Sherwood News

The AI infrastructure debate’s heating up, as spending on data centers set to outpace office construction

Multiple gargantuan data center projects got announced this week — some people see huge risks of fruitless spending, while others, like Sam Altman, think the build-out could be too slow.

Claire Yubin Oh, David Crowther

9/26/25 10:51AM

Depending on who you ask, the AI data center boom is either an obscene waste or not fast enough.

Just yesterday, famed investor David Einhorn cautioned that there’s a “chance that a tremendous amount of capital destruction is going to come through this cycle.” Sam Altman, however, thinks that OpenAI’s hundreds of billions of dollars’ worth of spending will “look slow” in hindsight.

It’s hard to get your head around just how quickly the data center boom is taking off, but a viral chart from Joey Politano helps provide context. Indeed, according to Census Bureau data, construction spending for data centers in the year to July has reached an annualized rate of $41 billion — nearly exceeding the construction costs of all private offices in the US.

That’s a whopping 2,200% increase since July 2014.

With such an attractive alternative, investors are increasingly choosing to build data centers rather than offices, a trend accelerated by the shift toward remote work as many offices empty out postpandemic.

Data center construction spending accelerated after ChatGPT’s launch in late 2022, and the Census Bureau soon started to publish data center expenditure as a separate category. (Until then, data center was, ironically, lumped into the wider “Office” segment.)

Considering the Census Bureau’s annual spending data covers until the end of July, the data likely does not include the latest construction plans, such as the following, to name but a few, suggesting it’s only a matter of time before these two lines cross:

Nvidia and OpenAI’s $100 billion, 10-gigawatt data center megadeal.
OpenAI, Oracle, and SoftBank’s $500 billion “Stargate” project, which just announced the first five of its new data center sites.
Meta’s planned “Titan Cluster” data centers.

Chris Stokel-Walker

Bot bias

6/17/26

Companies are getting AI chatbots to smear their competitors

The race to influence AI chatbots is leading to some companies to adopt shady competitive tactics.

Tom Jones6/17/26

Prediction markets have, predictably, been given a boost by the summer of sports

Major platforms like Kalshi and Polymarket have seen huge upticks in users of late, thanks in no small part to what’s felt like a recent sporting smorgasbord, with major competitions across hockey, basketball, and soccer soaking up fans’ time (and spending, clearly) at the outset of summer.

While gaming industry groups may not like it, there’s been a huge change in the methods people are using to put money on the big games, with everyone from fortunate NYC bar owners, to a far less fortunate Spanish supporter, turning to prediction markets to try and turn their sports know-how into cold, hard cash.

According to a new report from Adam Blacker for apptopia, that shift might have been even more seismic than imagined in the wake of the NBA and NHL finals and around the 2026 World Cup kicking off.

2026 World Cup Reverses Seasonal Lull for Sports Betting Apps

According to a new report from Adam Blacker for apptopia, that shift might have been even more seismic than imagined in the wake of the NBA and NHL finals and around the 2026 World Cup kicking off.

South by Southwest Conference and Festivals

Gold Tesla Cybercabs are piling up, but they’re not picking up passengers yet

Low-volume production started in April. Now people are noticing them more and more in the wild.

Rani Molla6/15/26

Millie Giles

TAKING ACCOUNTS

6/15/26

Britain announces social media ban for under-16s starting early 2027

The UK government plans to use the same model for the restrictions as Australia — but how successful has that case study been so far?

UK Prime Minister Announces Under-16s Social Media Ban

Jon Keegan6/15/26

Anthropic pulls Fable and Mythos access worldwide after Trump administration bars their use by foreign nationals

Only days after releasing two versions of its next-gen AI model, Anthropic has disabled them for users worldwide.

Anthropic says it received a Friday night order from the Trump administration to suspend access to the models for any foreign national (anywhere in the world) — a group that included some Anthropic employees. In response, the company turned off access to everyone.

Last week, the company released to the public its much-anticipated Claude Fable 5 model (and its restricted version Claude Mythos 5, which is still being tested with trusted partners). Anthropic said in a blog post announcing the action that officials cited national security concerns with the new models, while offering few specific details.

The post said that the government gave the company “verbal evidence of a potential narrow, non-universal jailbreak” of the public Fable 5 model. A jailbreak is a means by which users can evade restrictions built into the code to unlock prohibited functionality. Anthropic downplayed the significance of the attack, and said other major models, such as OpenAI’s GPT-5.5, could also be affected by the technique described.

Fears of these first Mythos-class models being misused are running high, after Anthropic warned the cybersecurity world in May that the advanced cyber capabilities of Mythos have rapidly discovered thousands of vulnerabilities in ubiquitous software, leading to the decision to restrict the full version of the model to a close group of trusted partners for testing.

This morning, Axios reported that Anthropic technical staff have flown to Washington to meet with White House officials to resolve the issue.

The Wall Street Journal is reporting that the Trump administration’s decision to take action against Anthropic was prompted by discussions that Amazon CEO Andy Jassy had with officials, including Treasury Secretary Scott Bessent. According to the report, Amazon researchers said they had been able to evade some of Fable 5’s security restrictions using specific prompts. Amazon is a major investor in Anthropic.

Anthropic is currently suing the US government to fight the Pentagon’s blacklisting of the company on national security grounds.

Statement on the US government directive to suspend access to Fable 5 and Mythos 5