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Aujourd’hui — 7 juin 2026IT

AI agents uncover long-standing zero-days as Chrome patches record 429 bugs

Par : IT News
6 juin 2026 à 22:51
AI agents uncover long-standing zero-days as Chrome patches record 429 bugs
An autonomous AI agent recently discovered 21 previously unknown vulnerabilities in the FFmpeg media library, some of which had remained hidden for over 20 years. These flaws include heap and stack overflows in various parsers and decoders that are widely used across numerous video processing applications. The discovery highlights how AI tools can now perform deep security analysis of complex codebases at a significantly lower cost than traditional manual methods.

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Google releases Gemma 4 QAT models for local AI on enterprise laptops

Par : IT News
6 juin 2026 à 22:51
Google has launched Gemma 4 QAT, a series of open-weights models optimized for local execution on hardware with limited memory. These models utilize Quantization-Aware Training to simulate lower-precision calculations during the training phase, which preserves output quality even when the model files are heavily compressed. The release includes a 12B parameter version specifically designed to run on standard enterprise laptops equipped with 16GB of RAM or unified memory.

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Hugging Face Transformers flaw enables RCE via malicious model configs

Par : IT News
6 juin 2026 à 22:51
Hugging Face Transformers flaw enables RCE via malicious model configs
A critical vulnerability in the Hugging Face Transformers library, tracked as CVE-2026-4372, allows attackers to execute arbitrary code through specially crafted model configuration files. The flaw bypasses the standard security setting intended to block untrusted remote code by exploiting how the library processes internal attributes during model loading. This vulnerability specifically targets the from_pretrained() function, which is a standard method used to initialize pre-trained models from the Hugging Face Hub.

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OpenAI expands ChatGPT Lockdown Mode to protect against prompt injection

Par : IT News
6 juin 2026 à 22:51
OpenAI expands ChatGPT Lockdown Mode to protect against prompt injection
OpenAI is expanding the availability of Lockdown Mode to all eligible personal and self-serve ChatGPT Business accounts. This advanced security setting is designed to mitigate the risk of data exfiltration resulting from prompt injection attacks. While the feature provides enhanced protection for sensitive data, it functions by disabling several core capabilities that require external network connectivity.

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Hier — 6 juin 2026IT

Anthropic research highlights shift toward autonomous recursive AI development

Par : IT News
6 juin 2026 à 02:34
Anthropic research highlights shift toward autonomous recursive AI development
Anthropic reports that artificial intelligence is increasingly designing its own successor models through a process known as recursive self-improvement. Development trends show that AI agents are managing significantly longer tasks, with capabilities evolving from completing four-minute functions to handling complex twelve-hour engineering problems within two years. As these systems move toward full autonomy, human developers are being abstracted away from direct coding and research, shifting their focus toward high-level goal setting and verification.

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Microsoft faces scrutiny over clean data claims for MAI-Thinking-1

Par : IT News
5 juin 2026 à 22:22
Microsoft recently unveiled MAI-Thinking-1, a new in-house reasoning model designed to reduce its reliance on OpenAI technology. The company marketed the model to enterprise customers as being trained on a clean and commercially licensed data lineage to minimize legal risks. This flagship model features a mixture-of-experts architecture with 35 billion active parameters and a 256K context window for advanced software engineering tasks.

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À partir d’avant-hierIT

Microsoft CEO rejects internal proposal to design addictive AI agents

Par : IT News
5 juin 2026 à 20:07
Microsoft CEO rejects internal proposal to design addictive AI agents
Microsoft CEO Satya Nadella recently issued a sharp internal rebuke following the leak of a strategy document regarding the company's new AI tool, Scout. The memo, authored by Corporate Vice President Omar Shahine and Jakob Werner, proposed a three-phase plan to transition the software from an "addictive app" to an "agentic platform." Nadella responded to approximately 50 senior leaders, stating that creating addiction is "absolutely a non-goal" for the company's artificial intelligence development.

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Cloudflare AI Gateway introduces spend limits and identity-based cost tracking

Par : IT News
5 juin 2026 à 16:03
Cloudflare AI Gateway introduces spend limits and identity-based cost tracking
Cloudflare has launched new spend control features within its AI Gateway to help organizations manage rising costs associated with large language models. The tool acts as a proxy between applications and AI providers like OpenAI or Anthropic to provide visibility into token usage. It now supports the creation of budgets in dollar amounts rather than just token counts to prevent unexpected overages.

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Uber implements AI spending caps after exhausting annual budget in four months

Par : IT News
5 juin 2026 à 16:03
Uber implements AI spending caps after exhausting annual budget in four months
Uber recently exhausted its entire 2026 AI budget by April after aggressively deploying coding tools across its engineering department. This rapid consumption was fueled by internal leaderboards that incentivized employees to maximize their use of generative models. To regain financial control, the company has now implemented a $1,500 monthly spending cap per engineer for tools like Claude Code and Cursor.

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Anthropic expands Mythos AI access to NSA and global critical infrastructure

Par : IT News
5 juin 2026 à 15:42
Anthropic expands Mythos AI access to NSA and global critical infrastructure
Anthropic has reportedly deployed its specialized Mythos AI model to the National Security Agency to support offensive cyber operations. The company has embedded approximately six engineers within the agency to adapt the model for tasks that may include infiltrating foreign networks in regions like China and Iran. This partnership proceeds despite previous friction with the Department of Defense regarding the ethical restrictions Anthropic places on mass surveillance and autonomous weaponry.

