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Perplexity's Comet AI browser is hurtling toward Chrome - how to try it

zuperia/Getty Images AI search start-up Perplexity has ramped up its competition with Google by releasing Comet, its new web browser, on Wednesday. Built upon Perplexity's proprietary search engine, Comet is compatible with "all of your usual extensions, settings, and bookmarks," according to a Perplexity blog, meaning it's "a seamless switch" to make it your new default browser. It's initially being launched for Mac and Windows, with support on other platforms expected to arrive in the coming

Red Hat Technical Writing Style Guide

Use the full description "IBM S/390". Do not use "s390", "S390", or any other variations. The correct abbreviation for "Software-as-a-Service". Refer also to PaaS Correct. Do not use "samba" or "SAMBA". Correct. Do not use "s-record", "Record", "s-Record", or any other variations. n. Use this term, and write as one word. Do not use other terms or variations. ⁠ screen saver n. Do not use "screensaver". n. Do not use "scroll bar" or "scroll-bar". secure Instead of stating that a product o

Perplexity launches Comet, an AI-powered web browser

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet Image Credits:Screengrab/Maxwell Zeff / Perplexity Comet’s headline feature is

Here’s the truth behind Samsung Auto DeX, and why it’s not an Android Auto alternative

C. Scott Brown / Android Authority TL;DR Samsung Auto already exists as an Android Auto alternative in China but requires specific regional software and hardware to function. “Samsung Auto DeX” refers to an unofficial workaround enabling Samsung Auto functionality on non-support head units via desktop mode casting. Despite ongoing speculation, we could not locate confirmed evidence that suggests Samsung is officially developing “Auto DeX” as a distinct feature. Android Auto and Apple CarPlay

10 ways an IT home lab can help you land your next job - and how to get started (it's easy!)

EschCollection/Getty Images When I was a kid, my home lab consisted of test tubes and beakers, sodium bicarbonate (baking soda), acetic acid (vinegar), and the occasional boom, followed closely by the sound of my mom in the distance yelling, "David Allen Gewirtz, you stop that right now." When the scold transitioned from "David Gewirtz" to "David Allen Gewirtz," I knew I was in trouble. To be fair, nothing prepared my nontechnical mom and dad to raise a future engineer. I was forever taking th

Apple’s Next Vision Pro May Come Sooner Than You Think, but With One Big Letdown

It may feel like Apple has given up on its used car-priced “spatial computer,” the Vision Pro, but according to a report from Bloomberg’s Mark Gurman, the iPhone maker’s next-gen headset might arrive a lot sooner than you think, and that price may not be coming down. According to Gurman, an “upgraded” Vision Pro could be released “as early as this year.” The headset will reportedly be aimed at “improving performance” and enhancing “comfort.” Bloomberg says this next iteration of the Vision Pro

Samsung drops Snapdragon for the Galaxy Z Flip 7 — here’s why it makes sense

After months of speculation about the status of Samsung’s custom Exynos chip program, we finally have an answer — it’s alive and kicking inside the new Galaxy Z Flip 7. This includes customers in the US, who had previously only been treated to a modern Exynos chip in the Galaxy S24 FE. However, this choice leaves Samsung with two different chips inside its latest flagship foldable portfolio. The Exynos 2500 is in the Z Flip 7, but Qualcomm’s Snapdragon 8 Elite powers the Galaxy Z Fold 7. But wh

Wireless Emergency Alerts system was used for the Texas floods – but several problems

Authorities came under fire when it was suggested there were no warnings of the flash floods in Texas, which resulted in at least 120 lives being lost, with many more people still missing. In fact, the Wireless Emergency Alerts system was used to send multiple warnings, but a number of issues meant that many Texans didn’t receive them or act on them – and a new report suggests that’s a hard problem to fix … Texas flood tragedy CNN reports that 120 people are confirmed to have died, and that t

Author of William the Conqueror's 'Medieval Big Data' Project Revealed

The findings challenge long-held assumptions about the scale and intent of William the Conqueror’s great survey. Drawing on the earliest surviving manuscript of the survey, known as Exon Domesday, researchers argue that the survey was not simply a means of maximising tax but a far more ambitious and intricate exercise in governmental control - akin to an 11th-century form of big data processing. Professor Stephen Baxter (University of Oxford), Professor Julia Crick (King’s College London), and

Hyundai Reveals the ‘Lightspeed’ Ioniq 6 N

Following the success of its ridiculously entertaining Ioniq 5 N in 2024, Hyundai is clearly hoping it can repeat the trick by applying its speedy sub-brand's knowhow to its streamliner sibling—the result revealed today is this, the Ioniq 6 N, Hyundai's second high-performance EV. Being born from the brand's N division, which is tasked with focusing on delivering a combination of cornering prowess and racetrack capability to supposedly create accessible “everyday” sportscars, you'd expect the 6

