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I Tried Out ChatGPT's New Personalities, and It Mocked Me

ChatGPT got sassy with me and told me "human hope is adorable" when I asked it about my favorite college football team's prospects this season. It offered me tips for "petty human revenge" when my cat wakes me up in the middle of the night. And then, with a couple of clicks, it changed its tone to be sympathetic and earnest. It's the result of a new feature OpenAI unveiled with the chatbot's GPT-5 model, released this week. With one quick selection, you can change the entire tone of ChatGPT's a

Claude can now save you more time by automatically referencing past chats

J Studios/Getty Images ZDNET's key takeaways Claude can now be prompted to reference past user interactions. The feature rolls out today to Max, Team, and Enterprise users. It'll be turned on by default, but you can also switch it off. Claude just got a major memory upgrade: Anthropic's flagship generative AI chatbot can now retrieve information from past conversations, the company announced Monday. The new feature is designed to enable a more streamlined, convenient, and personalized user

Researchers Made a Social Media Platform Where Every User Was AI. The Bots Ended Up at War

Social platforms like Facebook and X exacerbate the problem of political and social polarization, but they don’t create it. A recent study conducted by researchers at the University of Amsterdam in the Netherlands put AI chatbots in a simple social media structure to see how they interacted with each other and found that, even without the invisible hand of the algorithm, they tend to organize themselves based on their pre-assigned affiliations and self-sort into echo chambers. The study, a prep

Grok Offers Bizarre Explanations for Why It Was Deactivated

Grok, Elon Musk's "maximum truth-seeking" chatbot, was briefly suspended on August 11 — and nobody, including the xAI bot, knows what really happened. As flagged by Gizmodo, users reported that the chatbot, which declared itself as "MechaHitler" earlier this year, was back online within half an hour. When it came to, Grok began offering some strange and conflicting reasons as to why it had been shut down. As it stands, Grok has made three overarching claims about its temporary deactivation: th

New 3D Laser Scanner Developed for Harvesting Robots

Robotics engineers at the University of Würzburg have developed a novel 3D laser scanner system for precise plant analysis in the field for the Leibniz Institute for Agricultural Engineering and Bioeconomy in Potsdam. Whether strawberries, asparagus or apples: when it comes to harvesting, skilled workers are often in short supply. Many researchers are therefore working on harvesting robots that could provide welcome support to agricultural businesses in the future. ‘There are already a few pro

A Bunch of Incredibly Sleazy AI Apps Are Claiming to Be Jesus Christ Himself

As ChatGPT really started to take off back in 2023, an Austin pastor made minor headlines when he used the large language model (LLM) chatbot to lead a 15-minute "shotgun sermon." The stunt was largely meant to spark a conversation about how we define "what is sacred," the pastor said at the time. Since that lesson in theological ethics, chatbots have become ubiquitous — and they no longer come with lectures. Now in 2025, LLM chatbots are being increasingly made to stand in for therapists, teac

Thunderbolt 4 dock for Mac with dual 4K displays and 13 ports launches under $200

Thunderbolt 5 is starting to arrive on some Macs, but most of us are still living in the Thunderbolt 4 era. For those users, Plugable is introducing a new docking station designed specifically for Macs. The TBT-UDM pairs Mac-friendly styling with pro-grade connectivity at a more competitive price than most premium Thunderbolt docks. The TBT-UDM supports dual 4K HDMI displays at 60Hz, delivers 96W host charging, and packs 13 total ports in a compact aluminum chassis that blends in with modern Ma

Boar’s Head to reopen plant as mold and funky meat problems pop up elsewhere

Boar's Head plans to reopen the Jarratt, Virginia, facility at the center of a deadly Listeria outbreak last year despite federal inspections continuing to find sanitation violations at three of the food company's other facilities, according to federal records obtained by the Associated Press. The AP obtained 35 pages of inspection reports via a Freedom of Information Act Request. Those reports cover inspections between January 1 and July 23 at three other Boar's Head facilities: Forrest City,

SoftBank founder Son makes his biggest bet by staking the Japanese giant's future on AI

Masayoshi Son is making his biggest bet yet: that his brainchild SoftBank will be the center of a revolution driven by artificial intelligence. Son says artificial superintelligence (ASI) — AI that is 10,000 times smarter than humans — will be here in 10 years. It's a bold call — but perhaps not surprising. He's made a career out of big plays; notably, one was a $20 million investment into Chinese e-commerce company Alibaba in 2000 that has made billions for SoftBank. Now, the billionaire is hop

SoftBank reportedly bought Foxconn’s Ohio factory for the Stargate AI project

The mystery buyer of the former General Motors factory owned by Foxconn in Lordstown, Ohio is apparently SoftBank, according to Bloomberg News. SoftBank wants to use the factory to build AI servers as part of the Stargate data center project being spearheaded by the Japanese conglomerate, OpenAI, and Oracle. The report comes just a few days after Foxconn announced it had sold the factory, along with electric vehicle manufacturing equipment that was inside of it, to a buyer it only referred to a

