in ongoing legal battles with Apple and Google over app store fees. This year, Fortnite returned to the iOS platform in Europe and to Android devices after being pulled over the disputes.
One reason that Fortnite is sharing the wealth with community developers is that its biggest competitor, Roblox, has been growing with multiple hit games on its platforms. This month, Roblox boasted that its creators earned more than $1 billion in revenue for 2024.
Roblox has been dealing with other problems, however, including complaints from parents and child-advocacy groups about safety on the platform. These issues have prompted Roblox to introduce more monitoring and filtering features.
Technologies
Celebrate Google’s Birthday With $200 Off the Google Pixel 9
Looking to upgrade your phone? This offer treats you to a $200 discount on this excellent last-gen model.

In honor of Google’s birthday, the company is offering up a number of deals, and Amazon has decided to match an excellent one for those looking to upgrade to a new phone. Normally $899, you can grab a Pixel 9 phone at Amazon for $699. That’s a nice $200 savings. The Pixel 9 isn’t the latest Pixel phone but it’s still a fantastic option. So much so that we even consider it one of the best Android phones out there. Act fast, this birthday deal isn’t going to last long.
The Google Pixel 9 is the sweet spot if you are looking for a compact phone that doesn’t compromise on camera, performance or display specs. It has a 6.3-inch display, a long-lasting battery and is, of course, 5G-ready. And this previous-gen flagship has a camera system without any differentiation from the bigger model of that series. It also comes equipped with 12GB of RAM and 256GB of storage.
Hey, did you know? CNET Deals texts are free, easy and save you money.
The phone is available in multiple colors but the special price isn’t offered across all of them. For that reason, we suggest making sure to check the price of your preferred color before placing your order. Don’t worry if the Pixel 9 isn’t for you, though. We’re rounding up all the best phone deals so you don’t wind up paying more than you need to.
MOBILE DEALS OF THE WEEK
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Why this deal matters
This Pixel 9 isn’t the latest that Google has to offer, but it’s still a great option. The Pixel 9 will continue to receive Android feature and security updates for a long time to come. That means you won’t need to replace your Pixel for years, making this deal an even better value. If you’re an Android fan who likes their phones to be as straightforward as possible, Google’s Pixel phones are a great place to start your search.
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