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Catio wins ‘coolest tech’ award at VB Transform 2025

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Palo Alto-based Catio was awarded “Coolest Technology” at VentureBeat Transform 2025 in San Francisco on Wednesday. Founded in 2023, the company has raised $7 million to date, with a recent $3 million round announced in March. Catio was also a finalist and presented at VB Transform’s Innovation Showcase in 2024. Catio’s AI Copilot for Tec

Reinforcement learning, explained with a minimum of math and jargon

It’s Agent Week at Understanding AI! This week I’m going to publish a series of articles explaining the most important AI trend of 2025: agents! Today is a deep dive into reinforcement learning, the training technique that made agentic models like Claude 3.5 Sonnet and o3 possible. Today’s article is available for free, but some articles in the series—including tomorrow’s article on MCP and tool use—will be for paying subscribers only. I’m offering a 20 percent discount on annual subscriptions

Why your enterprise AI strategy needs both open and closed models: The TCO reality check

This article is part of VentureBeat’s special issue, “The Real Cost of AI: Performance, Efficiency and ROI at Scale.” Read more from this special issue. For the last two decades, enterprises have had a choice between open-source and closed proprietary technologies. The original choice for enterprises was primarily centered on operating systems, with Linux offering an open-source alternative to Microsoft Windows. In the developer realm, open-source languages like Python and JavaScript dominate,

Normalizing Flows Are Capable Generative Models

Normalizing Flows (NFs) are likelihood-based models for continuous inputs. They have demonstrated promising results on both density estimation and generative modeling tasks, but have received relatively little attention in recent years. In this work, we demonstrate that NFs are more powerful than previously believed. We present TarFlow: a simple and scalable architecture that enables highly performant NF models. TarFlow can be thought of as a Transformer-based variant of Masked Autoregressive Fl

Android phones could soon warn you of “Stingrays” snooping on your communications

Smartphones contain a treasure trove of personal data, which makes them a worthwhile target for hackers. However, law enforcement is not above snooping on cell phones, and their tactics are usually much harder to detect. Cell site simulators, often called Stingrays, can trick your phone into revealing private communications, but a change in Android 16 could allow phones to detect this spying. Law enforcement organizations have massively expanded the use of Stingray devices because almost every

Supreme Court overturns 5th Circuit ruling that upended Universal Service Fund

The Supreme Court today reversed a ruling that threatened the future of the Federal Communications Commission's Universal Service Fund. In a 6–3 opinion, the high court said the US Court of Appeals for the 5th Circuit erred when it found that Universal Service fees on phone bills are an illegal tax. Universal Service is an $8 billion-a-year system that is used to expand telecom networks and make access more affordable through programs such as Lifeline discounts and deployment grants for Interne

YouTube adds more AI, but not everyone's happy about it

The big picture: Is YouTube becoming harder to navigate as the platform increasingly embraces AI-generated "slop"? As many users start to ask that question, the Alphabet-owned company is doubling down, introducing even more AI-powered features aimed at enhancing search and enabling conversational interactions. Google recently confirmed that two new AI features are coming to YouTube. The company says the updates are aimed at helping users find what they're looking for more quickly and efficientl

Coinbase is the best-performing stock in the S&P 500 in June, and may have even more room to run

People watch as the logo for Coinbase, the biggest U.S. cryptocurrency exchange, is displayed on the Nasdaq MarketSite jumbotron at Times Square in New York on April 14, 2021. Coinbase is the top performer in the S&P 500 in June, boosted by positive regulatory updates, product launches and, of course, its very inclusion in the benchmark stock index at the end of May. The crypto exchange's outperformance in the S&P 500 extends back to the April 8 market low, just after President Donald Trump's

As Tesla Crumbles, Elon Musk Just Fired One of His Top Supporters at the Company

Tesla CEO Elon Musk has fired the automaker's vice president of manufacturing and operations Omead Fashar, Forbes reports, amid plummeting sales and public backlash against the company. Fashar was one of Musk's closest confidants and a powerful executive at the company, according to Bloomberg, which reported that Fashar had departed but didn't say that Musk was behind the personnel change. The exact reason for his departure isn't clear, although one can make an educated guess based on the broad

Coinbase is the best performing stock in the S&P 500 in June, and may have even more room to run

People watch as the logo for Coinbase, the biggest U.S. cryptocurrency exchange, is displayed on the Nasdaq MarketSite jumbotron at Times Square in New York on April 14, 2021. Coinbase is the top performer in the S&P 500 in June, boosted by positive regulatory updates, product launches and, of course, its very inclusion in the benchmark stock index at the end of May. The crypto exchange's outperformance in the S&P 500 extends back to the April 8 market low, just after President Donald Trump's

