Image: NextDC Ltd
The Market Online - At The Bell

Join our daily newsletter At The Bell to receive exclusive market insights

NextDC (ASX:NXT) has agreed to build a blockbuster $7 billion data centre in Sydney’s Eastern Creek for ChatGPT owner OpenAI, which will run artificial intelligence models and stand as the largest in the southern hemisphere.

Listen to the HotCopper podcast for in-depth discussions and insights on all the biggest headlines from throughout the week. On Spotify, Apple, and more.

Through today’s memorandum of understanding, OpenAI and NextDC agreed to plan, develop, and operate a next-generation hyperscale AI campus and large-scale GPU supercluster at the S7 site in Eastern Creek.

Many of OpenAI’s Australian customers, including Commonwealth (ASX:CBA), Wesfarmers (ASX:WES), and Fortescue (ASX:FMG), will use the $7B data centre.

OpenAI has been looking at Australian shores for some time, chief Sam Altman said, with the long-term vision being a widespread regional hub Down Under. “Australia is well-placed to be a global leader in AI, with deep talent, strong institutions, and a clear ambition to use new technology,” Altman said.

The partnership is part of a NextDC-OpenAI plan to create “sovereign AI infrastructure,” which boils down to Oz-controlled computing power.

This is only the beginning, OpenAI’s chief strategist Jason Kwon declared, with a multi-year partnership right at the core of December’s $7B team-up. “Our hope is this [development plan] sends a pretty clear signal to the Australian markets that there is more to be built to enable more economic activity.”

Altman and Kwon have been meeting with numerous Australian government officials and even U.S. Ambassador Kevin Rudd in recent weeks to thrash out red tape. Kwon was at Labor’s grand “AI strategy” unveiling in Sydney.

Treasurer Jim Chalmers welcomed the investment, declaring it’s “more proof Australia has the talent, clean energy potential, trade partnerships, and policy settings needed to be one of the big winners when it comes to AI.”

NextDC leadership is understandably excited, too, with chief executive Craig Scroggie most recently telling The AFR the company would be using the monster cash injection to build even more centres across Australia.

Last August, NextDC promoted several advisors to land joint venture deals to own, develop, and operate two upcoming data centres in Western Sydney.

This morning, NXT shares open at $13.44 each.

Join the discussion. See what HotCopper users are saying about NextDC Ltd and be part of the conversations that move the markets.

The material provided in this article is for information only and should not be treated as investment advice. Viewers are encouraged to conduct their own research and consult with a certified financial advisor before making any investment decisions. For full disclaimer information, please click here.

NXT by the numbers
More From The Market Online
Greenland EU US war concept

Week 4 CY26, wrapped: Trump reminds the EU it has power of its own; gold nearing US$5K/oz; SpaceX’s US$1.5T IPO

What a time to be alive.
The Market Online Video

HotCopper Highlights, Week 4 CY26: Nyrada Inc, West Wits, Aust Strategic Metals, and more!

Good Afternoon and welcome to HotCopper Highlights for Week 4 of 2026, I’m Jon Davidson.
Dale Gillham's photo, and wording 'Words from Wealth Within's Chief Analyst Dale Gillham.

Don’t panic: The case for an RBA interest rate hold

Right now, the dominant narrative says the Reserve Bank is gearing up for another rate hike in February.

Celsius sees MCB project lasting 35 years − and with ‘significantly enhanced’ finances right out the gates, too

A cornerstone feasibility study at the MCB copper and gold project in the Philippines has Celsius…