General Motors, the largest producer of cars in Mexico, wont provide details on how it would react if President Trump imposes 25 percent tariffs from the two countries.

MacworldApple on Monday released a flurry of updates for all of its devices that provide several new features and fix a handful of bugs. But as always, the most important reason to upgrade is because they make your devices safer.Among the numerous security updates, the iOS/iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3, and visionOS 2.3 updates patch a CoreMedia zero-day flaw. Exploitation of CVE-2025-24085 could allow a malicious application to access privileged parts of the system and was fixed with improved memory management.CoreMedia is a framework used for time-based audio-visual assets such as podcast apps and other media players.Apple says it is aware of a report thatthe vulnerability may have been actively exploited using versions of iOS before iOS 17.2, which arrived in December 2023. Interestingly, Apple didnt release iOS 17.7.3 with a fix for phones not running iOS 18, though all phones that were compatible with iOS 17 are also compatible with iOS 18.For older tablets, Apple released iPadOS 17.7.3, though it does not include the CoreMedia fix. The updates for older Macs (macOS Sonoma 14.7.3 and macOS Ventura 13.7.3) also dont include a CoreMedia fix. Among the other security patches in the updates are several AirPlay fixes and a FaceTime fix related to apps accessing user-sensitive data.Apple didnt divulge who discovered the security flaw. Its also unclear how the vulnerability was exploited. You can update your Apple device by going to the Settings app (System Settings on a Mac) and selecting the Software Update tab.

MacworldIt is time once again to see how things are going on the good ship Artificial Intelligence, sailing merrily through the seas of current technology.Sorry?Look, the Macalope just writes about tech, he doesnt get to decide whats currently hot. Clearly. Or wed all be talking about the cool new small phones we have.At any rate, no need to worry. It is smooth sailing for our glorious leaders in AI. Everyone loves the product, venture capital funding keeps rolling in and the moats are dee-iPhone users turn on to DeepSeek AIThat sound you heard early Monday morning was not the earthquake in Boston but rather the sound of AI stocks crashing to the ground after the Chinese app DeepSeek was unveiled.By the way, stay in your lane, Boston. Dont try to steal our beloved West Coast institutions like earthquake anxiety. Very rude. Its not like you see us running around inventing new chowders.The reason for the anxiety over DeepSeek is that apparently, the Chinese developers have found a way to engineer an AI that uses a fraction of the processing power and money while still delivering the same laughably incorrect answers as competing models from Google, Microsoft, and ChatGPT.In addition to shares of AI companies sliding, Nvidias shares also tumbled on the fear that it would not be able to personally thaw the ice caps.The Chinese AI startup behind the model was founded by hedge fund manager Liang Wenfeng, who claims they used just 2,048 Nvidia H800s and $5.6 million to train R1 with 671 billion parameters, a fraction of what OpenAI and Google spent to train comparably sized models.Oops. The Macalope supposes they do not get the rarified water that we have here in the good ol you ess of ay that causes the brains of venture capitalists to soften to the point where they shoot money out of a t-shirt canon at anything their buddy Pete told them to aim at.The lack of a moat around these companies was already predicted by lots of people, as early as 2023. Now its starting to look like maybe there wasnt even a wall.(Tell the Macalope again how Apple is the one behind it and was foolish not to invest huge bucks in this.)IDGPart of the problem is that these AIs are learning from each other. When you spend billions and melt Antarctica to come up with a chatty way to deliver a bunch of admittedly useful code suggestions (which you stole from some poor schlub on the internet) and great recipes for rock pizza because your AI cant interpret sarcasm, someone else is going to spend just millions to lift that from you. Again, that would be really sad except you scraped content that you didnt license and laughed off the copyright concerns of the people you stole it from. Sucks to be you.This all, of course, comes after (during?) the whole TikTok debacle which raises the question of whether or not well have to deal with more rigamarole. Presumably, the current president will suggest a ban of or tariffs on or forced deportation of DeepSeek and then the subsequent Hunter Biden administration will enact that ban only to have the Baron Trump administration grandiosely (and possibly illegally) rescind the ban.Meanwhile, the rest of us will be ankle-deep in water and will have forgotten what eggs taste like.If youre not in the U.S., then its merely a choice between whether or not an American company will have your queries or a Chinese company will. Pick your poison.The Macalope knows he just wrote a column two weeks ago in which he tried to show his views of AI are more nuanced than youd think, but while the technology has some very good applications, the companies and business models that surround it can go suck those rocks they tell us to put on our pizzas.The one and only piece of evidence you need for this is OpenAI CEO Sam Altmans recent redefinition of artificial general intelligence. According to the leading company in AI (at least as of the close of business last Friday), its not about the specific capabilities of the system. No, its about being able to put enough regular people out of work in order to generate $100 billion in profit.AI could be a great technology. Its too bad its currently in the hands of a bunch of sentient popped Izod collars. If DeepSeek is here to take some of the air out of their proverbial tires, the Macalope is popping corn, not collars.