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Microsoft launches MAI frontier models and custom agents for enterprise workloads

Par : IT News
5 juin 2026 à 12:14
Microsoft launches MAI frontier models and custom agents for enterprise workloads
Microsoft has introduced seven new MAI frontier models designed for image processing, transcription, voice generation, and reasoning. The lineup includes MAI Thinking 1, a 35-billion parameter model that provides advanced reasoning and coding capabilities comparable to larger industry alternatives. These tools are being integrated across the Microsoft ecosystem, including GitHub, VS Code, and Copilot, to provide efficient and cost-effective performance for production environments.

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Mira Murati explains thinking machines and the vision for interactive frontier AI

Par : IT News
5 juin 2026 à 12:14
Mira Murati explains thinking machines and the vision for interactive frontier AI
Mira Murati, the former CTO of OpenAI, has launched a new startup called Thinking Machines to develop "interaction models" that move beyond traditional turn-based AI communication. Current large language models typically process information in a linear fashion, effectively becoming "deaf and blind" while generating a response. Murati’s new venture focuses on continuous, time-based interaction where the model perceives audio, text, and video input simultaneously to allow for nuances like human interruption.

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AI agents surpass human web traffic for the first time in history

Par : IT News
5 juin 2026 à 12:14
AI agents surpass human web traffic for the first time in history
Cloudflare data indicates that autonomous AI agents now generate more internet traffic than human users for the first time. This milestone arrived significantly earlier than industry experts predicted, with previous forecasts suggesting the shift would not occur until 2027. The current breakdown shows automated requests accounting for approximately 57.5 percent of global HTTP traffic compared to 42.5 percent for humans.

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Anthropic proposes global development pause to mitigate recursive AI risks

Par : IT News
5 juin 2026 à 12:14
Anthropic proposes global development pause to mitigate recursive AI risks
Anthropic is advocating for a globally coordinated slowdown in the development of advanced artificial intelligence models to address emerging safety concerns. The company warns that current progress is rapidly approaching a threshold known as recursive self-improvement, where systems could enhance their own capabilities without human intervention. Internal data suggests that AI is already significantly accelerating its own development process, creating a feedback loop that could outpace existing regulatory frameworks.

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Anthropic warns of rapid shift toward autonomous AI self-improvement

Par : IT News
5 juin 2026 à 12:14
Anthropic warns of rapid shift toward autonomous AI self-improvement
Anthropic reports that artificial intelligence is increasingly being used to develop, test, and improve its own successors, a process known as recursive self-improvement. While humans previously drove every step of the development cycle, the company now delegates a significant portion of coding and research tasks to its models. Internal data reveals that Claude now authors over 80% of the code merged into Anthropic’s codebase, allowing engineers to ship eight times more code per day than in previous years.

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OpenAI launches GPT-Rosalind and biodefense action plan for biological security

Par : IT News
5 juin 2026 à 12:14
OpenAI launches GPT-Rosalind and biodefense action plan for biological security
OpenAI has introduced GPT-Rosalind, a frontier reasoning model designed to accelerate research in biology and drug discovery. This tool aims to assist scientists in understanding complex biological systems and developing new medical therapies. The model represents a significant shift toward using high-level intelligence to improve global health outcomes and translational medicine.

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Microsoft updates AI agent security taxonomy with seven new failure modes

Par : IT News
5 juin 2026 à 12:04
Microsoft updates AI agent security taxonomy with seven new failure modes
Microsoft has released an updated framework for securing agentic AI systems based on a year of real-world red teaming. The revised taxonomy introduces seven new failure categories, including agentic supply chain compromise and goal hijacking. These updates address emerging risks from open-source frameworks, the Model Context Protocol, and agents capable of interacting with graphical user interfaces.

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Microsoft distances Surface Laptop Ultra from Copilot+ branding amid AI hardware shift

Par : IT News
5 juin 2026 à 12:04
Microsoft distances Surface Laptop Ultra from Copilot+ branding amid AI hardware shift
Microsoft has notably omitted the Copilot+ PC branding from its latest high-performance hardware, the Surface Laptop Ultra and the Surface RTX Spark Dev Kit. This shift occurs despite the devices meeting or exceeding the technical requirements for the AI-centric label, such as possessing a dedicated NPU and sufficient RAM. The new hardware is instead centered on the NVIDIA RTX Spark platform, which offers significantly higher local AI compute power than standard Copilot+ devices.

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Cryptojacking campaign uses AI chatbots and ScreenConnect to target high-end GPUs

Par : IT News
5 juin 2026 à 12:04
Cryptojacking campaign uses AI chatbots and ScreenConnect to target high-end GPUs
A sophisticated cryptojacking campaign is targeting users with high-performance GPUs by poisoning search results and AI chatbot recommendations. Attackers impersonate popular system utilities like CrystalDiskInfo and FurMark to deliver malicious ZIP archives to unsuspecting users. These downloads initiate a multi-stage infection chain that utilizes DLL sideloading to silently install ScreenConnect for persistent remote access.

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