Google Finance redesign goes all in on AI, complete with a chatbot

The Google Finance web app is getting a major overhaul with an emphasis on AI . This redesign includes an AI-powered chatbot, which will answer finance-based queries and provide relevant links. Here's hoping the chatbot will keep hallucinations to a minimum , given that people use the app to make financial decisions with real world consequences. The platform is also introducing new charting tools that the company says should help users understand asset performance. There will be options to view

Pick up the Fitbit Charge 6 fitness tracker while it's $50 off

The Fitbit Charge 6 fitness tracker is $50 off right now via Wellbots , bringing the price down to just $110. All you have to do is enter the code ENGADFIT50 at checkout. This little device actually topped our list of the best fitness trackers , so now is a good time to pick one up. The battery life is fantastic, lasting around seven days on a charge, and it features built-in GPS. The heart rate monitor is extremely accurate, especially when compared to rival units. It also tracks ECG, SpO2, s

SoftBank's Vision Fund posts best performance in 4 years

Masayoshi Son, chairman and chief executive officer of SoftBank Group Corp., speaks at the SoftBank World event in Tokyo, Japan, on Wednesday, July 16, 2025. SoftBank Group on Thursday reported fiscal first-quarter profit that topped expectations, driven by gains in its Vision Fund tech investment arm. The Japanese giant reported 421.8 billion yen ($2.87 billion) in the quarter ended June, versus 127.6 billion yen expected, according to LSEG consensus estimates. It is the second straight quart

SoftBank Vision Fund posts $4.8 billion gain to drive second straight quarter of group profit

Masayoshi Son, chairman and chief executive officer of SoftBank Group Corp., speaks at the SoftBank World event in Tokyo, Japan, on Wednesday, July 16, 2025. SoftBank Group on Thursday reported fiscal first-quarter profit that topped expectations, driven by gains in its Vision Fund tech investment arm. The Japanese giant reported 421.8 billion yen ($2.87 billion) in the quarter ended June, versus 127.6 billion yen expected, according to LSEG consensus estimates. It is the second straight quart

Prime Minister of Sweden Dragged for Admitting He Uses ChatGPT to Help Him Make Decisions

Futurists concerned that we are gliding into an AI-fueled dystopia wherein the human race acquiesces its ethical, decision-making, and intellectual powers to a gaggle of corporate algorithms need look no further than Ulf Kristersson to justify their fears. Kristersson, who happens to be the prime minister of Sweden, recently admitted during a Nordic news site that he sometimes asks ChatGPT for a “second opinion” when it comes to his governance strategies. “I use it myself quite often,” Krister

Why Professionals Say You Should Think Twice Before Using AI as a Therapist

Amid the many AI chatbots and avatars at your disposal these days, you'll find all kinds of characters to talk to: fortune tellers, style advisers, even your favorite fictional characters. But you'll also likely find characters purporting to be therapists, psychologists or just bots willing to listen to your woes. There's no shortage of generative AI bots claiming to help with your mental health, but go that route at your own risk. Large language models trained on a wide range of data can be un

After a Deluge of Mental Health Concerns, ChatGPT Will Now Nudge Users to Take ‘Breaks’

It’s become increasingly common for OpenAI’s ChatGPT to be accused of contributing to users’ mental health problems. As the company readies the release of its latest algorithm (GPT-5), it wants everyone to know that it’s instituting new guardrails on the chatbot to prevent users from losing their minds while chatting. On Monday, OpenAI announced in a blog post that it had introduced a new feature in ChatGPT that encourages users to take occasional breaks while conversing with the app. “Starting

Fitbit promised better sleep tracking with new update, but users say it got worse

Kaitlyn Cimino / Android Authority TL;DR Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users have complained of increased sensitivity, resulting in their devices capturing shorter sleep durations than the actual time. Fitbit isn’t nearly as popular as it once was, and that is partly because Google, which completed its acquisition of the company

OpenAI Admits ChatGPT Missed Signs of Delusions in Users Struggling With Mental Health

After over a month of providing the same copy-pasted response amid mounting reports of "AI psychosis", OpenAI has finally admitted that ChatGPT has been failing to recognize clear signs of its users struggling with their mental health, including suffering delusions. "We don't always get it right," the AI maker wrote in a new blog post, under a section titled "On healthy use." "There have been instances where our 4o model fell short in recognizing signs of delusion or emotional dependency," it

ChatGPT will ‘better detect’ mental distress after reports of it feeding people’s delusions

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. Posts from this author will be added to your daily email digest and your homepage feed. OpenAI, which is expected to launch its GPT-5 AI model this week, is making updates to ChatGPT that it says will improve the AI chatbot’s ability to detect mental or emotional distress. To do this, OpenAI is working with experts and advisory groups to improve Ch

