As xAI spends $430m on Tesla batteries for its data centers, and Musk considers space data centers

Claims a clear correlation between aggressive data center ramp-up and rising revenue

As ChatGPT continues to expand its chip portfolio

Tens to hundreds of gigawatts of compute in the decades to come

Portfolio business includes stakes in AIMS, AtlasEdge, DataBank, Switch, Takanock, Vantage Data Centers, and Yondr Group

Founder Jonathan Ross heads to Nvidia in deal that could be worth $20bn

Deal was only announced in September, but is already off the rails

Alongside talks to acquire Switch backer DigitalBridge

As big tech increasingly looks to the skies for data center deployments

Portfolio includes Vantage, DataBank, Switch, and more

Google-backed company moves HQ to New York

Was tied to 10GW data center commitment

As criticisms grow about the company's strategy of funding its customers

Krishna remains doubtful on trillion-dollar AI buildout

Currently raising money at up to $350bn valuation

AI-designed cooling routes look like butterfly wings

Also planning private share sale

Nidhi Chappell led the company's OpenAI data center buildout

Company refutes AI bubble concerns amid Burry's short and self-dealing accusations

But data centers were already planned at the site

"Cloud GPUs are sold out," CEO Jensen Huang claims

Despite bubble fears, the circular investment cycle continues

Amazon's founder has returned

Ups investment even as it hopes to undercut OpenAI on costs