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Galaxy S24 Ultra: One Day With Samsung’s New Phone

Circle to Search and Instant Slow-Mo are my favorite new features so far.

The Galaxy S24 Ultra may look a lot like the Galaxy S23 Ultra at first glance. But Samsung’s newest phones are the first to come with Galaxy AI. It’s an umbrella term for tools and features powered by generative AI that can generate content and responses that sound conversational (but aren’t always accurate) after being trained on data. It’s the same flavor of AI that fuels ChatGPT, and the Galaxy S24 lineup is an example of how the tech is being applied to new smartphones.

I’ve been using the Galaxy S24 Ultra for a day, and one Galaxy AI feature has stood out to me in that short time: Circle to Search. I just press and hold the home button and draw a circle around anything I see on screen to launch a Google search for that object. It works intuitively and reliably so far and feels practically useful in everyday life unlike other AI-powered additions to the Galaxy S24.

Read more: Samsung’s Galaxy Ring Will Need Less of Your Attention Than a Smartwatch

I need more time with the S24 Ultra to truly assess the usefulness of Galaxy AI and to test out the new 50-megapixel telephoto camera among other updates.

As I wrote in my initial first impressions story, Samsung’s new AI features don’t feel strikingly new and different from the generative AI features from Microsoft and Google. Instead, the Galaxy S24 Ultra feels like a statement about how generative AI features are becoming table stakes on new phones. 

Circle to Search is the standout Galaxy AI feature so far

The Galaxy S24 Ultra's Circle to Search feature being shown on screen

Galaxy AI is a collection of features that spans everything from photo editing to texting, phone calls and note-taking. There’s a tool for moving and removing unwanted objects from photos and refilling the scene so that it looks natural, for example. The Samsung Notes app can organize notes into bullet points and phone calls can be translated between languages in real time. (Check out my first impressions story for a list of some of the top Galaxy AI features.)

But Circle to Search is the one that stood out to me the most. The feature, which was developed in partnership with Google, allows you to search for almost anything on your phone’s screen just by circling it. Based on the time I’ve had with it so far, Circle to Search seems fairly accurate in determining the type of content I’m looking for based on what I’ve circled. 

For example, when I circled an image of the character Siobhan Roy from the HBO drama series Succession in a news article, the Galaxy S24 pulled up results that showed more information about the actress Sarah Snook, who plays her in the series. But when I just circled her outfit, I got results showing where to buy cream-colored blazers and slacks similar to those she was wearing in the image. 

I’ve also been using the Galaxy S24 Ultra to organize my notes during the process of writing my review and transcribe meetings. I appreciated being able to have the phone turn my list of tests I’d like to run on the Galaxy S24 Ultra into neat and tidy bullet points. Samsung’s Recorder app also transcribed a meeting and summarized the key points into bullet points. While I wouldn’t rely on those bullet points alone for work-related tasks, it was a handy way to see which topics were discussed at specific timestamps in the conversation. 

That feature isn’t unique to Samsung’s Recorder app; Google’s app can also do this, as can the transcription service Otter.ai. But combined with other features like the ability to automatically format notes, I’m beginning to see how generative AI could make phones more capable work devices. 

Galaxy S24 Ultra’s new telephoto camera and slow motion

The Galaxy S24 Ultra's camera interface shown on screen

The biggest difference between the Galaxy S23 Ultra’s camera and the Galaxy S24 Ultra’s is the latter’s new 50-megapixel telephoto camera with a 5x optical zoom. That replaces the Galaxy S23 Ultra’s 10-megapixel telephoto camera with a 10x optical zoom, a choice that Samsung made after hearing feedback that users generally preferred to zoom between 2x and 5x.

Read more: Samsung Galaxy S24 Phones Have a New Zoom Trick to Get That Close-Up Photo

I haven’t had too much time to test this extensively, but I’m already seeing a difference. Take a look at the 5x zoom photos below of a wooden sign I came across at a San Jose, California, park. The photos may look similar at first, but you can see the changes when enlarging the images. The text is sharper in the Galaxy S24 Ultra’s photo, and there’s less image noise. 