Anthropic has a plan to combat AI-triggered job losses predicted by its CEO

NurPhoto/Getty Images The rise and rapid adoption of advanced AI tools has led to widespread concerns about mass job displacement and other economic disruptions. Now, one of the industry's biggest players is looking ahead, hoping to understand what steps can be taken in the present to brace the world for the future. AI start-up Anthropic announced Friday that it was launching its Economic Futures Program, a research initiative devoted to studying and preparing for AI's near-term economic impac

Google will show you more news from your favorite sources - here's how to set it up

SOPA Images / Contributor / Getty Thanks to a new Google Labs feature, you can now tell Google which news sources you want to see more often in Top Stories (as long as you opt in). The company detailed the feature in a blog post Thursday, as part of six ways you can better personalize your Search experience. With the "Preferred Sources" experiment in Labs, you might choose to see world or political news from your preferred outlet, news about your favorite sports team from the newspaper beat re

A 5-minute circuit scan exposed a serious wiring surprise in my home (and save my hundreds)

ZDNET's key takeaways The Klein Tools 80016 Circuit Breaker Finder effectively maps circuits throughout your home. It's a useful tool with clear discovery indicators and improved safety features. It's somewhat pricey at $65, with minimal directions for beginners. View now at Amazon Do you ever wonder what wall socket corresponds to which circuit breaker or circuit in your main electrical panel? Do you ever wonder how much current a particular socket can handle? I did. I found a cool tool in t

How Anthropic's new initiative will prepare for AI's looming economic impact

NurPhoto/Getty Images The rise and rapid adoption of advanced AI tools has led to widespread concerns about mass job displacement and other economic disruptions. Now, one of the industry's biggest players is looking ahead, hoping to understand what steps can be taken in the present to brace the world for the future. AI start-up Anthropic announced Friday that it was launching its Economic Futures Program, a research initiative devoted to studying and preparing for AI's near-term economic impac

Amazon Prime Day 2025: The best early deals available right now, dates and everything else you need to know

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Prime Day is coming back (again) this year; here's what we know so far, plus early deals. Amazon Prime Day 2025 will be here soon on July 8-11, but as to be expected, you can already find some decent sales available now. Amazon always has lead-up sales in the days and weeks before Pri

AI overviews and an AI chatbot are coming to YouTube. Here's what they look like

NurPhoto / Contributor/Getty The next time you search for something on YouTube, you might notice some differences, thanks to two new AI-powered tools. Also: The top 20 AI tools of 2025 - and the #1 thing to remember when you use them The streaming video platform is rolling out a new way to display search results. While not officially related, the feature is pretty similar to Google's AI Overviews. YouTube gave an example in a short video showcasing the feature. If you search for something li

Apple Ads Aren't Cool Anymore. Here's What I Think Changed

Nothing about Apple's latest promotional video felt like Apple. For over 7 minutes, an awkward comedian explains to a sleepy audience of disinterested teens that the only way parents will buy them an expensive MacBook for college is to make a convincing PowerPoint business presentation. Problem was, the presentation wasn't convincing -- and it was hard to tell who the video was even targeting. Do the parents who raised the iPad generation need to be swayed to buy Apple products? Or was Apple tr

Breakthrough non-toxic method developed to extract gold from e-waste

Forward-looking: A team of Australian researchers has unveiled a breakthrough method for extracting gold that could dramatically reduce the environmental and health hazards long associated with mining and electronic waste recycling. The innovation, developed at Flinders University, offers a safer and more sustainable alternative to the use of toxic chemicals like mercury and cyanide, which have historically dominated the gold recovery industry. Gold, prized for its rarity and versatility, is es

The surprising way ThredUp uses AI to sort 80,000 new items a day

Bloomberg / Getty Images It doesn't matter if you are with a digital-native or a more traditional organization -- artificial intelligence is going to upend your ways of working or doing business. Even the digital natives are grappling with the implications of AI and generative AI. Lately, one digital-native company has been moving to generative AI to help reduce the overhead associated with managing its transactions. ThredUp, one of the world's largest online platforms for reselling apparel, s

How a 5-minute circuit scan saved me hundreds (and exposed a serious wiring surprise)

