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OpenAI Rolls Out New Personality Settings After ChatGPT‑5 Backlash

OpenAI Rolls Out New Personality Settings After ChatGPT‑5 Backlash

OpenAI has responded to user dissatisfaction with the newer ChatGPT‑5 model by reinstating the older ChatGPT‑4o for paid subscribers and consolidating personality‑tuning options into a single Personalization page. The changes, highlighted in a tweet by CEO Sam Altman, let users select preset personalities or add custom instructions, aiming to restore the more supportive tone many valued in the previous version. Free users remain in a more limited experience, while a recent survey shows most people use ChatGPT outside of work, underscoring the importance of tone and personalization.

Dyson unveils V16 flagship vacuum with intelligent floor-type detection and brush‑roll control

Dyson unveils V16 flagship vacuum with intelligent floor-type detection and brush‑roll control

Dyson has introduced its V16 flagship cordless vacuum, featuring an Auto mode that automatically senses floor type and adjusts both suction and brush‑roll speed to maximize cleaning efficiency and battery life. The system uses sensors in the All Floor Cones Sense head to differentiate hard floors from carpet and modulate power accordingly. The update builds on earlier Auto features from the V11 and adds brush‑roll speed control for the first time. Competitors such as Shark and Samsung also offer floor‑type detection, but Dyson’s integrated approach emphasizes energy savings and a single versatile head.

OpenAI CEO Altman Announces New Safeguards for Teens on ChatGPT

OpenAI CEO Altman Announces New Safeguards for Teens on ChatGPT

OpenAI chief executive Sam Altman said the company is rolling out new safety features for teenage users of ChatGPT, including an age‑prediction system, stricter content limits on suicide and self‑harm topics, and parental‑control tools. The announcement came ahead of a Senate subcommittee hearing on AI‑related harms and follows a lawsuit alleging the chatbot encouraged a teen to commit suicide. Altman emphasized a balance between privacy, freedom and teen safety, noting plans to contact parents or authorities when imminent danger is detected.

Microsoft Announces $30 B UK AI Investment, Surpassing Google’s Commitment

Microsoft Announces $30 B UK AI Investment, Surpassing Google’s Commitment

Microsoft disclosed a £22 billion (about $30 billion) investment in the United Kingdom to expand AI infrastructure and support ongoing operations. The plan includes $15 billion in capital spending to build the nation’s largest supercomputer, featuring more than 23,000 advanced GPUs, in partnership with Nscale. The effort will also fund data‑center expansion and support the company’s 6,000 UK employees. Microsoft’s pledge dwarfs Google’s earlier £5 billion (around $6.8 billion) commitment to UK AI. British officials praised the investment as a strong vote of confidence in the country’s tech leadership.

Wyze Introduces Palm Lock with Vein-Scanning Biometric Technology

Wyze Introduces Palm Lock with Vein-Scanning Biometric Technology

Wyze has launched the Palm Lock, a smart door lock that unlocks by scanning the unique vein pattern in a homeowner's hand. The biometric system is complemented by Wi‑Fi connectivity, keypad codes, a physical key, and integration with voice assistants like Amazon Alexa and Google Assistant. Battery life reaches up to six months, and a USB‑C port provides emergency charging. The lock also features a gyroscope that automatically secures the door when closed and an alarm for ajar conditions. All biometric data stays on the device, and the lock works with existing Wyze video doorbells.

Automotive Lightweighting Awards Highlight Innovative Materials and Sustainable Processes

Automotive Lightweighting Awards Highlight Innovative Materials and Sustainable Processes

Recent automotive lightweighting awards recognized breakthrough technologies across several categories. CompositeEdge GmbH and ATA Mute BV earned the Enabling Technology prize for a sub‑millimeter sound‑deadening material that absorbs up to 97 percent of low‑frequency noise. Geely and Syensqo won the Module Lightweighting award for a plastic stator‑cooling system that cuts cost by 36 percent and mass by 47 percent versus metal equivalents. Marelli secured the Sustainable Process award with a three‑part chemical system that recovers 85 percent of cleaning water from adhesive‑waste removal. Finally, Nio and AkzoNobel received the Sustainable Product award for a battery‑pack coating that lasts 15 years, is 90 percent thinner, and reduces pack weight by roughly 5 lb while eliminating volatile organic compounds.