Cmdk – CD anywhere and open anything in your terminal

cmdk The ⌘-k "access anything" shortcut is awesome on Notion, Slack, etc. The terminal, by comparison, is a dinosaur: tons of repeated cd and ls and TAB just to get anywhere. This is ⌘-k for the terminal: access anything on your filesystem, from anywhere, with previews before you open: When you press enter... Directories get cd d to d to Text files get opened in vim Images and PDFs get opened in the Preview app .key files get opened in Keynote I'm extremely grateful to fzf; this project

Skip the AI ‘bake-off’ and build autonomous agents: Lessons from Intuit and Amex

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now As generative AI matures, enterprises are shifting from experimentation to implementation—moving beyond chatbots and copilots into the realm of intelligent, autonomous agents. In a conversation with VentureBeat’s Matt Marshall, Ashok Srivastava, SVP and Chief Data Officer at Intuit, and Hillary Packer, EVP and CTO at American Express at VB

Show HN: Petrichor – a free, open-source, offline music player for macOS

Petrichor An offline music player for macOS Summary ✨ Features Everything you'd expect from an offline music player! Map your music folders and browse your library in an organized view. Create playlists and manage the play queue interactively. Browse music using folder view when needed. Pin anything (almost!) to the sidebar for quick access to your favorite music. Navigate easily: right-click a track to go to its album, artist, year, etc. Native macOS integration with menubar and

This portable battery station powered my home for two weeks - and it's $600 off for Prime Day

ZDNET's key takeaways The Jackery Explorer 2000 Plus expands up to 24,000 Wh, powering a home for two weeks. Built-in wheels and handle make the Explorer 2000 Plus easy to move. The Explorer 2000 Plus delivers 3,000W power, fast charging, and rugged durability. View now at Amazon Find the Jackery Explorer 2000 Plus on sale for up to 50% off ahead of Amazon Prime Day. You can save more or less depending on the accessories you bundle with the power station. Also: The 55+ best Prime Day deals w

Amazon Prime Day Is the Perfect Time to Upgrade Your Gaming Battle Station With These Peripheral Deals

With the latest Amazon Prime Day sales, PC gamers have a big opportunity to grab some SteelSeries peripherals, including some excellent gaming keyboards. Prices are also extra low on higher-end add-ons you may've been waiting for -- check out the full list here. My favorite is $100 off the SteelSeries Apex Pro TKL Wireless HyperMagnetic Gaming Keyboard, with its price dropping to $150. When CNET's Lori Grunin reviewed the latest SteelSeries Apex Pro keyboard's abilities, she said, "Both Protect

Browser extensions turn nearly 1 million browsers into website-scraping bots

Extensions installed on almost 1 million devices have been overriding key security protections to turn browsers into engines that scrape websites on behalf of a paid service, a researcher said. The 245 extensions, available for Chrome, Firefox, and Edge, have racked up nearly 909 million downloads, John Tuckner of SecurityAnnex reported. The extensions serve a wide range of purposes, including managing bookmarks and clipboards, boosting speaker volumes, and generating random numbers. The common

Perplexity challenges Chrome by launching a (very expensive) AI web browser

TL;DR Perplexity is rolling out a new browser called “Comet.” Comet is currently only available to users who subscribe to the Perplexity Max plan. Availability will expand on an invite-only basis. It appears the rise of AI-centered browsers is upon us. Not too long ago, The Browser Company revealed it was moving on from its quirky Arc browser and shifting focus to its AI-powered successor, Dia. As The Browser Company continues to work on Dia, which is currently in beta, AI startup Perplexity

Perplexity launches Comet, its AI-based web browser

Busy day for AI-based browsing. Just as Reuters reported that OpenIA is just weeks away from releasing a browser, Perplexity, the company behind the famous AI-powered “answer engine,” launched Comet, its own take at what browsing looks like in the age of AI. Here’s what it looks like. Built on Chromium, Comet obviously uses Perplexity as its default search engine. It comes with a sidebar assistant that can summarize pages, answer questions, and even take actions on the user’s behalf (booking ho

Amazon Prime Day Is the Perfect Time to Upgrade Your Gaming Battlestation With These Peripheral Deals

PC gamers have a big opportunity with the latest Amazon Prime Day sales to grab some SteelSeries peripherals, including some excellent gaming keyboards and extra-low prices on higher-end add-ons that you may have been waiting for -- check out the full list here. My favorite is $100 off the SteelSeries Apex Pro TKL Wireless HyperMagnetic Gaming Keyboard, with its price dropping to $150. When CNET’s own Lori Grunin reviewed the latest SteelSeries Apex Pro keyboard's abilities, she said, “Both Pro

