Daily AI Briefing

AI borrowing worries expose risks beyond the stock market

Investor concern over debt-funded AI expansion is spreading, with CoreWeave bonds under pressure and borrowing costs rising for other companies tied to the data-center build-out, the New York Times reported. The WSJ noted that investors are distinguishing between computing firms and data-center projects. The New York Times also reported that inflation and higher-rate concerns are adding pressure on neocloud companies.

The stakes extend beyond individual borrowers. The IMF warned that an AI market correction could affect global financial stability, while a separate IMF downside scenario would cut global growth in 2028. In a New York Times debate, one investor warned of overbuilding; another emphasized whether customers will pay for AI.

Grid delays expose risks in AI infrastructure boom

Microsoft withdrew from a deal to lease capacity at Nscale’s planned data center near London after U.K. power-grid problems delayed the project. The site was expected to open by year-end; Nscale is exploring alternative power sources and other locations. Both companies say their wider partnership remains strong.

The setback highlights how infrastructure delays can threaten revenue as AI companies commit billions to data centers. The New York Times also points to mounting investor caution: CoreWeave shares fell amid debt concerns, while two data center operators scrapped or postponed IPOs.

Quote of the Day

I wrote about cyber this year. I said, and I meant it, it’s our biggest risk. And that was a couple weeks before Mythos. And now it is our biggest risk by far.

Jamie Dimon, WSJ