Robert Hof

Robert Hof is editor in chief of SiliconANGLE. Email: robhof@siliconangle.com

Latest from Robert Hof

Trump tanks tech, AI resets cybersecurity, and OpenAI sets a fundraising record

AI By ROBERT HOF1 YEAR AGO

Trump’s high tariffs, imposed late Wednesday, somehow managed to surprise investors, as tech stocks, and just about all stocks along with our 401(k)s, tanked Thursday and looked to be on an even steeper fall Friday — and many observers think even now …

CoreWeave’s IPO fizzles. Is the AI data center boom about to sputter too?

AI By ROBERT HOF1 YEAR AGO

Cloud artificial intelligence infrastructure provider CoreWeave went public late Thursday at a lower price than expected, splashing some cold water on hopes for a rebound in initial public offerings — and even worse, today the stock fell about 5% in early trading despite …

It’s Jensen Huang’s AI world. We just live in it.

AI By ROBERT HOF1 YEAR AGO

Nvidia CEO Jensen Huang kept his company on top of the AI world this week. At the company’s annual GTC developer conference this week in San Jose, Huang (pictured here on the exhibit hall floor with throngs of admirers seeking selfies with …

Intel gets a new CEO, investors start to doubt AI will pay off — but agents are on fire

AI By ROBERT HOF1 YEAR AGO

Intel finally got a new CEO this week: Lip-Bu Tan, a former board member and longtime CEO of chipmaking software veteran Cadence Design Systems. By all accounts, he’s a capable leader, but former CEO Pat Gelsinger looked capable too. Turning around Intel …

AI agents approach peak hype, Trump goes full crypto, and the CHIPS Act hangs by a nanothread

AI By ROBERT HOF1 YEAR AGO

As Microsoft CEO Satya Nadella and Salesforce CEO Marc Benioff chart out competing visions of how agentic artificial intelligence will develop, agents are gaining traction in cybersecurity, telecom and beyond. This past week, Salesforce kept pushing ahead with an agent skills marketplace …

Nvidia’s fine! Besides, who else is going to power all these new AI models?

AI By ROBERT HOF2 YEARS AGO

Nvidia came through on earnings this week, with little sign of slowing growth, but investors apparently didn’t like the lower gross margin and knocked shares down more than 8% Thursday. It almost counts as a win given the sky-high expectations. It was a …

DeepSeek didn’t deep-six AI startup funding after all

AI By ROBERT HOF2 YEARS AGO

DeepSeek? Who’s that? The Chinese cheap artificial intelligence model maker was supposed to cool investor interest in money-burning AI startups, but that was hardly the case this week. If anything, the AI wars are heating up even more, with a hot new …

Elon Musk aims to remake the federal government by breaking it

AI By ROBERT HOF2 YEARS AGO

This week, it was all Elon, all the time. Let’s see: Musk offers to buy OpenAI (translation: gums up the works for Sam Altman’s attempt to turn OpenAI for-profit, since OpenAI’s board Friday rejected the offer). Makes Trump look like a babysitter …

As Trump and Musk scramble everything, investors cool on enterprise tech’s prospects

AI By ROBERT HOF2 YEARS AGO

President Trump’s chaos and Elon Musk’s mischief with his dubious DOGE coup squad continued unabated, with far too many bizarre, racist and probably illegal actions to list here, not to mention rampant conflicts of interest and security and privacy violations. It’s affecting …

Eek! It’s DeepSeek! Now every AI company is looking over its shoulder at this Chinese startup

AI By ROBERT HOF2 YEARS AGO

Suddenly, it looks like a new world in artificial intelligence. The Chinese startup DeepSeek’s cheap new AI model tanked tech stocks broadly, and AI chipmaker Nvidia in particular, this week as the big bets on AI companies spending to the skies on …

Robert Hof

Latest from Robert Hof

Trump tanks tech, AI resets cybersecurity, and OpenAI sets a fundraising record

CoreWeave’s IPO fizzles. Is the AI data center boom about to sputter too?

It’s Jensen Huang’s AI world. We just live in it.

Intel gets a new CEO, investors start to doubt AI will pay off — but agents are on fire

AI agents approach peak hype, Trump goes full crypto, and the CHIPS Act hangs by a nanothread

Nvidia’s fine! Besides, who else is going to power all these new AI models?

DeepSeek didn’t deep-six AI startup funding after all

Elon Musk aims to remake the federal government by breaking it

As Trump and Musk scramble everything, investors cool on enterprise tech’s prospects

Eek! It’s DeepSeek! Now every AI company is looking over its shoulder at this Chinese startup

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