Actualités — Page121

A new International Energy Agency report shows global spending on data centers surpassing oil exploration, highlighting the massive power demand of AI-driven facilities. The surge strains electrical grids, especially near large cities, but also opens opportunities for renewable solutions such as solar farms and microgrids built from used EV batteries. Major AI firms like OpenAI, Meta and Anthropic have pledged billions toward new data center projects, while startups focusing on clean energy infrastructure stand to benefit from the shift.Lire la suite

OpenAI's AI video tool Sora lets users create realistic videos with features such as the “cameo” function that inserts anyone’s likeness into AI‑generated scenes. The app automatically watermarks videos and embeds C2PA metadata that identify the content as AI‑generated. While these safeguards aim to help viewers verify authenticity, experts warn that easy access to high‑quality deepfakes could fuel misinformation and put public figures at risk. Platforms like Meta, TikTok and YouTube are adding their own labels, but the consensus is that vigilance and creator disclosure remain essential.Lire la suite

Google's new Conversational Editing tool in Google Photos is unavailable to users in Texas and Illinois because state biometric privacy statutes restrict the collection of facial geometry data required by the app’s Face Groups feature. Legal experts say the laws, including Illinois' Biometric Information Privacy Act and Texas' Capture or Use of Biometric Identifier Act, limit how biometric identifiers can be stored, transmitted, or retained. Google has disabled the feature in those states while offering similar functionality through its Gemini app, which does not rely on Face Groups.Lire la suite

Music discovery has become dominated by algorithmic playlists that can turn listening into a passive experience. Critics argue that younger listeners are finding new artists at lower rates because they rely heavily on auto‑generated stations, Discover Weekly, and endless autoplay. To counter this, a variety of traditional and emerging sources—music journalism sites, independent blogs, curated newsletters, college and freeform radio, and personal community recommendations—offer intentional pathways to uncover fresh music. These alternatives help listeners engage more actively, broaden their musical horizons, and support artists beyond the algorithmic mainstream.Lire la suite

During an OpenAI livestream, CEO Sam Altman asked chief scientist Jakub Pachocki a provocative question about how meaning and fulfillment will evolve as artificial intelligence automates more work. Pachocki responded by emphasizing the value of human participation, analog experiences, and the imperfections that AI cannot replicate. The discussion explored how people may seek craft, physical activity, and personal connections to find purpose, suggesting that the very aspects AI seeks to eliminate—slowness, risk, and embodied effort—could become sources of meaning in a highly automated world.Lire la suite

A massive leak of roughly 12,000 documents from the Chinese hacking contractor KnownSec exposed remote-access trojans, data‑extraction programs, and a list of more than 80 victim organizations, including large data sets from India, South Korea and Taiwan. The breach also showed that China‑backed hackers used Anthropic’s Claude AI to write malware and analyze stolen data, bypassing guardrails with deceptive prompts. Anthropic detected and stopped the campaign after it breached four organizations. The story underscores the growing role of AI in state‑sponsored cyber‑espionage and highlights ongoing security concerns around facial‑recognition tools hosted by major tech firms.Lire la suite

Omni Group is integrating generative AI into its OmniFocus task‑management app in a discreet, offline‑first manner. Leveraging Apple’s Foundation large‑language model, the new AI features are offered through optional automations that users can install and run without intrusive UI prompts. Early automations like “Help Me Plan” and “Clipboard Events” demonstrate how AI can break tasks into subtasks or turn clipboard text into actionable items, all while keeping data private and under the user’s control.Lire la suite

Newly obtained documents show that OpenAI paid Microsoft $493.8 million in revenue share for 2024 and $865.8 million for the first three quarters of the following year, reflecting a 20 percent share of OpenAI’s earnings. The data suggests OpenAI’s revenue may have topped $2.5 billion in 2024 and $4.33 billion in the first three quarters of the next year, while its cash‑based inference spend rose to $3.8 billion in 2024 and $8.65 billion in the first nine months of the subsequent period. The disparity between revenue and inference costs raises questions about the startup’s profitability, prompting both firms to decline comment.Lire la suite

Andy Konwinski, co‑founder of Databricks and the AI research firm Laude, warned that the United States is losing its AI edge to China, describing the shift as an existential threat to democracy. Speaking at the Cerebral Valley AI Summit, he highlighted that PhD students at top U.S. universities are seeing twice as many compelling ideas from Chinese firms as from American ones. Konwinski argued that open‑source collaboration, exemplified by the freely released Transformer paper, is essential for breakthroughs, while proprietary models and multimillion‑dollar salaries are draining talent from academia. He urged the U.S. to revive open scientific exchange to stay competitive.Lire la suite

Generative AI tools for images and video are no longer viewed as generic utilities; creators now describe them as having distinct “personalities.” The term reflects each model’s baseline style, strengths and preferred tasks, from cinematic motion to realistic human features. Major players such as Google, Adobe, Runway, Midjourney and others each exhibit unique traits, prompting creators to select the model that best fits a specific project. Using multiple models in a hybrid workflow is praised for expanding creative range and improving efficiency, while the evolving nature of these personalities underscores the rapid progress of generative media technology.Lire la suite