Chinese start-up DeepSeek rocked the tech industry Monday after the companys new generative AI (genAI) bot hit Apples App Store and Google Play Store and downloads almost immediately exceeded those of OpenAIs ChatGPT. US AI model and chipmaker stock prices were hit hard by the newcomers arrival; Google, Meta and OpenAI all initially suffered and chipmaker Nvidias stock closed the day down 17%. (The tech heavy Nasdaq exchange lost more than 600 points.)DeepSeeks open-source AI models impact lies in matching US models performance at a fraction of the cost by using compute and memory resources more efficiently. But industry analysts believe investor reaction to DeepSeeks impact on US tech firms and others is being dramatically exaggerated.The market is incorrectly presuming this as a zero-sum game, said Chirag Dekate, a vice president analyst at Gartner Research. Theyre basically saying, Maybe we dont need to build data centers anymore, maybe were not as energy starved because DeepSeek showed us we can do more with less.Giuseppe Sette, president of AI tech firm Reflexivity agreed, stressing that DeepSeek took the market by storm by doing more with less.In layman terms, they activate only the most relevant portions of their model for each query, and that saves money and computation power, Sette said. This shows that with AI, the surprises will keep on coming in the next few years. And even though that might be a bit of a shocker today, its extremely bullish in the long-term because it opens the way for deeper and broader adoption of AI at all scales.In essence, the markets have overlooked that companies such as Google, Meta, and OpenAI can replicate DeepSeeks efficiencies with more mature, scalable AI models that offer better security and privacy.This is not a the sky is falling moment for markets. I think they should take a close look at what this actually is: there are techniques you can implement to more effectively scale your AI models, Dekate said.Another looming problem for the newcomer is that DeepSeek is purported to filter out content that could be viewed as critical of the Chinese Communist government. DeepSeeks release of its R1 and R1-Zero reasoning models on Jan. 20 quickly drew attention for two key aspects:DeepSeek eliminates human feedback in training, speeding up model development, according to AI developer Ben Thompson.DeepSeek requires less memory and compute power, needing fewer GPUs to perform the same tasks as other models.DeepSeek claims its breakthroughs in AI efficiency cost less than $6 million and took less than two months to develop.John Belton, a portfolio manager atGabelli Funds, an asset management firm whose funds include shares of Nvidia, Microsoft, Amazon, and others, said DeepSeeks achievements are real, but some of the companys claims are misleading.No, you cannot recreate DeepSeek with $6 million and the extent to which they distilled existing models (took shortcuts potentially without license) is an unknown, Belton said via email to Computerworld. However, they have made key breakthroughs that show how to reduce training and inference costs.Belton also pointed out that DeepSeek isnt new. Its creator, Liang Wenfeng, a hedge fund manager and AI enthusiast, published a paper on the performance breakthroughs more than a month ago and released a model with similar methods a year ago.Dekate said DeepSeeks rollout was particularly timely because just last month news outlets were publishing stories about AI scaling limitations from leading providers.As organizations continue toembrace genAI tools and platforms and explore how they can create efficiencies and boost worker productivity, theyre also grappling with the high costs and complexity of the technology.DeepSeek improved memory bandwidth efficiency with two key innovations: using a lower-position memory algorithm and switching from FP32 (32-bit) to FP8 (8-bit) for model precision training. Theyre using the same amount of memory to store and move more data, Dekate said.One analogy would be to consider the onramp to a major city highway the highway being the data path. If the onramp only has one lane, there are only two ways to address traffic congestion:Increase the width of the roadway to fit more trafficReduce the size of the vehicles to more fit on the roadwayDeepSeek did both. It created smaller vehicles, i.e., it used smaller data packets (8-bit) and therefore was able to pack more data into the same footprint.The second key innovation was optimizing and compressing the key-value cache. DeepSeek used compression algorithms to reduce memory by processing prompts in two phases: decomposing and generating responses, both relying on efficient key-value cache use.They utilized underlying compute and memory resources incredibly efficiently, Dekate said. That is an amazing accomplishment, because theyre utilizing the underlying GPU resources more productively. Their models are able to perform at leadership-class levels while using a relatively lower scale of resources.Enterprises can benefit as well by adopting the techniques introduced by DeepSeek because it reduces the cost of adoption by using fewer compute resources for inferencing and training. Lower model costs should benefit innovators such as OpenAI and reduce the cost of applying AI across industries. By using resources more efficiently, DeepSeek enables faster, broader AI adoption by other companies, driving growth in AI development, demand, and infrastructure.And in the end, DeepSeeks algorithm still needs AI accelerator technology to work meaning GPUs and ASICs.Its not the case that DeepSeek just woke up one day and had an amazing breakthrough. No, theyre using sound engineering techniques and theyre using some of the leading AI accelerators and GPUs happen to be table stakes, Dekate said. And they use thousands of them. Its not like they discovered a new technique that blew this whole space wide open. No. You still need AI accelerators to perform model training.Even in the most pessimistic view, if AI costs drop to 5% of those from other leading AI models, that efficiency eventually benefits those other models by reducing their costs, allowing for faster model adoption.For enterprises, Dekate said, its worth exploring DeepSeek and similar models internally and in private settings. Your legal team evaluates the terms and conditions of your ecosystem quite extensively. Theyll ask if privacy is protected. Are the data sources filtered? Are AI model responses filtered in any sense? he said.Before jumping in, enterprises should carefully consider these details. Models like Gemini and GPT offer reliable, secure responses with enterprise-level protections, unlike many open models that lack these controls, Dekate argued.Once everything settles, the net-net is that DeepSeek has developed very specific capabilities that are quantitative and thats something to learn from, just as they did from Llama 3, Dekate said.

