Aug 14 (Reuters) - Nvidia ( NVDA ) has downsized plans for a

$250 billion guarantee for an OpenAI data center, the Wall

Street Journal reported on Friday, citing people familiar with

the matter.

The revised plan would lower Nvidia's ( NVDA ) financial guarantee to

less than $120 billion to address investor concerns about risk

for the OpenAI data center, according to the report.

Reuters could not immediately verify the report.