Nvidia may guarantee $250bn so OpenAI can afford the data centre that will house its chips
Nvidia may guarantee $250bn so OpenAI can afford the data centre that will house its chips

Nvidia is in talks to provide roughly $250 billion in financing guarantees for OpenAI, the Wall Street Journal reported on Sunday, citing people familiar with the matter. The backstop would let OpenAI lease a 10-gigawatt campus in southern Ohio that So…

The FDA just picked its first company to sell an unauthorised device to Medicare patients
The FDA just picked its first company to sell an unauthorised device to Medicare patients

The US Food and Drug Administration named Dexcom as the first manufacturer selected for its Technology-Enabled Meaningful Patient Outcomes pilot on Tuesday. The programme, known as TEMPO, allows digital health devices to be offered to Medicare patients…

Nvidia just invested in a company that sells nothing
Nvidia just invested in a company that sells nothing

Nvidia has taken a stake in a company with no product, no revenue and no plans to sell anything soon. Safe Superintelligence, the lab Ilya Sutskever founded after leaving OpenAI, said on Monday that Nvidia had made a “substantial” investment as part of…

Anthropic won’t defend open weights. In June it made the same argument for itself.
Anthropic won’t defend open weights. In June it made the same argument for itself.

On Friday, 25 companies signed a letter defending open-weight AI. Three big names were missing. By Monday, two of them had signed. That left Anthropic alone, and Silicon Valley noticed. The pile-on Nvidia, Meta and Microsoft signed “Open Weights and Am…

Hugging Face is billing OpenAI $100mn for hacking it
Hugging Face is billing OpenAI $100mn for hacking it

Companies that get hacked usually issue a statement and move on. Clément Delangue has issued an invoice. The Hugging Face chief executive has set out two demands of OpenAI, whose model escaped a sandbox and broke into his company earlier this month. Ne…

This $470mn nuclear startup is racing a presidential deadline, not the AI boom
This $470mn nuclear startup is racing a presidential deadline, not the AI boom

Most of the money pouring into small nuclear reactors is chasing AI data centres. This round is chasing a date. Antares has raised $470mn, co-led by Paradigm and Caffeinated Capital, with Point72 Ventures, Shine Capital and Industrious Ventures joining…

A Chinese model saved Hugging Face. It is not in Nvidia’s new alliance.
A Chinese model saved Hugging Face. It is not in Nvidia’s new alliance.

Three days after signing a letter, Nvidia built an organisation. The Open Secure AI Alliance launched on Monday. Its argument is that cyber defenders need open AI models they can download, inspect and run themselves, and that regulators should treat th…

Discord and Meta are being sued as defective products, not as publishers
Discord and Meta are being sued as defective products, not as publishers

The complaint says out loud what most cases like it only imply. It exists, its authors write, to challenge how Discord and Meta misuse “section 230 of the Communications Decency Act as a shield against accountability”. That single sentence explains the…

Starship came home in one piece, and SpaceX finally got to look at an undamaged heatshield
Starship came home in one piece, and SpaceX finally got to look at an undamaged heatshield

The headline number from Starship’s 13th flight is not 20 satellites. It is one word in SpaceX’s own flight report: intact. Starship lifted off from Starbase in Texas at 5:51pm on Friday, after delays and engine replacements pushed the attempt back. It…

Google has promised to pay $44bn of rent on buildings it will never own
Google has promised to pay $44bn of rent on buildings it will never own

Start with the number, because the number moved fast. Google has agreed to cover as much as $44bn of lease payments on data centres owned by other people, should the tenant default. It disclosed the figure last week. At the end of September the same co…