Chipmaker Nvidia set to invest £75bn in artificial intelligence firm behind the ChatGPT
By DAILY MAIL CITY & FINANCE REPORTER Updated: 09:09 EDT, 23 September 2025 <!--
--> <!--
--> <!--
--> <!--
Chipmaker!-->!-->-->!-->>!-->>-->!-->>!-->-->!-->!-->!-->-->!-->>!-->>!-->>!-->-->!-->>!-->>!-->-->!-->>!-->>!-->>!-->>-->!-->!-->…