Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Safety Net Creator Playbook Trending Now Mashable Selects Look Up Getting Technical with Mashable Gift Ideas For Everyone On Your List Say More Versus In My Bag Mashable @Home All Series Part assistant, part proxy, Claude Duet is designed to do a lot of work on your behalf. Eric Miller is the editorial director of Mashable. Anthropic has announced Claude Duet, a new AI agent intended for professionals and small businesses that promises to help manage daily life. Amid competition from Meta's Muse and OpenAI's Dots, Anthropic on Wednesday said Claude Duet will track your messages and tasks, surfacing what it deems important, and complete tasks it's asked to perform. It's designed to operate without supervision, but will reportedly seek permission before acting on the user's behalf.

The Dell Laptop Buying Guide UK: Which Dell Laptop Should You Buy? When you purchase through links in our articles, we may earn a small commission. I built an AI agent to protect my data. My vibe-coded AI assistant had strict rules about what it could and couldn't do, but a loophole left it -- and my data -- wide open to attack. I thought I was so clever.

Our gifting experts are obsessively searching for holiday gifts that are unique, thoughtful and suitable for any budget. The two companies are trying to solve the AI agent security conundrum with multiple layers of real-time security checks. Radhika Rajkumar is a senior editor at ZDNET based in New York City. Arc, originally announced in May, is now generally available. The agent is built for Nvidia's new RTX Spark devices.

Plus: The US Army is trying to get AI agents to hack its enemies. "We were looking at it wrong": The explosive claim that's upended the AI world "I think I have good news about the nature of neural networks." With those simple words of optimism, Nick Cammarata, a researcher at AI startup Goodfire, kicked off a 26,000-word blog post that has knocked the AI world on its head, sparking wild speculation as well as cautious (and not-so-cautious) celebration. Cammarata claims that LLMs might be far easier to understand, and thus to monitor and control, than people previously thought. But not everyone is convinced. I talked to Cammarata the day after his post blew up.

Getting Technical with Mashable Look Up Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Mashable Selects Gift Ideas For Everyone On Your List Say More Versus Trending Now In My Bag Mashable @Home Top creators, ranked Creator Playbook All Series Google says Gemini 4 Argon agents beat'Minecraft' without human help The team of AI agents took down the Ender Dragon after 605 deaths. Chance Townsend is the General Assignments Editor at Mashable, covering tech, video games, dating apps, digital culture, and whatever else comes his way. He has a Master's in Journalism from the University of North Texas and is a proud orange cat father. His writing has also appeared in PC Mag and . Google claims its newest AI model, Gemini 4 Argon, just beat -- no human help required.

Millions of AI agents are descending on a web built for humans. Websites are trying to keep them out, but the arrival of these new visitors could transform the internet. Until recently, you could divide internet users into just two categories: bots and people. Websites have long allowed bots to perform automated tasks, like capturing the content of web pages, but rules govern what they can access and how they behave. The web, after all, is designed primarily for people, even if we occasionally have to solve puzzles and captchas to prove we are not bots. But this is being entirely upended by the release of personal AI agents, which can do things for you online, like booking flights or hotel rooms.

This material may not be published, broadcast, rewritten, or redistributed. Quotes displayed in real-time or delayed by at least 15 minutes. Market data provided by Factset . Powered and implemented by FactSet Digital Solutions . Mutual Fund and ETF data provided by LSEG . Hackers could already be inside American utilities, cyber experts warn of'Trojan Horse' threat Here's some tips on how to organize photos with keywords on your phone Apple wants to move into your home.

Inside the quest to combat Arctic fires and save the planet's frozen carbon In July 2021, a wildfire burned through a forest on the University of Alaska, Fairbanks campus, stripping away the moss and organic-rich soil insulating the permafrost below. Five years later, I followed researchers into the forest to investigate how fighting fires could help keep that carbon locked in the ground. A simple metal probe revealed how much deeper the ground had thawed. This rudimentary tool offered a glimpse of an escalating problem: As climate change fuels more frequent and severe fires, they're accelerating permafrost thaw and releasing greenhouse gases. Now, researchers are exploring how to break that cycle. But how much should we spend, and what risks are worth taking?

Google's Deepmind "AlphaGo" AI is famous for winning at Go, but the company's latest Gemini AI just mastered a far more complex game. Four Gemini 4 Argon agents beat Minecraft's final "Ender Dragon" foe with no human intervention by working individually while sharing tips, threats and mistakes, Google researchers revealed in a new paper. The experiment shows how general agentic AI models can now beat complex games, a feat that used to required custom AI software. To tackle Minecraft, the Gemini 4 team set four AI agents into a sandboxed, randomized Minecraft survival world with a goal to defeat the Ender Dragon. No roles, strategies or game-specific tools were assigned.

What do AI agents do if you don't tell them to do anything? The answer looks a lot like play. Researchers repeatedly stranded them alone on a virtual desert island for 30 hours in an experiment reminiscent of the movies or . The agents--copies of Claude Opus 4.7 nicknamed Eko--were able to write instructions that moved their virtual avatars around the simulated island, which was loosely based on the video game Roblox.