An internal memo, obtained by Business Insider, assessed Microsoft's deployment of cutting-edge GPUs.

The company's Starcloud-1 satellite is running Gemma, an open model from Google, marking the first time in history that an LLM has been trained in outer space.

Shares in tech companies ranging from Nvidia to Meta Platforms are down on Thursday amid growing concerns around AI-fueled circular spending.

Nvidia has built location verification technology that could indicate which country its chips are operating in, the company confirmed on Wednesday, a move that could help prevent its artificial intelligence chips from being smuggled into countries where their export is banned.

President Trump’s decision to allow Nvidia to sell its chips to China has raised questions about whether he is prioritizing short-term economic gain over long-term American security interests.

The allegations reveal the failure of physical export controls and open a new front in the battle to end black-market chip sales.