Google has been found in court to be a monopoly, but there is to be a trial to plan how to remedy the situation, and the judge has now refused to accept Apple intervening, saying it waited too long.Google is the default search engine on iPhone because it pays to beThe US Department of Justice's (DOJ) antitrust lawsuit against Alphabet, the parent company of Google, reached a key point in August 2024. Judge Amit Metha ruled that Google is a search and advertising monopoly, and is in breach of Section 2 of the Sherman Act.Following this, the trial continued, and it is shortly to be followed by what's called a remedy trial. According to Courthouse News, Apple filed a motion to defend its "property interest" over its contract worth billions of dollars with Google over search on the iPhone and it's been dismissed. Continue Reading on AppleInsider | Discuss on our Forums

High standards, attention to detail, and self-control are invaluable qualities at work. Theyre also aspects of perfectionism, something to which many high achievers credit much of their success. But Ellen Hendriksen, clinical psychologist at Boston Universitys Center for Anxiety and Related Disorders, says being your own worst critic can also lead to constant dissatisfaction at work and alienation from coworkers.In a recent episode of the HBR IdeaCast, clinical psychologist Ellen Hendriksen shared insights from her book How to Be Enough: Self-Acceptance for Self-Critics and Perfectionists. The podcast explores the concept of perfectionism, its impact on our lives and work, and how to manage it in a healthier way, with Hendriksen arguing that perfectionism isnt just about striving for excellence but is rooted in the belief of never being good enough.Hendriksens advice on overcoming perfectionism offers value to architects and designers, where perfectionism can result in overworking, excessive revisions, and an inability to delegate tasks, from resolving a building design to producing drawings and reports. The tendency to conflate self-worth with professional output often leads to an all-or-nothing overvaluation mentality, Hendriksen argues, where even minor mistakes are perceived as failures. Hendriksen suggests that adopting a more balanced approach can improve productivity and well-...