ZDNET's key takeaways The Klein Tools 80016 Circuit Breaker Finder effectively maps circuits throughout your home. It's a useful tool with clear discovery indicators and improved safety features. It's somewhat pricey at $65, with minimal directions for beginners. $64.98 at Amazon Do you ever wonder what wall socket corresponds to which circuit breaker or circuit in your main electrical panel? Do you ever wonder how much current a particular socket can handle? I did. I found a cool tool in the

Fault Tolerant Llama training – PyTorch blog

Collaborators: Less Wright, Howard Huang, Chien-Chin Huang, Crusoe: Martin Cala, Ethan Petersen tl;dr: we used torchft and torchtitan to train a model in a real-world environment with extreme synthetic failure rates to prove reliability and correctness of fault tolerant training Training loss across 1200 failures with no checkpoints. NOTE: Each small spike is a non-participating worker recovering which affects the metrics but not the model Introduction We want to demonstrate torchft in wo

Multiple Studies Now Suggest That AI Will Make Us Morons

For the second time in two weeks, a study has been published that suggests that people who use AI may display less cognitive ability than those who don’t rely on it. The studies have bolstered critics’ accusations that AI makes you stupid. The most recent study was conducted by the University of Pennsylvania’s Wharton School and looked at a sample size of over 4,500 participants. The study, which looked at the cognitive differences between people who used LLMs like ChatGPT to do research and th

FTC approves $126 million in Fortnite refunds over ‘dark patterns’

The Federal Trade Commission (FTC) has approved $126,000,000 in refunds to be sent to 969,173 Fortnite players as part of a settlement over allegations that Epic Games tricked users into making unwanted purchases. At the same time, the agency has reopened the claims portal for eligible Fortnite players to submit refund claims, which will be examined for the third round of refunds. This latest development marks the second phase of the settlement the FTC reached with Epic Games in December 2022,

Google Search launches what could be its most useful experiment in years: Preferred Sources

Edgar Cervantes / Android Authority TL;DR Google Search surfaces recent news posts from various outlets in Top Stories. So far, you haven’t had much say over the news outlets Google chooses as relevant. With its new Preferred Sources experiment in Labs, you can select your favorite publishers for their content to stand out. It’s easy to forget, if you didn’t live through it, just how much of a game-changer Google Search was when it first debuted in the late 90s. While we had options like Lyc

The Steam Summer Sale is live with a fresh batch of big discounts

Get ready for your game library to grow, because the Steam Summer Sale is open and ready for business. The promotion runs through July 11, so you've got plenty of time to peruse all of the available deals, but there are a couple fun highlights in this season's selections. For starters, two likely contenders for 2025 game of the year are on sale. You can pick up the spectacular puzzle game Blue Prince for 15 percent off or about $25, and the lush Clair Obscur: Expedition 33 has a slight discount

Google tweaked its AI-powered Ask Photos feature and restarted its rollout

Google has improved its AI-powered Ask Photos feature and is restarting its rollout to eligible users in the US. The company paused the launch of Ask Photos in early June over issues with latency and the feature's interface. To make Ask Photos speedier, especially on simple searches for dogs or people, Google says its essentially combining the old Google Photos search with Ask Photos. While Google's Gemini models work in the background, the app can now quickly return basic image recognition-bas

YouTube's Rolling Out Two AI Tools. Here's What We Know

You're probably hearing about artificial intelligence from every angle possible. Meta is planning to use AI to create ads for its company portfolio, including Instagram and WhatsApp. And Google has an AI-mode search tool and even use it for its apps. Now, YouTube is in the mix with new AI features coming soon, too. Here's what you can be on the lookout for on YouTube, and how it could change your watchlist. AI-powered YouTube search tool YouTube will be rolling out a new AI-powered search too

Analysis: During a town hall NASA officials on stage looked like hostages

The four people at the helm of America's space agency held a town hall meeting with employees Wednesday, fielding questions about downsizing, layoffs, and proposed budget cuts that threaten to undermine NASA's mission and prestige. Janet Petro, NASA's acting administrator, addressed questions from an auditorium at NASA Headquarters in Washington, DC. She was joined by Brian Hughes, the agency's chief of staff, a political appointee who was formerly a Florida-based consultant active in city poli

AI is doing up to 50% of the work at Salesforce, CEO Marc Benioff says

Marc Benioff, Chairman & CEO of Salesforce, speaking on CNBC's Squawk Box outside the World Economic Forum in Davos, Switzerland on Jan. 22nd, 2025. Salesforce is accelerating its use of artificial intelligence in automating workloads, according to CEO Marc Benioff. "All of us have to get our head around this idea that AI could do things, that before, we were doing, and we can move on to do higher-value work," he said in an interview with Bloomberg, noting that the technology currently account