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Une personne douée en finances, qui s'intéresse beaucoup aux tendances et aux développements économiques, se tient également au courant des progrès technologiques et de leur impact sur l'économie mondiale, tout en suivant de manière informelle l'actualité internationale et politique.
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Stablecoins Risk, AI Chip Bottlenecks, Cloud Savings, Voice AI Funding...
Mercredi 10 décembre 2025 à 09:26
Economy — Financial Risks and Infrastructure Constraints
IMF warns stablecoins could destabilise emerging markets
CoinDesk highlights the IMF’s December 2025 report that USD‑pegged stablecoins may become a conduit for capital flight from vulnerable economies, undermining local currency controls. While the paper flags a genuine systemic risk, experts caution that the stablecoin market is still too small to trigger a full‑blown crisis. The IMF urges regulators to monitor usage patterns before the sector scales further.
CoinDesk
Nvidia monopolises TSMC’s CoWoS advanced‑packaging capacity
Wccftech reports that Nvidia has booked more than half of TSMC’s CoWoS production lines through 2026, crowding out rivals such as Broadcom and AMD. The move secures Nvidia’s supply chain for its upcoming Blackwell Ultra GPUs, but raises concerns about a new bottleneck in the AI‑hardware ecosystem that could drive up prices for downstream AI services.
Wccftech
AMD’s EPYC 2005 “Zen 5” chips target embedded markets
According to Wccftech, AMD unveiled the EPYC 2005 line, offering up to 16 cores within a 45‑75 W TDP envelope. Designed for networking, storage and industrial edge devices, the processors aim to capture market share from Intel’s Xeon 6000 series and signal AMD’s aggressive push into power‑constrained AI workloads.
Wccftech
AWS rolls out Database Savings Plans to slash cloud spend
InfoQ explains that Amazon Web Services introduced Database Savings Plans, letting customers lock in usage commitments for up to a 35 % discount across multiple database engines. The program is positioned as a cost‑control lever for enterprises expanding AI‑intensive workloads, while also encouraging longer‑term cloud adoption.
InfoQ
Tech — AI Infrastructure, Models and Security
Gradium raises €60 million to make voice the OS for AI
FrenchTechJournal and Sifted note that Paris‑based Gradium closed a €60 million seed round, backed by figures such as Yann LeCun, Eric Schmidt and Xavier Niel. The startup plans to commercialise its real‑time, multilingual voice‑AI stack, targeting sectors from gaming to medical transcription, and claims thousands of calls already run on its platform.
FrenchTechJournal
OpenAI launches faster, more conversational GPT‑5.1 models
InfoQ reports that OpenAI’s new GPT‑5.1 family includes the “Instant” chat model with improved instruction following, the “Thinking” variant that speeds up reasoning, and a “Codex‑Max” version optimised for long‑running coding tasks. The upgrades are positioned to keep OpenAI ahead in the race for generative‑AI productivity tools.
InfoQ
Agentic Postgres adds fast‑forking and native vector search for AI agents
InfoQ details Tiger Data’s launch of Agentic Postgres, a Postgres‑derived engine that bundles an MCP server, BM25 and vector‑search capabilities, and a rapid‑forking architecture tailored for AI‑agent workloads. The offering promises lower latency for retrieval‑augmented generation and tighter integration with emerging agentic frameworks.
InfoQ
Critical RCE flaw discovered in React Server Components
A zero‑day vulnerability (CVE‑2025‑55182) affecting React Server Components (versions 19.0.0‑19.2.0) and Next.js App Router has been disclosed by InfoQ. The bug enables unauthenticated remote code execution and is already being weaponised by state‑linked threat actors, prompting urgent patching across the JavaScript ecosystem.
InfoQ
Politics — Domestic Power Shifts
The Trump administration’s retreat on a contested prosecutor appointment
The Atlantic chronicles how Alina Habba announced her resignation as New Jersey’s top prosecutor after a court ruled she lacked authority, only for Attorney General Pam Bondi to signal a pending appeal. The episode underscores lingering factional battles within the former president’s inner circle.
The Atlantic
International — Geopolitical Tensions in East Asia
Japan’s rhetoric on Taiwan threatens regional stability
China Daily warns that recent statements by Japanese Prime Minister Sanae Takaichi linking Japan’s “survival‑threatening” concerns to the Taiwan Strait risk inflaming a historically volatile issue. The article stresses that such rhetoric contravenes the 1972 Sino‑Japanese Joint Statement and could destabilise the broader Indo‑Pacific balance.
China Daily
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