Microsoft wants enterprises to closely watch the agents employees use with systems not controlled by AI labs like OpenAI and Anthropic.

CoreWeave had a bad week last week. Its bonds slipped into distressed territory by a common definition – when investors demand 1,000 basis points more in yield than they’d get from government bonds. Last Tuesday Chamath “SPAC King” Palihapitiya noticed the distressed debt, and also asked whether the AI buildout was a private credit bubble. […]

Microsoft has announced new tools to control AI agents in Microsoft 365 E7 and its Project Perception platform. The tools limit what each agent can reach and tighten those limits when its risk increases. Hayete Gallot, executive vice president of Micro…

Microsoft and Health-ISAC have seized and redirected domains behind three Chinese-language cybercrime services, YAM Store, CoGUI and Iron Man, Microsoft said on Wednesday. Since January 2026, the three services enabled more than 1bn malicious messages …

“We’ve now crossed the 4,000 CVE mark with two months left to go,” Satnam Narang of Tenable told Brian Krebs. Microsoft has fixed more than 1,400 security flaws in one month, the largest Microsoft Patch Tuesday on record. The updates came out on 13 Oct…

Nvidia’s RTX Spark N1X processor is finally here, and we’ve been collectively testing a small fortune’s worth of powerful laptops sporting this new “superchip.” RTX Spark is designed to be a high-performing Arm-based SoC for laptops and small desktop computers, rivaling the best from Apple, Intel, AMD, and Qualcomm. It has loads of cores, Nvidia […]

Nvidia’s RTX Spark laptops, which launched on Friday, are built to run AI agents on the laptop itself. Users can install agents such as GitHub Copilot, Hermes, OpenClaw and Perplexity from the first start-up, without a command line, Nvidia said. Each l…

The White House crackdown on green cards for skilled foreign workers could “cripple” US tech for more than a generation, Microsoft president Brad Smith told Politico. His comments came a week after the US suspended Microsoft and seven other companies f…

Amazon Web Services and Microsoft have made it easier to switch cloud providers but still have more to do, the UK competition watchdog said on Friday. The Competition and Markets Authority (CMA) also proposed bringing Microsoft under its toughest digit…