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Google Cloud's London outage knocked out Revolut and hit Lloyds, HSBC and Royal Mail, with the trouble centered on one zone, europe-west2-b, and no recovery time given, leaving customers unable to make some payments or reach their money in the Revolut app.(paywalled)

Why it matters Several major UK banks and services depended on a single cloud zone, which shows how one provider's fault can spread across finance.

US bans DeepSeek in agencies after the Department of Homeland Security ordered the Chinese company's AI technology removed from federal civilian systems, citing "multiple threat vectors" in its models, in an order published in the Federal Register.

Why it matters The order shuts a widely used, low-cost Chinese AI model out of federal civilian IT and adds to the technology tension between Washington and Beijing.

Microsoft treats AI agents as insider threats, with new controls that scale back what an agent may do as its assessed risk rises, including blocking changes, requiring human sign-off or shutting it down in Microsoft 365 E7 and Project Perception.

Why it matters Companies deploying autonomous agents are getting built-in tools to limit them, a sign that agent security is becoming a standard enterprise requirement.

Google Home Speakers gorge on data, with some owners of the new speaker reporting that hundreds of gigabytes are being downloaded in the background, a bug that surfaced over the past week on Reddit and in 9to5Google's reporting.

Apple's "Pro and tell" event is set for October 28 at 1PM ET in Los Angeles, where the company is expected to debut its first touch-screen MacBook Pro with an OLED display and a refreshed iPad Mini.

UK watchdog wants AI incident reports as the Financial Conduct Authority asks firms to disclose failures and close calls and to set clear accountability while financial services adopt increasingly autonomous AI agents.

Why it matters Regulators are starting to treat AI mishaps in finance like other reportable incidents, which could shape how firms deploy agents.

Accused OpenAI engineer stays jailed after a judge ordered Abdulrahman Alfozan held, with prosecutors saying a Saudi military official paid for his wife and infant son to leave the US a day after his arrest and that the Saudi government offered to cover his bail.(paywalled)

Amazon pledges €16 billion for Germany in 2027, covering data centers, a satellite program and Prime Video production, on top of more than €100 billion invested in the country since 2010.

Nikkei breached a third time in about a month, with 1.83 million records exposed that include names, addresses, email addresses, phone numbers and dates of birth.

Merz tells Germany to adopt AI at a Berlin industry summit, where Nvidia announced planned investments in four German startups and Jensen Huang discussed industrial AI with the chancellor, Friedrich Merz.

Why it matters Nvidia's investments and the chancellor's backing point to industrial AI as a central part of Germany's economic strategy.