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AI chips, Android 16 innovation, OpenAI vs Google, AWS cloud shifts...
Mardi 2 décembre 2025 à 22:39
Artificial Intelligence Evolution and Competition
Amazon Unveils New AI Chips and Models, Shrugs Off Traditional Benchmarks
At its annual re:Invent conference, Amazon Web Services (AWS) showcased several advancements in AI, including the unveiling of the Trainium3 AI chip and the Nova 2 Omni multimodal model. The Verge reports that Amazon’s AI chief, Rohit Prasad, is urging the industry to focus on real-world utility rather than leaderboard benchmarks, arguing that current evaluation methods are too noisy and not reflective of genuine performance. The Information adds that Nova 2 Omni is designed to handle text, speech, images, and video, while TechCrunch highlights AWS’s ongoing commitment to developing proprietary AI hardware, with Trainium3 promising up to six times higher performance than its predecessor and future integration with Nvidia’s NVLink for even greater scale.
The Verge
The Information
TechCrunch
The Register
OpenAI Develops 'Garlic' Model Amid Rising Competition from Google
OpenAI is working on a new large language model codenamed Garlic as it faces stiff competition from Google’s Gemini 3. The Information reports that Garlic is performing well in coding and reasoning tasks compared to both Gemini 3 and Anthropic’s Opus 4.5, with OpenAI aiming for a release as soon as possible, potentially as GPT-5.2 or GPT-5.5. Amid this “code red” internal push, CEO Sam Altman is accelerating improvements to maintain OpenAI’s competitive edge, signaling a new phase in the high-stakes race for AI supremacy.
The Information
Mistral Expands Open-Source AI With Models for All Scales
Mistral AI has launched a suite of open-weight models spanning 3B to 14B parameters, targeting everything from edge devices to datacenter deployments, reports The Register. TechCrunch adds that the new Mistral 3 lineup includes both a frontier model and efficient small models capable of offline, customizable enterprise use. The move positions Mistral as a contender to closed-source AI giants, emphasizing transparency and flexibility for businesses.
The Register
TechCrunch
AWS and Google Cloud Embrace Cross-Cloud Flexibility
In a notable shift, Amazon Web Services and Google Cloud are collaborating to facilitate easier data movement and application development across both clouds, according to The Information. This partnership marks a reversal from AWS’s previous stance against multi-cloud strategies, reflecting growing customer demand for interoperability and flexibility in deploying AI and cloud-native workloads.
The Information
Apple Appoints Amar Subramanya as New AI Chief
Apple has named Amar Subramanya, a former Google and Microsoft AI executive, as its new vice president of AI, reports Computer World. Subramanya’s background in foundational models, machine learning, and privacy-centric AI at Google and Microsoft suggests Apple is doubling down on embedding advanced, privacy-first AI across its ecosystem, especially as rumors swirl about licensing Google’s Gemini for Siri and other Apple Intelligence features next year.
Computer World
Android and Mobile Innovation
Android 16 Ushers in Frequent Updates and AI Features
Android 16 is transitioning from annual to more frequent updates, marking a major shift in Google’s OS strategy. The Verge details that the latest update expands features for notifications, icons, calling screens, and more, with Google aiming to reduce fragmentation and speed up innovation across Android devices. Zdnet and TechCrunch highlight AI-powered notification summaries, a new notification organizer, and the consolidation of parental controls. These updates, first rolling out to Pixel devices, are now extending to other manufacturers, promising a more unified and advanced Android experience.
TechCrunch
The Verge
Zdnet
The Verge
Android's New 'Call Reason' Feature Flags Urgent Calls
A new feature in beta on Android, Call Reason, allows users to flag calls as “urgent,” which appears on the recipient’s screen and call history, reports The Verge. This innovation aims to improve communication clarity and reduce missed critical calls, with broader rollout expected as part of the Android 16 update cycle.
The Verge
The Verge
Zdnet
Market Disruption and Security
Nvidia Maintains Dominance in Discrete GPU Market Amid AI Pivot
Nvidia continues to control 92% of the discrete GPU market despite shifting focus toward AI, according to TechSpot. While AMD and Intel have made marginal gains, Nvidia’s dominance underscores its central role in both gaming and AI hardware, even as the broader market evolves.
TechSpot
India’s Mandatory Security App Sparks Privacy Backlash from Apple
The Indian government’s move to require a state-sponsored security app on all smartphones has prompted resistance from Apple, TechSpot reports. The app, described by sources as persistent and difficult to remove, raises significant concerns about user privacy and surveillance, highlighting ongoing tensions between tech platforms and government mandates in the world’s largest mobile market.
TechSpot
Android Security Bolstered After Zero-Day Exploits
Two critical zero-day vulnerabilities in Android were patched following their exploitation, as detailed in The Register. Google’s prompt response and the sheer volume of additional fixes—over 100 in this release—underscore the increasing complexity and targeted nature of mobile threats as the ecosystem expands.
The Register
Science and Materials Innovation
US Supervolcano Caldera May Host World’s Largest Lithium Deposit
TechSpot reports that the McDermitt Caldera on the Nevada–Oregon border could contain up to 40 million metric tons of lithium, potentially making it the world’s largest deposit. As lithium remains critical for battery technology and the energy transition, such a find could have profound implications for supply chains and geopolitics.
TechSpot
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