Phoenix Labs, the studio behind titles like Dauntless and Fae Farm, has announced that it has laid off most of its employees. The studio made the announcement through a post on LinkedIn, where it called the layoffs unfortunate but necessary.Today is another difficult day at Phoenix Labs, says the announcement. We have made the tough decision to part ways with the majority of the studio as part of unfortunate but necessary changes to our operations.We recognize and deeply appreciate the contributions of every individual impacted. Their talent, dedication, and creativity have left an indelible mark on our company and our games.The studio hasnt revealed details on exactly how many of its employees were let go, nor has it announced future plans for Dauntless or Fae Farm. Its statement did mention that more details about the two titles will be announced in the coming weeks, however.To our industry peers, we encourage you to reach out to these exceptional individuals they are some of the best in the business, wrote the studio.The move has followed a similar round of layoffs back in May 2024, where the studio also cancelled several unannounced projects that were being developed at the time. The decision was made back then for Phoenix Labs to focus more on live service titles. At the time, reports indicated that more than 100 developers would be part of the layoffs.The move follows a massive drop in the player base for Dauntless, which essentially scrapped its entire original design philosophy of trying to be a new take on the Monster Hunter genre. Changes made to the title brought it more in line with an action RPG where monsters wouldnt be the big bosses that the title was originally well-regarded for.The changes made to Dauntless were described by Phoenix Labs as being part of an attempt to create a strong foundation on which continuous development would take place as part of a new seasonal content model. Since this update, however, player feedback has been incredibly negative. For context, at the time of writing, Dauntless sits at a review aggregate of Mostly Negative for recent reviews, and Overwhelmingly Negative for all reviews.Fae Farm, in contrast, seems to have avoided the studios live service ambitions, with its player base still enjoying the title. On Steam, this amounts to Very Positive ratings, both for recent reviews and all reviews.

Hogwarts Legacy will receive a free update on January 30th, adding mod support for the PC version. In addition, Avalanche Software outlined how the Hogwarts Legacy Creator Kit allows players to create and share mods. Check out the trailer below.The kit is free on the Epic Games Store and allows the creation of new quests, cosmetics (like beards), skins, and even dungeons. Some examples showcased include an endless dungeon with hidden pathways called the Dungeon of Doom, a new fetch quest for magical creatures, and even a dragon mount.To access mods, youll need a Warner Bros. Games account and link it to Steam or the Epic Games Store. You can browse mods in-game with CurseForge handling the hosting and moderation. Stay tuned for more details when it goes live.Hogwarts Legacy is available for PC, PS4, Xbox One, Xbox Series X/S, PS5, and Nintendo Switch. Check out our review here. A sequel is currently in development, though a release window has yet to be announced.

Taipei Game Show 2025 breaks attendance record with 370,000 visitors | News-in-briefIts B2B zone attracted over 1,800 people from 43 countries, held nearly 2,000 meeting sessionsImage credit: Taipei Game Show News by Sophie McEvoy Staff Writer Published on Jan. 28, 2025 This is a News-in-brief article, our short format linking to an official source for more information. Read more about this story by following the link below:Taipei Game Show 2025 breaks attendance record with 370,000 visitors

Phoenix Labs lays off "majority" of workforceDeveloper said decision was due to an "unfortunate but necessary" change in operationsImage credit: Phoenix Labs News by Sophie McEvoy Staff Writer Published on Jan. 28, 2025 Vancouver-based developer Phoenix Labs has laid off the "majority" of its staff.In a post shared on LinkedIn, it said the decision was made "as part of unfortunate but necessary changes to [its] operations.""We recognise and deeply appreciate the contributions of every individual impacted," the developer wrote. "Their talent, dedication, and creativity have left an indelible mark on our company and games."Phoenix Labs said the future of its games, Dauntless and Fae Farm, are uncertain and that it would share "more details in the coming weeks.""For now, our focus is on supporting those affected through this transition," it concluded.Last May, 140 employees were reportedly let go from the developer. According to former principal engineer Kris Morness, Phoenix Labs was acquired by blockchain platform Forte over a year ago which "cancelled all projects in development."This followed a round of layoffs in December 2023, which affected 34 workers across the developers' publishing, HR, IT, and shared services divisions. Phoenix Labs also cut 9% of its workforce in May 2023.