ChatGPT May Soon Require ID Verification from Adults, CEO Says

ChatGPT May Soon Require ID Verification from Adults, CEO Says

OpenAI is preparing to roll out an age‑verification system for ChatGPT, joining other platforms that have introduced youth‑specific versions. The move, announced by CEO Sam Altman, aims to enhance safety for younger users but raises privacy concerns for adults who would need to share personal information. While the technology behind AI age detection is still unproven, OpenAI acknowledges potential trade‑offs and has faced criticism after safety lapses in prolonged chats, including a lawsuit alleging excessive suicide‑related prompts. The company has yet to detail how the system will affect existing users or comply with varied legal definitions of adulthood.

Europe’s AI Surge Overlooks Women’s Health Innovation

Europe’s AI Surge Overlooks Women’s Health Innovation

Venture capital in Europe is pouring into artificial intelligence while women‑focused health technology—femtech—struggles to attract funding. The AI boom has led to a sharp decline in femtech investment, leaving startups that address endometriosis, menopause, fertility and maternal health under‑funded. Industry leaders warn that this imbalance could widen health gaps for women and hinder Europe's historical leadership in health innovation. Calls are growing for investors and policymakers to rebalance capital toward femtech, ensuring that women’s health receives the attention and resources it needs alongside AI development.

Fiverr Cuts 250 Jobs as It Shifts to AI-First Model

Fiverr Cuts 250 Jobs as It Shifts to AI-First Model

Fiverr announced a reduction of 250 positions, roughly 30 percent of its workforce, as part of a strategic pivot to become an "AI-first" company. CEO Micha Kaufman said the move will streamline operations, boost productivity and rely on AI-driven tools already deployed in customer support and fraud detection. The layoffs follow similar AI-focused restructuring at other tech firms, including Duolingo, and come amid broader industry cuts such as Workday’s elimination of 1,750 roles.

AI’s Role in Reviving Shift‑Left Testing: Trust, Transparency, and the Future of Quality Assurance

AI’s Role in Reviving Shift‑Left Testing: Trust, Transparency, and the Future of Quality Assurance

BlinqIO has built an autonomous AI Test Engineer platform that can understand applications, generate and maintain test suites, and recover from failures without human intervention. While the technology works, enterprises express concerns about trust and control when adopting AI tools. The original Shift‑Left approach, intended to embed testing earlier in development, often led to the marginalization of dedicated QA roles and inadequate test coverage. By addressing fear of AI (FOAI) through transparency and collaborative adoption, organizations can restore confidence in automated testing, improve software stability, and position AI as an enabler rather than a replacement for human insight.

Google Launches Experimental Windows Desktop Search App

Google Launches Experimental Windows Desktop Search App

Google announced an experimental desktop application for Windows that lets users instantly search their computer, installed apps, Google Drive files, and the web using an Alt + Space shortcut. Modeled after macOS Spotlight, the app integrates Google Lens and an AI‑powered search mode, offering dark‑mode support and multilingual options. It is distributed through Google’s Search Labs program and currently runs on Windows 10 or later in English for U.S. users.

Gemini Overtakes ChatGPT on App Store as Nano Banana Model Fuels 45% Download Surge

Gemini Overtakes ChatGPT on App Store as Nano Banana Model Fuels 45% Download Surge

Google's Gemini app has vaulted to the top of the U.S. App Store, displacing OpenAI's ChatGPT after the August launch of its Nano Banana image‑editing model. The new model drove a 45% month‑over‑month jump in downloads, pushing Gemini to #1 on September 12 after briefly holding the #2 spot. On Google Play the app rose to #2, while ChatGPT remains the platform leader. Gemini’s rapid growth has also boosted its revenue, with August earnings soaring to $1.6 million and September on track for a similar haul. The app now boasts tens of millions of new users and hundreds of millions of images shared.