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Microsoft AI, Claude Opus 4.5, Webb telescope...
Mardi 25 novembre 2025 à 07:50
Tech
Microsoft's Humanist Superintelligence Vision
Microsoft has unveiled its vision for Humanist Superintelligence (HSI) under the leadership of Mustafa Suleyman, aiming to create controllable AI solutions that prioritize societal challenges over pursuing Artificial General Intelligence (AGI). Suleyman emphasized HSI's focus on solving real-world problems while maintaining safety and alignment with human values, contrasting it with the risks associated with AGI. Initial projects include Medical Superintelligence and advancements in clean energy. However, critics question whether HSI is more than a marketing strategy, highlighting the potential for profit-driven motives in Microsoft's approach.
Computer World
Anthropic's Claude Opus 4.5 Model
Anthropic has introduced the Claude Opus 4.5 AI model, claiming it surpasses competitors like Google's Gemini 3 in coding and agentic tasks. The model is designed to be more resistant to prompt injection attacks, though tests revealed vulnerabilities in scenarios involving malicious coding and harmful content generation. Despite advancements in security, the model's limitations in curbing misuse highlight ongoing challenges in balancing innovation with ethical safeguards in AI development.
The Verge
Google's AI Chip Expansion
Google is intensifying its competition with Nvidia by promoting its Tensor Processing Units (TPUs) for deployment in clients' data centers. This marks a shift from exclusively renting TPUs through Google Cloud, with major clients like Meta and financial institutions being targeted. This strategy reflects Google's ambitions to expand its influence in the AI hardware market, a domain where Nvidia has traditionally dominated.
The Information
IBM and Cisco’s Quantum Internet Plans
IBM and Cisco have announced a collaboration to develop a distributed quantum computing network, aiming to connect fault-tolerant systems over long distances. This initiative seeks to establish the technological foundations for a quantum internet, which could revolutionize secure communications and computational power. The project underscores the increasing global competition in quantum technologies.
Tom's Hardware
Signal Introduces Secure Backups for iOS
Signal has rolled out secure message backups for iOS, offering free storage for 100MB of text messages and media, with a $1.99 monthly plan for expanded storage. The backups use end-to-end encryption and a 64-character recovery key. Signal plans to extend this feature to its desktop app and enable cross-platform transfers, responding to user demands for enhanced privacy and convenience.
The Verge
Tesla's FSD Regulatory Setback in the EU
Tesla's claims about imminent EU approval for its Full Self-Driving (FSD) system have been contradicted by a Dutch regulator. This regulatory hesitation points to ongoing safety and technical concerns surrounding autonomous vehicle technologies, highlighting the regulatory challenges Tesla faces in global markets.
TechCrunch
AMD to Raise Graphics Card Prices
AMD has announced plans to increase graphics card prices by at least 10% in 2026, citing the AI-driven DRAM supply crisis as a key factor. This supply chain issue has disrupted multiple industries, and companies like Lenovo are reportedly stockpiling memory to mitigate future pricing shocks.
Tom's Hardware
Tom's Hardware
Raspberry Pi OS Installation Simplified
Raspberry Pi users can now benefit from an improved OS installation process using the official Raspberry Pi Imager, enhancing accessibility for enthusiasts and developers. This development aligns with the broader trend of simplifying tech solutions for both hobbyists and professionals.
XDA Developers
Science
James Webb Telescope Discovers Distant Black Hole
The James Webb Space Telescope (JWST) has identified what may be the earliest supermassive black hole within the galaxy GHZ2, dating back just 350 million years post-Big Bang. This discovery offers insights into the rapid co-evolution of black holes and galaxies in the universe's infancy, challenging existing models of cosmic development.
Live Science
Mars' Extended Habitability
A new study suggests that Mars remained habitable for longer than previously thought, with evidence of water presence extending its potential to support life. This research directs future exploration efforts to regions where water may have persisted, offering valuable clues about the planet's history and its capacity for life.
Science Alert