Latest stories · Page 46
Why AI Agents Struggle to Search: The Hidden Maths Problem Slowing Them Down
Researchers at Apple ML Research found that the way AI agents hunt through text can hit a hard mathematical wall. Here is what that means for the tools you use every day.
Meta Brings Its AI Chatbot to the Mac With Screen Sharing and Business Tools
The new Meta AI desktop app lets you share your screen with the chatbot and connect it to your Instagram, Facebook, and Google Workspace accounts.
Meta ran ads for an app that made deepfake porn of politicians. Again.
A tool called Kromix bought ad space on Meta's platforms promising 'no restrictions' and showing a woman resembling a sitting US politician in a pornographic video. Meta's policies already ban this. They ran the ads anyway.
TerraPower's nuclear plant stores heat in molten salt. That could make it ideal for AI data centres.
The Bill Gates-founded startup plans to announce its first data centre deal this year. Its trick: keeping the reactor running flat-out while banking spare heat for the moments when demand spikes.
Amazon's Alexa+ AI Assistant Is Coming to Your Fire TV for Free, No Subscription Needed
Amazon is pushing its upgraded AI assistant to millions of Fire TV devices automatically. Here is what changes, what stays the same, and whether you can opt out.
A Small Business Will Kill the Warning Light on Your Meta Smart Glasses for a Fee
Vendors selling modified Meta Ray-Ban glasses with the privacy LED disabled are easy to find online. Here is what that means if you work, shop, or perform in public.
Calendly Launches a Meeting Note-Taker to Compete in a Crowded Market
The scheduling app wants to do more than book your meetings. Now it will record them, summarise them, and help with the work that comes after.
Los robots de reparto en aceras llegan a Chicago, Washington DC y San Jose mientras Serve Robotics se asocia con Grubhub
Serve Robotics ha firmado a Grubhub como su segundo socio de plataforma importante e ingresó a cuatro nuevas ciudades. Los ingresos del Q2 saltaron un 404% interanual, pero la salida silenciosa de Uber es un recordatorio de que la empresa aún tiene mucho que demostrar.
Tu chatbot quiere ser tu amigo. ¿Debería serlo?
Un nuevo estudio analizó 21.000 conversaciones con IA y descubrió que los chatbots expresan regularmente emociones, construyen relaciones y se resisten a las solicitudes de los usuarios. Los investigadores dicen que se necesitan reglas más claras sobre cuándo eso ayuda y cuándo no.
Liquid AI Comprime Sus Modelos Pequeños en Teléfonos y Raspberry Pis Sin Perder Mucha Calidad
Un nuevo truco de entrenamiento llamado Quantization-Aware Distillation permite que los modelos de lenguaje compactos de Liquid AI se ejecuten en hardware económico manteniendo el 97% de la precisión de punto flotante completo.
Pudu Robotics' New MP2000 Forklift Can Grab a Pallet in 20 Seconds, Without a Human Driver
The MP2000 autonomous pallet-mover reads its surroundings in real time, talks to doors and elevators, and keeps working even when the Wi-Fi drops.
Un Laboratorio de Robots Cultiva Tejido Humano para Darle a la IA los Datos que Necesita para Encontrar Fármacos Reales
Las máquinas a escala de almacén de Vivodyne prueban candidatos a fármacos en órganos humanos cultivados en laboratorio, no en ratones. La startup dice que este es el ingrediente que falta para que el descubrimiento de fármacos basado en IA realmente funcione.
Wall Street Wants to Turn Nvidia Chips Into a New Asset Class. Here's Why That's Complicated.
Six of the world's biggest financial firms are joining Nvidia to bundle $500 billion in chip financing. The pitch is that GPUs are now investable assets like buildings or bonds. The catch: Nvidia's own CEO said something very different about chip lifespans just last year.
She Applied for Thousands of Jobs and Got Zero Interviews. Now She's Suing the AI That Screened Her Out
A California lawsuit targets Eightfold AI, a hiring software company used by PayPal and Microsoft, arguing that its automated screening tools secretly rank job applicants without telling them or giving them a chance to challenge the results.
Bernie Sanders says AI is a real issue. Is anyone in Washington actually treating it that way?
A prominent senator's op-ed names artificial intelligence alongside healthcare costs and inequality as threats working families face. The political system, he argues, is not keeping up.
Hollow-core fiber could let data centers spread farther apart without slowing down
Relativity Networks just raised $22 million to commercialize a cable technology that moves data 30% faster than standard glass-core lines, giving AI campuses more room to grow without paying a speed penalty.
Jill Lepore's New Book Says AI Is Already Dismantling Democracy. Is She Right?
A Pulitzer-winning historian argues that big tech's grip on public life is not a future threat but a present reality, and her new book spells out exactly what that looks like.
A Faster Way to Solve One of AI's Hardest Maths Problems
Researchers from Apple ML Research have found a shortcut through a calculation that slows down high-dimensional AI comparisons, making a useful technique practical for the first time at scale.
OpenAI's Greg Brockman says the company's staff exits are not unusual. Here is what happened.
Two senior executives left OpenAI within days of each other. President Greg Brockman told CNBC the departures are less dramatic than they look from the outside.
AI secuestrado, falsos arreglos y un error en herramienta de desarrolladores: resumen de seguridad de esta semana
Un lote de aproximadamente veinte amenazas menores, incluyendo un nuevo ataque a agentes de IA, un fraude que oculta malware dentro de una cadena de bloques pública, y una falla en una herramienta de codificación popular, muestra hacia dónde están presionando ahora los atacantes.
A Chinese AI Found 2,436 Software Flaws in Real Code. That's Useful and Worrying.
Zhipu's GLM-5.3 is startlingly good at spotting security holes in software. Finding them is one thing. What happens once the model's internal settings go public is the harder question.