Rhiannon Williams

5 days ago | flipboard.com | Rhiannon Williams

5 hours agoWhat if wealth wasn’t a driveway full of cars—but the freedom to not need them? There’s a financial crisis hiding in plain sight: the American household vehicle fleet. Families are hemorrhaging money through car payments, insurance, fuel, maintenance, depreciation, parking, and registration. In many …

1 week ago | flipboard.com | Rhiannon Williams

NowThe DeepSeek R1 update proves it's an active threat to OpenAI and GooglePlus, Claude finally gets voice mode and the AI-generated emotional support kangaroo that fooled the internet. This week, DeepSeek released an updated version of its R1 model on HuggingFace, reigniting the open-source versus closed-source competition. The updated version, called DeekSeek-R1-0528, …NowGoogle's Veo 3 AI video generator is unlike anything you've ever seen. The world isn't ready.

1 week ago | technologyreview.es | Rhiannon Williams

Anthropic ha anunciado dos nuevos modelos de IA que, según afirma, representan un gran paso hacia la consecución de agentes de IA verdaderamente útiles. Los agentes de IA entrenados con Claude Opus 4, el modelo más potente de la empresa hasta la fecha, suben el listón de lo que estos sistemas son capaces al abordar tareas difíciles durante largos periodos de tiempo y responder de forma más útil a las instrucciones del usuario, afirma la empresa.

1 week ago | technologyreview.com | Rhiannon Williams

Back in April, OpenAIannounced it was rolling back an update to its GPT-4o model that made ChatGPT’s responses to user queries too sycophantic. An AI model that acts in an overly agreeable and flattering way is more than just annoying. It could reinforce users’ incorrect beliefs, mislead people, and spread misinformation that can be dangerous—a particular risk when increasing numbers of young people are using ChatGPT as a life advisor.

1 week ago | mittechreview.com.br | Rhiannon Williams

A Anthropic anunciou dois novos modelos de IA que afirma representarem um grande passo em direção a tornar os agentes de IA realmente úteis. Os agentes de IA treinados no Claude Opus 4, a versão mais poderosa da empresa até hoje, elevam o padrão do que esses sistemas são capazes de fazer, enfrentando tarefas difíceis por períodos prolongados e respondendo de forma mais útil às instruções dos usuários, segundo a empresa.