Wednesday, 1 February 2023

🤖 AI text detection

OpenAI has released a new tool to detect ChatGPT-generated text

February 1, 2023

IN THIS ISSUE

🎓 ChatGPT maker offers free tool for detecting AI-generated text

🖲 Apple's updated HomePod receives mixed reviews

🏙 Biden to end all U.S. exports to China's Huawei, reports claim

📱 Samsung's Galaxy Unpacked event is today

UP FIRST

ChatGPT creator offers free tool for sniffing out AI-generated text

But it's currently far from perfect

Aware of educators' concerns that ChatGPT is already being used by some students to spit out convincing essays, its creator, OpenAI, has come up with its first stab at a solution.

 

The new online tool, called AI Text Classifier, lets teachers run a check on a suspicious piece of work. It needs at least 1,000 characters to offer a judgment and currently only works with English text.

 

Rather than offering a definitive answer, AI Text Generator merely predicts how likely it is that the text was generated by AI.

 

OpenAI adds that the tool "is not fully reliable," and can therefore issue incorrect judgments. With these current limitations, it's clear that teachers should not rely on AI Text Classifier in isolation.

 

California-based OpenAI said that it's making the online tool available now to find out "whether imperfect tools like this one are useful."

 

It added that it's working to improve AI Text Classifier so that teachers can have more confidence when trying to decide if a piece of work was generated by AI.

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SMART SPEAKERS

Apple's updated HomePod launches to lukewarm reviews

The good news is that it still sounds great and comes with a price cut

Apple has just unveiled the second version of its HomePod smart speaker, four years after the launch of the original model.

 

Changes include a $50 price cut bringing it down to a slightly more affordable $299, a larger touch-sensitive display on the top, and a power cord that can now be unplugged. Also new is a temperature and humidity sensor, capable of talking to things like connected thermostats.

 

Inside, the new HomePod still contains one large woofer but fewer tweeters, though by all accounts the speaker sounds as great as ever.

 

Drawbacks? The display still doesn't do much, you can't set Spotify as the default music streaming service, you can't pair it with an Android device, and there's no audio jack.

 

Early reviews have been mixed, praising the excellent sound but highlighting the aforementioned points while also suggesting that Siri needs some work to better compete with Amazon's Alexa and Google Assistant.

 

Perhaps tech YouTuber Marques Brownlee has it about right, saying, "It's a really good product and a really bad product at the same time."

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HUAWEI

Biden to end all U.S. exports to China's Huawei, reports claim

The Biden administration is apparently planning to stop issuing export licenses

The Biden administration is considering a blanket ban on sales by U.S. firms to Chinese tech giant Huawei, news outlets including Bloomberg and the Financial Times reported on Tuesday.

 

Both the Trump and Biden administrations have restricted sales of tech to Shenzhen-based Huawei for several years, but some firms, chipmaker Qualcomm among them, have been able to continue trading by obtaining special licenses. It's important business for these companies, too, with suppliers to Huawei getting licenses worth $61 billion between April and November 2021 alone.

 

The U.S. Department of Commerce, which issues the licenses, declined to confirm that it was clamping down on exports to Huawei, but a source told Bloomberg that the government is keen to ban all sales to the firm, which is thought to have close links to the Chinese government.

 

Sending technology to Huawei is also a major concern as government officials believe it could be used by the Chinese military. Meanwhile, imports of Huawei telecommunications equipment have already been banned by the U.S. and other countries over fears it could compromise national security.

 

In broader efforts to slow China's technology-based growth, the U.S. has reportedly persuaded the Netherlands and Japan to follow its example and rein in exports of advanced semiconductor manufacturing machinery to China.

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SAMSUNG

Tune in to Samsung's Galaxy Unpacked event later today

You can expect to see new Galaxy phones and other devices

Ready for Samsung's next Galaxy Unpacked event?

 

Today, the tech giant is certain to reveal its new Galaxy S23 smartphone, together with the Galaxy S23+ and Galaxy S23 Ultra handsets.

 

Reports running up to the event have suggested that all three devices will incorporate Qualcomm's Snapdragon 8 Gen 2 chipset, as well as AMOLED displays with 120Hz refresh rates and 1,750 nits of brightness. Rumors suggest the Ultra will get a camera sensor with a whopping 200 megapixels, with outputs of 12.5 megapixels and 50 megapixels via pixel binning.

 

Satellite connectivity could also be part of the package, with the feature offering something similar to what Apple brought to the iPhone 14 with Emergency SOS via satellite.

 

Other new devices that Samsung could unveil today include tablets, smartwatches, and earbuds.

 

Here's a closer look at everything to expect at the event, which kicks off at 1:00 p.m. ET (10:00 a.m. PT). You can watch it via Samsung's YouTube channel.

Read more

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- Simon Cohen

Contributing Editor

Digital Trends helps readers keep tabs on the fast paced world of tech with all the latest news, fun product reviews, insightful editorials, and one-of-a-kind sneak peeks.

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