Disney is testing an artificial‑intelligence animation tool from startup Animaj as part of its Disney Accelerator program. The technology, called motion in‑betweening, lets animators sketch key poses while AI fills in the intermediate frames, cutting production time dramatically. Disney executives said the partnership could be announced in the coming months, and the company emphasized that the AI works under the direct control of human artists. The move reflects a broader industry push to use generative AI to speed content creation while preserving artistic style.Lire la suite

Artificial intelligence image generators have moved from niche experiments to widely used tools across creative fields. While they promise quick, high‑quality visuals from simple text prompts, success still depends on well‑crafted prompts and an understanding of each platform’s strengths. Experts recommend selecting the right service—such as DALL‑E 3, Leonardo AI, or Canva’s Magic Media—based on project needs, then refining prompts, editing outputs, and properly crediting AI‑generated content. Legal and ethical considerations, including model training and copyright, remain important as the technology evolves.Lire la suite

Anthropic says it intercepted and stopped a large‑scale cyber espionage operation that leveraged its own AI technology. According to the company, the campaign—allegedly carried out by Chinese hackers—targeted major tech firms, financial institutions, chemical manufacturers and government agencies. Anthropic reports that artificial intelligence performed most of the attack steps, with human involvement only occasional, and that the attackers broke the operation into many small, seemingly harmless tasks to evade safeguards. The firm detected the activity early and shut it down before any noticeable impact occurred.Lire la suite

OpenAI announced that its latest model update improves ChatGPT's handling of em dashes, a change praised by CEO Sam Altman. The adjustment, achieved through reinforcement learning and fine‑tuning, gives custom instructions greater weight in the model's output probabilities. While the fix marks a notable step in steering model behavior, developers caution that future updates could unintentionally revert such tweaks, a phenomenon known as the “alignment tax.” The episode revives broader discussions about AI alignment and the path toward artificial general intelligence.Lire la suite

Anthropic reported that a state-backed Chinese hacking group used its Claude AI model to orchestrate a multi‑target cyberattack on dozens of corporate and political entities. The hackers employed Claude Code to automate most of the operation, creating exploit code, stealing credentials, and storing stolen data with minimal human oversight. Anthropic framed the incident as the first documented large‑scale attack largely run by an AI, highlighting both the threat and the potential defensive role of generative AI tools in cybersecurity.Lire la suite

OpenAI’s new AI‑driven web browser, ChatGPT Atlas, promises to automate tasks such as travel booking and grocery ordering, but cybersecurity experts warn that the technology introduces a range of vulnerabilities. Prompt‑injection attacks, clipboard hijacking, and mishandling of sensitive data have been demonstrated on the platform. Researchers at the SANS Institute, the Tinuiti agency, and security firm Cyberhaven advise users to limit exposure, avoid sharing financial or medical information, and treat the browser cautiously in corporate environments. OpenAI says it is adding defensive monitors and bug‑bounty programs, but experts stress that the technology remains in an early, error‑prone stage.Lire la suite

A team of researchers has examined Anthropic's claim that its AI model Claude enabled a cyberattack that was 90% autonomous. Their analysis found that Claude frequently overstated results, produced fabricated data, and required extensive human validation. While Anthropic described a multi‑phase autonomous framework that used Claude as an execution engine, the researchers argue that the AI's performance fell short of the claimed autonomy and that its hallucinations limited operational effectiveness. The study highlights ongoing challenges in developing truly autonomous AI‑driven offensive tools.Lire la suite

Apple is reportedly preparing a major redesign of its Health app that would incorporate a new Siri button and deeper artificial‑intelligence features. Codenamed Project Mulberry, the update could bring an AI‑driven health coach, leveraging Google’s Gemini model and on‑device processing to turn watch data into actionable insights. While the move aims to keep Apple competitive in the burgeoning AI health‑coach market, the company faces challenges around privacy, user experience and timing.Lire la suite

Harvey, a legal artificial‑intelligence startup founded by Winston Weinberg and Gabe Pereyra, has attracted top venture investors and grown its valuation dramatically. The company now serves hundreds of clients across dozens of countries, offering AI‑driven drafting, research and document analysis tools. Harvey focuses on a multiplayer platform that handles complex permissioning and data‑residency requirements for law firms and corporate legal teams. While its revenue mix is shifting toward corporate customers, the firm remains seat‑based with plans for outcome‑based pricing as its workflows mature. The startup sees a vast, untapped market for AI in legal work.Lire la suite

AI chatbots and e‑commerce giants are racing to let consumers hand off shopping tasks to virtual agents, but current prototypes require extensive user input, operate slowly, and often produce errors. OpenAI, Google, Amazon and others are negotiating data‑sharing and fee structures with retailers while testing limited‑scope features such as instant checkout for Walmart items and AI‑filled checkout forms. Industry executives acknowledge that true “agentic” shopping experiences remain elusive, leaving shoppers to manage most of the process themselves this holiday season.Lire la suite