Nvidia cut its OpenAI Ohio data center guarantee from $250 billion to under $120 billion, backing only the campus’s first phase.The cut follows investor pushback. Nvidia’s stock fell 5% in a single day after the original figure leaked. Here’s what changed, why Nvidia pulled back, and what it means for OpenAI’s AI buildout.Nvidia originally agreed to guarantee up to $250 billion for the campus. It’s a 10 gigawatt data center in Pike County, southern Ohio. SB Energy, a SoftBank subsidiary, is building it. Ten gigawatts could power several million homes. That makes it one of the largest data center projects ever planned. Do you think that Nvidia has just noticed the need to slow down its AI ambitions ?