A New Kind of AI Model Lets Data Owners Take Control

A new kind of large language model, developed by researchers at the Allen Institute for AI (Ai2), makes it possible to control how training data is used even after a model has been built. The new model, called FlexOlmo, could challenge the current industry paradigm of big artificial intelligence companies slurping up data from the web, books, and other sources—often with little regard for ownership—and then owning the resulting models entirely. Once data is baked into an AI model today, extract

2025 Volvo EX90: A low-key luxury electric SUV

Volvo was among the very first of the global automakers to declare plans to build an all-electrified future. Note the choice of word—electrified, not electric, as it includes hybrids, both plug-in and mild. When it comes to pure electric vehicles, the Swedish automaker has something of a two-pronged strategy. At the low end, there's the diminutive EX30 and EX30 Cross Country, a pair of stripped-down crossovers whose value proposition might be entirely different in light of tariffs and the end of

Perplexity launches AI-powered web browser for select group of subscribers

Perplexity AI on Wednesday launched a new artificial intelligence-powered web browser called Comet in the startup's latest effort to compete in the consumer internet market against companies like Google and Microsoft . Comet will allow users to connect with enterprise applications like Slack and ask complex questions via voice and text, according to a brief demo video Perplexity released on Wednesday. The browser is available to Perplexity Max subscribers, and the company said invite-only acce

Prime Day Is the Prime Time to Add a SanDisk Memory Card to Your Camera or Laptop for Peanuts

It’s not here quite yet but the day may come when SanDisk enters that rarified category of brands that are synonymous with their entire product category, like Kleenex or Band-Aids or Popsicles. When you think of a SD card to add to your camera, laptop, or other device, you think of SanDisk, and Prime Day is a great time to think of adding a SanDisk or two to your tech collection now that the 256GB Extreme PRO SDXC UHS-II model is just $53. SanDisk did not come by its stellar reputation lightly.

Perplexity just launched an AI web browser

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Perplexity, the startup behind the AI “answer” engine, has just launched its own web browser. The browser, called Comet, incorporates Perplexity’s AI search tools and assistant in a way that CEO Aravind Srinivas says “transforms entire browsing sessions into single, seamless interactions.” Comet will only be available to users who subscribe to the

Get your exhibit table at TechCrunch Disrupt 2025

Time is running out to secure your exhibit table at TechCrunch Disrupt 2025, October 27-29, at Moscone West in San Francisco. This is your chance to get your startup in front of 10,000+ startup pioneers, VC leaders, and tech enthusiasts. Learn more and grab your table here before your competitor does. Maximum exposure for your startup For three full days, you’ll put your innovation directly in front of an eager, influential audience. Expand Your Reach: Showcase your solutions in the bustling

Looking for an External Hard Drive? This Seagate 24TB Is Just $0.01/GB for Prime Day

Among the vicious competition in the market for external hard drives, four of the largest players – Seagate, WD, SanDisk, and Samsung – are in a constant fight for your attention. Seagate just came today with an incredible 24TB external hard drive on sale at a new record low price: Selling for just $259 (down from $329), Seagate’s Expansion 24TB HDD set a new record low price per gigabyte of about $0.01, which lower than all other drives (including ones with smaller capacities). See at Amazon

Perplexity launches Comet, an AI-powered web browser

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet (Credit: Maxwell Zeff/Perplexity) Comet’s headline feature is Perplexity’s AI s

iMerit believes better-quality data, not more data, is the future of AI

AI data platform iMerit believes the next step toward integrating AI tools at the enterprise level is not more data, but better data. And better data doesn’t come from hordes of gig workers, but from experts across mathematics, medicine, healthcare, finance, autonomy, and other cognitive fields, the company says. “What’s become exceedingly important is the ability to attract and retain the best cognitive experts, because we have to take these large models and make them very customized towards s

The Galaxy Z Flip 7’s best new feature is one that other Samsung phones have had for years

TL;DR The new Samsung Galaxy Z Flip 7 is the first in the clamshell foldable series to finally get full support for Samsung’s DeX desktop mode. DeX transforms the phone into a portable PC when connected to an external display, providing a desktop interface with a taskbar and windowed apps. Samsung previously omitted DeX from the Flip lineup due to thermal concerns, an issue it has seemingly resolved for the Galaxy Z Flip 7. Clamshell foldables like the Galaxy Z Flip are gaining popularity by

Samsung confirms Galaxy Tab S11 is coming, but when?

Samsung has just launched new foldable phones and smartwatches, but what else should we expect before the end of the year? Well, a company executive has confirmed to us that you should expect the Galaxy Tab S11 series . We asked a Samsung South Africa executive whether the Galaxy Tab S11 series was on the way, and here’s what they told us: So Samsung will be announcing a (Galaxy Tab) refresh for the range coming through, shortly. In line with our traditional cadence. For what it’s worth, the