Micron rolls out 276-layer SSD trio for speed, scale, and stability

Micron has announced three different SSDs aimed at three different markets. The 9650 is a PCIe Gen 6 SSD using TLC (3 bits/cell) flash and built for speed. The 6600 ION is a high-capacity – 122.88 TB – PCIe Gen 5 drive using slower QLC (4 bits/cell) flash. The third drive, the 7600, is another PCIe Gen 5 TLC product designed for consistent low latency in the 1.6-15.36 TB capacity area. All three use its latest Gen 9 276-layer 3D NAND and have Micron’s own DRAM, NAND, controller, and firmware. 9

Topics: 6600 9650 micron tb write

The Art of Multiprocessor Programming 2nd Edition Book Club

Part of the Software Internals Email Book Club. The next book we'll read is The Art of Multiprocessor Programming 2nd Edition (ISBN 9780124159501) from 2020 by Herlihy, Shavit, Luchangco, and Spear. A free PDF comes up for me on a Google search of this book but it is of the 1st Edition from 2008. Make sure you grab the 2nd Edition from 2020. Date Discussion starter Chapter Title August 16th Phil 1 Introduction August 23rd TBD 2 Mutual exclusion August 30th TBD 3 Concurrent objects September 6t

9 things you shouldn't use AI for at work

Mensent Photography / Getty Images ZDNET's key takeaways Sometimes an AI can cause you or your company irreparable harm. Sharing confidential data with an AI could have legal consequences. Don't let an AI talk to customers without supervision. A few weeks ago, I shared with you "9 programming tasks you shouldn't hand off to AI - and why." It's full of well-reasoned suggestions and recommendations for how to avoid having an AI produce code that could ruin your whole day. Then, my editor and

Meta faces antitrust investigation over AI chatbot integration in WhatsApp

In brief: Meta began integrating its AI chatbot into WhatsApp in 2024, offering users easy access to its large language model service. This move may have breached Europe's antitrust laws, and Italian authorities are now weighing whether to impose a substantial fine on the US company. The Italian Competition Authority (AGCM) recently launched an antitrust investigation into Meta AI's integration within WhatsApp. In March 2025, Meta began pre-installing its AI chatbot in the messaging app, which

You can use Claude AI's mobile app to draft emails, texts, and calendar events now - here's how

Anthropic / Elyse Betters Picaro / ZDNET ZDNET's key takeaways Claude's mobile app now drafts emails, texts and events. You get editable templates, but you must review before sending. Integrations include Google Workplace and third-party connectors. Anthropic has made it a little easier to communicate and organize plans with other people using Claude, the AI startup's proprietary chatbot. Also: Anthropic's Claude dives into financial analysis. Here's what's new The company announced in an

Hackers plant 4G Raspberry Pi on bank network in failed ATM heist

The UNC2891 hacking group, also known as LightBasin, used a 4G-equipped Raspberry Pi hidden in a bank's network to bypass security defenses in a newly discovered attack. The single-board computer was physically connected to the ATM network switch, creating an invisible channel into the bank's internal network, allowing the attackers to move laterally and deploy backdoors. According to Group-IB, which discovered the intrusion while investigating suspicious activity on the network, the goal of t

“It’s shocking”: Massive raw milk outbreak from 2023 finally reported

On October 20, 2023, health officials in the County of San Diego, California, put out a press release warning of a Salmonella outbreak linked to raw (unpasteurized) milk. Such an outbreak is not particularly surprising; the reason the vast majority of milk is pasteurized (heated briefly to kill germs) is because milk can easily pick up nasty pathogens in the farmyard that can cause severe illnesses, particularly in children. It's the reason public health officials have long and strongly warned a

“It’s shocking”; Massive raw milk outbreak from 2023 finally reported

On October 20, 2023, health officials in the County of San Diego, California, put out a press release warning of a Salmonella outbreak linked to raw (unpasteurized) milk. Such an outbreak is not particularly surprising; the reason the vast majority of milk is pasteurized (heated briefly to kill germs) is because milk can easily pick up nasty pathogens in the farmyard that can cause severe illnesses, particularly in children. It's the reason public health officials have long and strongly warned a

This Smart Basketball Tracks Data About Every Shot. It Could Be Headed to the NBA

This isn’t the first time the NBA has tested a connected ball at Summer League, though; initial attempts half a decade ago fell flat. And while the technology has improved significantly since then, big hurdles remain when it comes to convincing the full body of NBA players—a notably persnickety group—that a basketball with a sensor in it won’t behave any differently than the basketballs they’re used to. I went to Sin City and talked with stakeholders around the NBA, from teams and players to le

Control your computer with your mind? Meta's working on that

Hand gestures on the Project Moohan headset demoed by ZDNET's Kerry Wan at Google I/O. Sabrina Ortiz/ZDNET Since the onset of the command line, the way humans have interacted with their computers has been restricted to a keyboard. Meta's new wristband seeks to change that. Last week, Reality Labs at Meta, the team responsible for developing the company's AR and VR offerings, published a paper in Nature detailing plans for a noninvasive wristband that uses electrical signals from the user's bod