Galaxy S24 Ultra 

A photo of a wooden sign in a park
A photo of a wooden sign in a park

Galaxy S23 Ultra

A photo of a wooden sign in a park
A photo of a wooden sign in a park

Image quality aside, Samsung also introduced some new camera tricks on the Galaxy S24 Ultra. While Generative Edit may have gotten a lot of attention following Samsung’s announcement, Instant Slow-Mo has impressed me the most so far. I just hold down on a video clip I captured and the phone converts it into a slow motion video by generating extra frames. I can preview how the clip will look in slow motion by pressing and lifting my finger to switch between the regular and slowed-down footage. 

Taken together, it seems like Galaxy AI has the potential to make Samsung’s phones more useful and helpful. Most of the features that are currently available, like Circle to Search and note summaries, feel practical rather than gimmicky. But the bigger question is whether Samsung will be able to meaningfully differentiate its offerings moving forward, especially since Google’s Pixel phones provide similar functionality and Samsung plans to bring Galaxy AI to the Galaxy S23 lineup as well. 

Editors’ note: CNET is using an AI engine to help create some stories. For more, see this post.

Samsung’s Galaxy S24 Ultra Now Has a Titanium Design

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Google races to put Gemini at the center of Android before Apple’s AI reboot

Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.

Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal

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Waymo recalls 3,800 robotaxis after glitch allowed some vehicles to ‘drive into standing water’

Waymo issued a voluntary recall of about 3,800 of its robotaxis to fix software issues that could allow them to drive into flooded roadways.

Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website.
The voluntary recall is for Waymo vehicles that use the company’s fifth and sixth generation automated driving systems (or ADS), the U.S. auto safety regulator said in the letter posted Tuesday.
Waymo autonomous vehicles in Austin, Texas, were seen on camera driving onto a flooded street and stalling, requiring other drivers to navigate around them. It’s the latest example of a safety-related issue for the Alphabet-owned AV unit that’s rapidly bolstering its fleet of vehicles and entering new U.S. markets.
Waymo has drawn criticism for its vehicles failing to yield to school buses in Austin, and for the performance of its vehicles during widespread power outages in San Francisco in December, when robotaxis halted in traffic, causing gridlock.
The company said in a statement on Tuesday that it’s “identified an area of improvement regarding untraversable flooded lanes specific to higher-speed roadways,” and opted to file a “voluntary software recall” with the NHTSA.
“Waymo provides over half a million trips every week in some of the most challenging driving environments across the U.S., and safety is our primary priority,” the company said.
Waymo added that it’s working on “additional software safeguards” and has put “mitigations” in place, limiting where its robotaxis operate during extreme weather, so that they avoid “areas where flash flooding might occur” in periods of intense rain.
WATCH: Waymo launches new autonomous system in Chinese-made vehicle

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Qualcomm tumbles 13% as semiconductor stocks retreat from historic AI-fueled surge

Semiconductor equities reversed sharply after a broad AI-driven advance, with Qualcomm suffering its worst day since 2020 amid inflation concerns and rising oil prices.

Semiconductor stocks fell sharply on Tuesday, reversing course after an extensive rally that had expanded the artificial intelligence investment theme well past Nvidia and driven the industry to unprecedented levels.

Qualcomm plunged 13% and was on track for its steepest single-day decline since 2020. Intel shed 8%, while On Semiconductor and Skyworks Solutions each lost more than 6%. The iShares Semiconductor ETF, which benchmarks the overall sector, fell 5%.

The sell-off came after a key gauge of consumer prices came in above forecasts, and as conflict in Iran pushed crude oil higher—prompting investors to shift away from riskier assets.

The preceding advance had widened the AI opportunity set beyond longtime industry leader Nvidia, which for much of the past several years had largely carried the market to new peaks on its own.

Explosive appetite for central processing units, along with the graphics processing units that power large language models, has sent chipmakers to all-time highs.

Market participants are wagering that the shift from AI model training to autonomous agents will lift demand for additional AI hardware. Among the beneficiaries are memory chip producers, which are raising prices as supply remains tight.

Micron Technology slid 6%, and Sandisk cratered 8%. Sandisk’s stock has surged more than six times over since January.

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