Nebius Seeks $4.5B for AI Data Centers
Nebius Group is seeking to raise $4.5 billion through convertible bonds. The company plans to use the capital as it builds data centers to meet demand for artificial intelligence services.
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Nebius Group is seeking to raise $4.5 billion through convertible bonds. The company plans to use the capital as it builds data centers to meet demand for artificial intelligence services.

UBTECH’s Walker embodied intelligence foundation model has completed China’s generative AI service filing. The milestone places the model among the first services to complete this regulatory process.
As industrial systems, infrastructure, robots, and AI agents gain the ability to change physical conditions, cybersecurity must protect actions and outcomes—not only data and access. The article argues that future defenses need to evaluate whether an authorized action is appropriate for the current environment, state, and safety boundaries.
CXMT Corp.’s breakout listing has boosted optimism across China’s domestic AI hardware sector. The momentum supports China’s broader ambition to compete with the US in AI development.

AI data startup Micro1 has reached a $500 million gross run rate as demand for AI training data accelerates. The growth highlights expanding opportunities for data providers supporting model development.

VB Pulse data shows enterprises are adopting multiple AI orchestration platforms instead of relying on a single vendor. The survey also highlights persistent concerns about security, permissions, token usage, cost visibility, and the ability to stop runaway agent spending in real time.

Google is introducing a button that lets readers mark publishers as preferred sources across Search, Discover, and Google News. The feature could help publishers recover traffic as AI-powered search generates fewer direct clicks to websites.
Alibaba’s profit plunged after it raised quarterly capital expenditure for AI to nearly $10 billion. The report also examines Meta’s growing role as a Microsoft AI customer and Castelion’s plans to scale hypersonic missile production.
Mayfield has invested more than $3 billion in AI companies, often before founders have built products or formally incorporated. Managing Partner Navin Chaddha explains the firm’s belief in AI as a potential “100x opportunity” and its decision to remain focused on early-stage investing.
Anthropic reportedly expects its initial public offering to match or exceed SpaceX’s record-setting IPO size. Preparations for the AI company’s debut are accelerating, according to people familiar with the matter.