The Wall Street Journal reported on Friday 14 August that Nvidia has cut the financing guarantee it is prepared to give for OpenAI's planned 10-gigawatt campus in Ohio, from about $250 billion — the figure under discussion in late July — to less than $120 billion. The guarantee would now cover only the first phase of the build rather than the whole project. Nvidia's shares fell around 5% when the original number was first reported, and investors pressed the company on how much risk it was carrying on behalf of a customer that buys its chips. A separate arrangement worth as much as $350 billion in chips for the same site sits outside the guarantee. The campus is being developed by SB Energy, a SoftBank subsidiary, and the Journal says a deal could be signed as early as this weekend.